TECHNICAL TABLES

Just Find Your Technical Answers Below:

Stainless Steel Pipe Dimensions (Part 1)

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter
MM		 Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH 80 S SCH 80 SCH 100 SCH 120 SCH. 140 SCH.160 SCH.XXS
(A) (B) Meter
MM		 Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr
6 1/8 10.3 2.41 0.47
8 1/4 13.7 3.02 0.82
10 3/8 17.2 3.2 1.12
15 1/2 21.3 3.73 1.64 4.75 1.97 7.47 2.59
20 3/4 26.7 3.91 2.93 5.54 2.93 7.82 3.69
25 1 33.4 4.55 3.29 6.35 4.3 9.09 5.53
32 11/4 24.2 4.85 4.53 6.35 5.69 9.7 7.88
40 11/2 48.3 5.08 5.49 7.14 7.35 10.16 9.69
50 2 60.3 5.54 7.6 8.71 11.26 11.07 13.65
65 21/2 73 7.01 11.59 9.53 15.15 14.02 20.72
80 3 88.9 7.62 15.51 11.13 21.67 15.24 28.11
90 31/2 101.6 8.08 18.92 16.15 34.56
100 4 114.3 8.56 22.66 11.13 28.75 13.49 34.05 17.12 41.66
125 5 141.3 9.53 31.44 12.7 40.9 15.88 49.87 19.05 58.31
150 6 168.3 10.97 43.21 14.27 55.03 18.24 68.53 21.95 79.1
200 8 219.1 12.7 65.63 15.06 76.93 18.24 91.73 20.62 102.47 23.01 112.97 22.23 108
250 10 273.1 12.7 82.8 15.06 97.27 18.24 116.38 21.41 134.9 25.4 157.51 28.58 174.95 25.4 155.5
300 12 323.9 12.7 98.95 17.45 133.88 21.41 162.14 25.4 189.82 28.58 211.31 33.32 242.4 25.4 189.82
350 14 355.6 12.7 109.04 19.05 160.54 23.8 197.74 27.76 227.88 31.75 257.47 35.71 286.04
400 16 406.4 12.7 125.2 21.41 206.4 26.19 249.34 30.94 290.88 36.53 338.32 40.46 370.74
450 18 457.2 12.7 141.35 23.8 258.29 29.36 314.54 34.93 369.34 39.67 414.74 45.24 466.67
500 2C 508 12.7 157.51 26.19 315.97 32.54 387.41 38.1 448.3 44.45 515.94 49.99 573.31
550 22 558.8 12.7 173.66 28.57 379.7 34.92 457.83 41.27 535.17 47.62 609.3 53.97 682.57
600 24 609.6 12.7 189.82 30.94 448.3 38.89 555.76 46.02 649.44 52.37 730.72 59.51 819.7
650 26 660.4 12.7 205.97 (24.66D-t) t

1000

Wt/pam + formula

Weight Stainless Steel Pipe

OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr.
700 28 711.2 12.7 222.13
750 3C 762 1270 238.28
800 32 812.8 12.7 254.44
850 34 863.6 12.7 270.5
900 36 914.4 12.7 286.75

Dimension 10SWg 12SWg 14SWg 16SWg 18SWg 20SWg 22SWg
Size inches OD in mm 3.25mm Wt Kg/M 2.64mm Wt Kg/M 2.03mm Wt Kg/M 1.62mm Wt Kg/M 1.21mm Wt Kg/M 0.91mm Wt Kg/M 0.71mm Wt Kg/M
3/8 9.52 0.549 0.447 0.405 0.341 0.268 0.193 0.165
1/2 12.7 0.768 0.654 0.542 0.451 0.350 0.264 0.213
3/4 19.05 1.285 1.068 0.864 0.710 0.544 0.407 0.320
1 25.4 1.801 1.482 1.187 0.969 0.738 0.549 0.432
1 1/4 31.75 2.801 1.482 1.187 0.969 0.738 0.549 0.432
1 1/2 38.1 2.834 2.309 1.832 1.487 1.126 0.820 0.654
1 3/4 45.00 3.408 2.722 2.191 1.775 1.341 0.834
2 50.8 3.868 3.136 2.478 2.006 1.541 1.119 0.877
2 50.8 3.868 3.136 2.478 2.006 1.541 1-119 0.877
2 1/2 63.5 4.901 3.963 3.123 2.524 1.858 - -
3 76.2 5.934 4.790 3.453 2.789 2.237 - -
3 1/2 88.9 6.964 5.617 4.413 3.560 2.616 - -
4 101.6 8.000 6.444 5.059 4.078 2.995 - -
4 1/2 114.3 8.900 7.272 5.620 4.501 3.374 - -
5 127-0 9.917 8.099 6.255 5.008 3.753 - -
6 152.4 11.953 9.753 7.527 6.023 4.474 - -

Specification Allowable Outside Diameter Variation in mm Allowable Wall Thickness Variation Exact Length Tolerance in mm Testing
Nominal Diameter Over Under %Over %Under Over Under
ASTM-A213
Seamless Boiler
Superheater and 
Heat Exchanger Tubes		 Under 25.4 .1016 .1016 +20 -0 3.175 0 Flattening Test
25.4-38.1 incl .1524 .1524 +22 -0 3.175 0 Tension Test
38.1-50.8 excl .2032 .2032 +22 -0 3.176 0 Flare Test
50.8-63.5 excl .254 .254 +2 -0 4.46 0 Hardness Test
63.5-76.2 excl .3048 .3048 +22 -0 4.76 0 100% Hydrostatic test
76.2-101.6 incl .381 .381 +22 -0 4.76 0 Refer to ASTM A-450
ASTM-A249
Welded Boiler Superheater, Heat Exchanger And Condenser Tubes		 Under 25.4 .1016 .1016 +10 -10 3.175 0 Tension Test
25.4-38.1 incl .1524 .1524 +10 -10 3.175 0 Flattening Test
38.1-50.8 Excl .2032 .2032 +10 -10 3.175 0 Flange Test
50.0-63.5 excl .254 .254 +10 -10 4.762 0 Reverse Bend Test
63.5-76.2 excl .3848 .3848 +10 -10 4.762 0 Hardness Test
76.2-101.6 incl .381 .381 +10 -10 4.762 0 100% Hydrostastic Test Refer to ASTM A-450
Minimum Wall tubes +18% 0 available On request
ASTM-A269
Seamless & Welded Tubing for General Service		 Untp12.7 .13 .13 +15 -15 3.2 0 Flare Test (Seamless Only)
12.7-38.1 exc! .13 .13 +10 -10 3.2 0 Flange Test (Welded Only)
38.1-88.9 excl .25 .25 +10 -10 4.8 0 Hardness Test
88.9-139.7 excl .38 .38 +10 -10 4.8 0 Reverse Flattening Test
139.7-203.2 excl .76 .76 +10 -10 4.8 0 (Welded only) 
100% Hydrostatic Test Refer to ASTM-A269
ASTM-A270
Seamless & Welded
Sanitary Tubing		 25.4 .05 .20 +10.0 -10.0 3.2 0 Reverse flattening Test
38.1 .05 .20 +10.0 -10.0 3.2 0 100% Hydrostastic Test
50.8 .05 .28 +10.0 -10.0 3.2 0 External' polish on all tubes
60.5 .05 .28 +10.0 -10.0 3.2 0 Refer to ASTM A-270
76.2 .08 .30 +10.0 -10.0 3.2 0
101.6 .08 .38 +10.0 -10.0 3.2 0
ASTM-A312
Seemless & Welded
pipe		 3.175-38.1 incl .4 .79 Minimum Wall 12.5% under nominal wall Specified 6.4 0 0 Tension Test
38.1-1016 incl .79 .79 6.4 0 0 Flattening Test
101.6-203.2 imcl 1.59 .79 6.4 0 0 100% Hydrostatic Test
(Normally Random Lengths ordered Refer to ASTM A-530
ASTM A-358
Welded pipe		 219.08-750mm or 0.01 inch +0.5% -0.3 6.0 Refer to ASTM A-530

Class 150 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 150 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 88.9 60.3 15.9 4 11.1 21.3 30.2 15.9 47.6 15.9 22.3 22.9 34.9 9.5 15.9
3/4'' 20 98.4 69.8 15.9 4 12.7 26.7 38.1 15.9 52.4 15.9 27.7 28.2 42.9 11.1 15.9
1'' 25 107.9 79.4 15.9 4 14.3 33.5 49.2 17.5 55.6 17.5 34.5 35.0 50.8 12.7 17.5
1 ¼'' 32 117.5 88.9 15.9 4 15.9 42.2 58.7 20.6 57.1 20.6 43.2 43.7 63.5 14.3 20.6
1 ½'' 40 127.0 98.4 15.9 4 17.5 48.3 65.1 22.2 61.9 22.2 49.5 50.0 73.0 15.9 22.2
2'' 50 152.4 120.6 19.0 4 19.0 60.4 77.8 25.4 63.5 25.4 62.0 62.5 92.1 17.5 25.4
2 ½'' 65 177.8 139.7 19.0 4 22.2 73.1 90.5 28.6 69.8 28.6 74.7 75.4 104.8 19.0 28.6
3'' 80 190.5 152.4 19.0 4 23.8 88.9 107.9 30.2 69.8 30.2 90.7 91.4 127.0 20.6 30.2
3 ½'' 90 216.0 177.8 19.0 8 23.8 101.6 122.2 31.7 71.4 31.7 103.4 104.1 140.0 20.6 31.7
4'' 100 228.6 190.5 19.0 8 23.8 114.3 134.9 33.3 76.2 33.3 116.1 116.8 157.2 23.8 33.3
5'' 125 254.0 215.9 22.2 8 23.8 141.2 163.5 36.5 88.9 36.5 143.8 144.5 185.7 23.8 36.5
6'' 150 279.4 241.3 22.2 8 25.4 168.4 192.1 39.7 88.9 39.7 170.7 171.4 215.9 27.0 39.7
8'' 200 342.9 298.4 22.2 8 28.6 219.2 246.1 44.4 101.6 44.4 221.5 222.2 269.9 31.7 44.4
10'' 250 406.4 361.9 25.4 12 30.2 273.0 304.8 49.2 101.6 49.2 276.3 277.4 323.8 33.3 49.2
12'' 300 482.6 431.8 25.4 12 31.8 323.8 365.1 55.6 114.3 55.6 327.1 328.2 381.0 39.7 55.6
14'' 350 533.4 476.2 28.6 12 34.9 355.6 400.0 57.1 127.0 79.4 359.1 360.2 412.7 41.3 57.1
16'' 400 596.9 539.7 28.6 16 36.5 406.4 457.2 63.5 127.0 87.3 410.5 411.2 469.9 44.4 63.5
18'' 450 635.0 577.8 31.7 16 39.7 457.2 504.8 68.3 139.7 96.8 461.8 462.3 533.4 49.2 68.3
20'' 500 698.5 635.0 31.7 20 42.9 508.0 558.8 73.0 144.5 103.2 513.1 514.3 584.2 54.0 73.0
24'' 600 812.8 749.3 34.9 20 47.6 609.6 663.6 82.5 152.4 111.1 615.9 615.9 692.1 63.5 82.5

Class 300 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 300 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 95.2 66.7 15.9 4 14.3 21.3 38.1 22.2 52.4 22.2 22.3 22.9 34.9 9.5 15.9
3/4'' 20 117.5 82.5 19.0 4 15.9 26.7 47.6 25.4 57.1 25.4 27.7 28.2 42.9 11.1 15.9
1'' 25 123.8 88.9 19.0 4 17.5 33.5 54.0 27.0 61.9 27.0 34.5 35.0 50.8 12.7 17.5
1 ¼'' 32 133.3 98.4 19.0 4 19.0 42.2 63.5 27.0 65.1 27.0 43.2 43.7 63.5 14.3 20.6
1 ½'' 40 155.6 114.3 22.2 4 20.6 48.3 69.8 30.2 68.3 30.2 49.5 50.0 73.0 15.9 22.2
2'' 50 165.1 127.0 19.0 8 22.2 60.4 84.1 33.3 69.8 33.3 62.0 62.5 92.1 17.5 25.4
2 ½'' 65 190.5 149.2 22.2 8 25.4 73.1 100.0 38.1 76.2 38.1 74.7 75.4 104.8 19.0 28.6
3'' 80 209.5 168.3 22.2 8 28.6 88.9 117.5 42.9 79.4 42.9 90.7 91.4 127.0 20.6 30.2
3 ½'' 90 228.5 184.2 22.2 8 30.2 101.6 133.4 44.5 81.0 44.5 103.4 104.1 140.0 20.6 31.7
4'' 100 254.0 200.0 22.2 8 31.8 114.3 146.0 47.6 85.7 47.6 116.1 116.8 157.2 23.8 33.3
5'' 125 279.4 234.9 22.2 8 34.9 141.2 177.8 50.8 98.4 50.8 143.8 144.5 185.7 - 36.5
6'' 150 317.5 269.9 22.2 12 36.5 168.4 206.4 52.4 98.4 52.4 170.7 171.4 215.9 - 39.7
8'' 200 381.0 330.2 25.4 12 41.3 219.2 260.3 61.9 111.1 61.9 221.5 222.2 269.9 - 44.4
10'' 250 444.5 387.3 28.6 16 47.6 273.0 320.7 66.7 117.5 95.2 276.3 277.4 323.8 - 49.2
12'' 300 520.7 450.8 31.7 16 50.8 323.8 374.6 73.0 130.2 101.6 327.1 328.2 381.0 - 55.6
14'' 350 584.2 514.3 31.7 20 54.0 355.6 425.4 76.2 142.9 111.1 359.1 360.2 412.7 - 57.1
16'' 400 647.7 571.5 34.9 20 57.2 406.4 482.6 82.5 146.0 120.6 410.5 411.2 469.9 - 63.5
18'' 450 711.2 628.5 34.9 24 60.3 457.2 533.4 88.9 158.7 130.2 461.8 462.3 533.4 - 68.3
20'' 500 774.7 685.8 34.9 24 63.5 508.0 587.4 95.2 161.9 139.7 513.1 514.3 584.2 - 73.0
24'' 600 914.4 812.8 41.3 24 69.8 609.6 701.7 106.4 168.3 152.4 615.9 615.9 692.1 - 82.5

Class 600 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 600 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 95.2 66.7 15.9 4 14.3 21.3 38.1 22.2 52.4 22.2 22.3 22.9 34.9 9.5 15.9
3/4'' 20 117.5 82.5 19.0 4 15.9 26.7 47.6 25.4 57.1 25.4 27.7 28.2 42.9 11.1 15.9
1'' 25 123.8 88.9 19.0 4 17.5 33.5 54.0 27.0 61.9 27.0 34.5 35.0 50.8 12.7 17.5
1 ¼'' 32 133.3 98.4 19.0 4 20.6 42.2 63.5 28.6 66.7 28.6 43.2 43.7 63.5 14.3 20.6
1 ½'' 40 155.6 114.3 22.2 4 22.2 48.3 69.8 31.7 69.8 31.7 49.5 50.0 73.0 15.9 22.2
2'' 50 165.1 127.0 19.0 8 25.4 60.4 84.1 36.5 73.0 36.5 62.0 62.5 92.1 17.5 25.4
2 ½'' 65 190.5 149.2 22.2 8 28.6 73.1 100.0 41.3 79.4 41.3 74.7 75.4 104.8 19.0 28.6
3'' 80 209.5 168.3 22.2 8 31.8 88.9 117.5 46.0 82.5 46.0 90.7 91.4 127.0 - 30.2
3 ½'' 90 228.5 184.2 22.2 8 34.9 101.6 133.4 49.3 85.7 49.3 103.4 104.1 140.0 - 31.7
4'' 100 273.0 215.9 25.4 8 38.1 114.3 152.4 54.0 101.6 54.0 116.1 116.8 157.2 - 33.3
5'' 125 330.2 266.7 28.6 8 44.4 141.2 188.9 60.3 114.3 60.3 143.8 144.5 185.7 - 36.5
6'' 150 355.6 292.1 28.6 12 47.6 168.4 222.2 66.7 117.5 66.7 170.7 171.4 215.9 - 39.7
8'' 200 419.1 349.2 31.7 12 55.6 219.2 273.0 76.2 133.3 76.2 221.5 222.2 269.9 - 44.4
10'' 250 508.0 431.8 34.9 16 63.5 273.0 342.9 85.7 152.4 111.2 276.3 277.4 323.8 - 49.2
12'' 300 558.8 488.9 34.9 20 66.7 323.8 400.0 92.1 155.6 117.3 327.1 328.2 381.0 - 55.6
14'' 350 603.2 527.0 38.1 20 69.9 355.6 431.8 93.7 165.1 127.0 359.1 360.2 412.7 - 57.1
16'' 400 685.8 603.2 41.3 20 76.2 406.4 495.3 106.4 177.8 139.7 410.5 411.2 469.9 - 63.5
18'' 450 742.9 654.0 44.4 24 82.6 457.2 546.1 117.5 184.1 152.4 461.8 462.3 533.4 - 68.3
20'' 500 812.8 723.9 44.4 24 88.9 508.0 609.6 127.0 190.5 165.1 513.1 514.3 584.2 - 73.0
24'' 600 939.8 838.2 50.8 24 101.6 609.6 717.5 139.7 203.2 184.1 615.9 615.9 692.1 - 82.5

Class 900 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 900 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 95.2 66.7 15.9 4 14.3 21.3 38.1 22.2 52.4 22.2 22.3 22.9 34.9 9.5 15.9
3/4'' 20 117.5 82.5 19.0 4 15.9 26.7 47.6 25.4 57.1 25.4 27.7 28.2 42.9 11.1 15.9
1'' 25 123.8 88.9 19.0 4 17.5 33.5 54.0 27.0 61.9 27.0 34.5 35.0 50.8 12.7 17.5
1 ¼'' 32 133.3 98.4 19.0 4 20.6 42.2 63.5 28.6 66.7 28.6 43.2 43.7 63.5 14.3 20.6
1 ½'' 40 155.6 114.3 22.2 4 22.2 48.3 69.8 31.7 69.8 31.7 49.5 50.0 73.0 15.9 22.2
2'' 50 165.1 127.0 19.0 8 25.4 60.4 84.1 36.5 73.0 36.5 62.0 62.5 92.1 17.5 25.4
2 ½'' 65 190.5 149.2 22.2 8 28.6 73.1 100.0 41.3 79.4 41.3 74.7 75.4 104.8 19.0 28.6
3'' 80 209.5 168.3 22.2 8 31.8 88.9 117.5 46.0 82.5 46.0 90.7 91.4 127.0 - 30.2
3 ½'' 90 228.5 184.2 22.2 8 34.9 101.6 133.4 49.3 85.7 49.3 103.4 104.1 140.0 - 31.7
4'' 100 273.0 215.9 25.4 8 38.1 114.3 152.4 54.0 101.6 54.0 116.1 116.8 157.2 - 33.3
5'' 125 330.2 266.7 28.6 8 44.4 141.2 188.9 60.3 114.3 60.3 143.8 144.5 185.7 - 36.5
6'' 150 355.6 292.1 28.6 12 47.6 168.4 222.2 66.7 117.5 66.7 170.7 171.4 215.9 - 39.7
8'' 200 419.1 349.2 31.7 12 55.6 219.2 273.0 76.2 133.3 76.2 221.5 222.2 269.9 - 44.4
10'' 250 508.0 431.8 34.9 16 63.5 273.0 342.9 85.7 152.4 111.2 276.3 277.4 323.8 - 49.2
12'' 300 558.8 488.9 34.9 20 66.7 323.8 400.0 92.1 155.6 117.3 327.1 328.2 381.0 - 55.6
14'' 350 603.2 527.0 38.1 20 69.9 355.6 431.8 93.7 165.1 127.0 359.1 360.2 412.7 - 57.1
16'' 400 685.8 603.2 41.3 20 76.2 406.4 495.3 106.4 177.8 139.7 410.5 411.2 469.9 - 63.5
18'' 450 742.9 654.0 44.4 24 82.6 457.2 546.1 117.5 184.1 152.4 461.8 462.3 533.4 - 68.3
20'' 500 812.8 723.9 44.4 24 88.9 508.0 609.6 127.0 190.5 165.1 513.1 514.3 584.2 - 73.0
24'' 600 939.8 838.2 50.8 24 101.6 609.6 717.5 139.7 203.2 184.1 615.9 615.9 692.1 - 82.5

Class 1500 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 1500 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 120.6 82.5 22.2 4 22.2 21.3 38.1 31.7 60.3 31.7 22.3 22.9 34.9 9.5 22.2
3/4'' 20 130.2 88.9 22.2 4 25.4 26.7 44.4 34.9 69.8 34.9 27.7 28.2 42.9 11.1 25.4
1'' 25 149.2 101.6 25.4 4 28.6 33.5 52.4 41.3 73.0 41.3 34.5 35.0 50.8 12.7 28.6
1 ¼'' 32 158.7 111.1 25.4 4 28.6 42.2 63.5 41.3 73.0 41.3 43.2 43.7 63.5 14.3 30.2
1 ½'' 40 177.8 123.8 28.6 4 31.8 48.3 69.8 44.4 82.5 44.4 49.5 50.0 73.0 15.9 31.7
2'' 50 215.9 165.1 25.4 8 38.1 60.4 104.8 57.1 101.6 57.1 62.0 62.5 92.1 17.5 38.1
2 ½'' 65 244.5 190.5 28.6 8 41.3 73.1 123.8 63.5 123.8 63.5 74.7 75.4 104.8 19.0 47.6
3'' 80 266.7 203.2 31.7 8 47.6 88.9 133.3 73.0 117.5 73.0 90.7 91.4 127.0 - 50.8
4'' 100 311.1 241.3 34.9 8 54.0 114.3 161.9 90.5 123.0 90.5 116.1 116.8 157.2 - 57.1
5'' 125 374.6 292.1 41.3 8 73.0 141.2 196.8 104.8 155.6 104.8 143.8 144.5 185.7 - 63.5
6'' 150 393.7 317.5 38.1 12 82.6 168.4 228.6 119.1 171.4 119.1 170.7 171.4 215.9 - 69.8
8'' 200 482.6 393.7 44.4 12 92.1 219.2 292.1 142.9 212.7 142.8 221.5 222.2 269.9 - 76.2
10'' 250 584.2 482.6 50.8 12 107.9 273.0 368.3 158.7 254.0 177.8 276.3 277.4 323.8 - 84.1
12'' 300 673.1 571.5 54.0 16 123.8 323.8 450.8 181.0 282.5 219.1 327.1 328.2 381.0 - 92.1
14'' 350 749.5 635.0 60.5 16 133.4 355.6 495.3 - 298.5 241.3 359.1 360.2 412.7 - -
16'' 400 825.5 704.9 66.5 16 146.1 406.4 552.5 - 311.2 260.4 410.5 411.2 469.9 - -
18'' 450 914.5 774.7 73.5 16 162.0 457.2 596.9 - 327.0 276.2 461.8 462.3 533.4 - -
20'' 500 984.0 831.9 79.5 16 177.8 508.0 641.4 - 355.6 292.1 513.1 514.3 584.2 - -
24'' 600 1168.5 990.6 92.0 16 203.2 609.6 762.0 - 406.4 330.2 615.9 615.9 692.1 - -

Class 2500 standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS OF CLASS 2500 FLANGES (ANSI B 16.5) (in mm)
Nominal
Pipe Size		 Flange
Dia
'O'		 Dia of
Bolt Circle
'A'		 Dia of Bolt Holes
'D'		 No. of
Holes		 Thk of Flange
'C'		 Diameter at Weld Bevel Dia of Hub
'E'		 Length Through Hub Bore 'B' Dia of
R/F
R		 Depth of
Socket
F		 Length
of
Threading
S/O & S/W
Y		 W/N
Y		 L/J
Y		 S/O & S/W
B 		L/J
B
1/2'' 15 133.3 88.9 22.2 4 30.2 21.3 42.9 39.7 73.3 39.7 22.3 22.9 34.9 - 28.6
3/4'' 20 139.7 95.2 22.2 4 31.7 26.7 50.8 42.9 79.4 42.9 27.7 28.2 42.9 - 31.7
1'' 25 158.7 107.9 25.4 4 34.9 33.5 57.1 47.7 88.9 47.7 34.5 35.0 50.8 - 34.9
1 ¼'' 32 184.1 130.2 28.6 4 38.1 42.2 73.0 52.4 95.2 52.4 43.2 43.7 63.5 - 38.1
1 ½'' 40 203.2 146.0 31.7 4 44.4 48.3 79.4 60.3 111.1 60.3 49.5 50.0 73.0 - 44.4
2'' 50 234.9 171.4 28.6 8 50.8 60.4 95.2 69.8 127.0 69.8 62.0 62.5 92.1 - 50.8
2 ½'' 65 266.7 196.8 31.7 8 57.1 73.1 114.3 79.4 142.9 79.4 74.7 75.4 104.8 - 57.1
3'' 80 304.8 228.6 34.9 8 66.7 88.9 133.3 92.1 168.3 92.1 90.7 91.4 127.0 - 63.5
4'' 100 355.6 273.0 41.3 8 76.2 114.3 165.1 107.9 190.5 107.9 116.1 116.8 157.2 - 69.8
5'' 125 419.1 323.8 47.6 8 92.1 141.2 203.2 130.0 128.6 130.0 143.8 144.5 185.7 - 76.2
6'' 150 482.6 368.3 54.0 8 107.9 168.4 234.9 152.4 273.0 152.4 170.7 171.4 215.9 - 82.5
8'' 200 552.4 438.1 54.0 12 127.0 219.2 304.8 177.8 317.5 177.8 221.5 222.2 269.9 - 95.2
10'' 250 673.1 539.7 66.7 12 165.1 273.0 374.6 228.6 419.1 228.6 276.3 277.4 323.8 - 107.9
12'' 300 762.0 619.1 73.0 12 184.1 323.8 441.3 254.0 463.5 254.0 327.1 328.2 381.0 - 120.6

Class weldneck standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
WELDING NECK FLANGES BORES (in inchines)
Nom
Pipe
Size		 Outside
Diam		 Sched
10		 Sched
20		 Sched
30		 Std.
Wall		 Sched
40		 Sched
60		 Extra
Strong		 Sched
80		 Sched
100		 Sched
120		 Sched
140		 Sched
160		 Double
Extra
Strong
1/2'' 0.840 0.674 - - 0.622 0.622 - 0.546 0.546 - - - 0.464 0.252
3/4'' 1.050 0.884 - - 0.824 0.824 - 0.742 0.742 - - - 0.612 0.434
1'' 1.315 1.097 - - 1.049 1.049 - 0.957 0.957 - - - 0.815 0.599
1.1/4'' 1.660 1.442 - - 1.380 1.380 - 1.278 1.278 - - - 1.160 0.896
1.1/2'' 1.900 1.682 - - 1.610 1.610 - 1.500 1.500 - - - 1.338 1.100
2'' 2.375 2.157 - - 2.067 2.067 - 1.939 1.939 - - - 1.687 1.503
2.1/2'' 2.875 2.635 - - 2.469 2.469 - 2.323 2.323 - - - 2.125 1.771
3'' 3.500 3.260 - - 3.068 3.068 - 2.900 2.900 - - - 2.624 2.300
3-1/2'' 4.000 3.760 - - 3.548 3.548 - 3.364 3.364 - - - - 2.728
4'' 4.500 4.260 - - 4.026 4.026 - 3.826 3.826 - 3.624 - 3.438 3.152
5'' 5.563 5.295 - - 5.047 5.047 - 4.813 4.813 - 4.563 - 4.313 4.063
6'' 6.625 6.357 - - 6.065 6.065 - 5.761 5.761 - 5.501 - 5.187 4.897
8'' 8.625 8.329 8.125 8.071 7.981 7.981 7.813 7.625 7.625 7.437 7.187 7.001 6.813 6.875
10'' 10.750 10.420 10.250 10.136 10.020 10.020 9.750 9.750 9.562 9.312 9.062 8.750 8.500 8.750
12'' 12.750 10.420 10.250 12.090 12.000 11.938 11.626 11.750 11.374 11.062 10.750 10.500 10.126 10.750
14'' 14.000 13.500 13.376 13.250 13.250 13.124 12.812 13.000 12.500 12.124 11.814 11.500 11.188 -
16'' 16.000 15.500 15.376 15.250 15.250 15.000 14.688 15.000 14.312 13.938 13.564 13.124 12.812 -
18'' 18.000 17.500 17.376 17.124 17.250 16.876 16.500 17.000 16.124 15.688 15.250 14.876 14.438 -
20'' 20.000 19.500 19.250 19.000 19.250 18.812 18.376 19.000 17.938 17.438 17.000 16.500 16.062 -
24'' 24.000 23.500 23.250 22.876 23.250 22.624 22.062 23.000 21.562 20.938 20.376 19.876 19.312 -
30'' 30.000 29.376 29.000 28.750 29.250 - - 29.000 - - - - - -
36'' 36.000 35.376 35.000 34.750 35.250 34.500 - 35.000 - - - - - -
42'' 42.000 - - - 41.250 - - 41.000 - - - - - -


ANSI FLANGES WEIGHT (KGS)
Nom
Pipe
Size		 150# 300# 600# 900# 1500# 2500#
  WN S/O B/K WN S/O B/K WN S/O B/K WN S/O B/K WN S/O B/K WN S/O B/K
1/2'' 0.7 0.4 0.5 0.8 0.7 0.8 0.9 0.8 0.8 2.1 1.8 1.9 2.1 1.8 1.9 3.2 3 3
3/4'' 0.8 0.7 0.8 1.4 1.2 1.2 1.6 1.4 1.4 2.7 2.4 2.7 2.7 2.4 2.7 3.6 4 4.5
1'' 1.1 0.8 0.9 1.7 1.4 1.5 1.9 1.7 1.7 3.9 3.6 3.7 3.9 3.6 3.7 5.4 5 5
1.1/4'' 1.5 1.2 1.3 2.2 1.8 2 2.6 2.1 2.4 4.5 4.1 4.3 4.5 4.1 4.3 7.8 8 8
1.1/2'' 1.8 1.4 1.6 3.2 2.7 2.9 3.6 3.1 3.4 6.2 5.4 5.9 6.2 5.4 5.9 11.5 11 11
2'' 2.7 2.2 2.6 3.6 3.2 3.5 4.7 3.9 4.4 11.3 10.5 11.3 11.3 10.5 11.3 19 17 17
2.1/2'' 4.4 3.5 4.1 5.4 4.5 5.3 4.8 5.4 6.8 16.3 15.8 16 16.3 15.8 16 24 25 25
3'' 5.2 3.8 5.1 7.3 5.9 7.2 8.7 7.3 8.9 15 12.3 16.8 21 21.5 19.5 42.6 38 39
3-1/2'' 6.4 5 6.5 8.9 7.5 9.2 11.6 9 12.7 - - - - - - - - -
4'' 7.5 5.6 7.5 11.8 10 12.2 18.4 16.5 18.6 24 23.2 24.5 31.8 31 33 64 58 60
5'' 9.2 6.5 9.2 16 12.5 16 31 28.5 30.8 38.5 37.5 39.5 59 58.8 60 111 95 101
6'' 11.0 8.1 11.8 20.2 16.5 22 37 36.2 38 50 48.3 51.5 72 74 75 171 146 156
8'' 18.4 13 20.4 31.2 25.5 36 54.5 51.5 62.2 85 75 89 124 112 125 261 220 242
10'' 25.5 18.4 31 44.3 35 55 98.5 76.2 102 123 110 131 207 184 215 485 420 465
12'' 37 28.5 47 63.5 52 82.5 105 89.5 132 168 146 187 306 264 316 698 590 665
14'' 51 37.5 60 86 73 108 150 102 158 198 172 224 416 - - - - -
16'' 61.5 44.5 61 112 88 139 177 150 225 225 192 259 567 - - - - -
18'' 71.5 54 93 141 115 178 228 180 285 318 272 383 736 - - - - -
20'' 85 72 127 173 139 228 285 231 365 376 330 482 929 - - - - -
24'' 119 95 190 248 212 350 372 330 532 680 632 905 1504 - - - - -



Weldneck flanges have drilled wall thickness which is of equally same dimension existing for matching pipe. Bore will be larger if the pipe is lighter and opposite will be true if pipe is heavier and the bore will be small.

Erosion as well as turbulence is significantly reduced in pipeline as bores of flange & pipe match. Due to these reasons weldneck flanges are chosen for critical applications where high pressure and hot-cold temperatures are prevalent. The different kinds of weldneck flanges available are:

  • Weld neck flanges - raised face
  • Weld neck flanges - flat face

Class Tolerance standard flanges,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DIMENSIONS TOLERANCES OF FLANGES (in mm)
  Welding neck      
* outside diameter O.D. 600 if smaller  
+ 1.6
_
    O.D. over 600  
+ 3.1
_
         
         
    250 and smaller  
+ 0.7
_
  inside diameter 12 though 450  
+ 1.6
_
  (bore) 500 and larger
+ 3.1
- 1.6
         
         
    1.6 raised face
+ 0.4
_
  
  diameter of 6.3 raised face tounge &    
  contact face groove male and female
+ 0.4
_
  
         
         
* diameter of hub 125 and smaller
+ 2.2
- 0.7
  at point of weding 150 and larger
+ 4.0
- 0.7
         
         
  Thickness 450 and smaller
+ 3.1
- 0.0
    500 and larger
+ 4.7
- 0.0
         
  length through 250 and smaller
+ 1.6
_
  hub 300 and larger
+ 3.1
_
       
       
  bolt circle 600 and smaller
+ 0.7
_
    600 and larger
+ 1.6
_
       
  drilling bolt hole spacing
+ 0.7
_
     
     
  eccenticity with respect  
  to bore   0.70 max
     
  Threaded, Slip on lap joint,
Socket welding and blind		    
         
* outside diameter O.D. 600 or smaller  
+ 1.6
_
    O.D. over 600  
+ 3.1
_
       
  inside diameter threaded : to stand gauge limit
  (bore) slop on .lap joint : socket-welding
    250 and smaller
+ 0.7
- 0.0
    300 and larger
+ 1.6
- 0.0
         
    threaded  
  diameter of 250 and smaller
+ 0.7
- 0.0
  counter bore 300 and larger
+ 1.6
- 0.0
         
* outside diameter 300 and smaller
+ 2.3
- 1.6
  of hub 350 and larger
+ 3.1
_
         
  diameter of 1.6 raised face
+ 0.7
_
  contact face 6.3 raised fact tongue & grooved
    male & female  
+ 0.4
_
         
  Thickness 450 and smaller
+ 3.1
- 0.0
  hub 500 and larger
+ 4.7
- 0.0
       
* length through 450 and smaller
+ 3.0
- 1.6
  hub 500 and larger
+ 4.8
- 1.6
       
    bolt circle
+ 1.6
_
       
       
  drilling bolt hole spacing
+ 0.7
_
       
  eccenticity with respect    
  to bore   0.70 max
     
     
H Not covered by ANSI - B 16.5

BS 10 TABLE D & TABLE E,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

Table D for W. Steam Pressure upto 50 lbs per Sq. Inch
(in inchines)		   Table E for W. Steam Pressure 50 lbs and upto 100 lbs per Sq. Inch (in inchines)
Nominal
 Dia.
of
Flange		 I.D. of Flange Dia.
of
Bolt Circle		 No.
of
 Dia.
of
Bolt		 Thickness Nominal
 Dia.
of
Flange		 I.D. of Flange Dia.
of
Bolt Circle		 No.
of
 Dia.
of
Bolt		 Thickness
Pipe Size D d5 k Holes d2 b Pipe Size D d5 k Holes d2 b
1/2" 3.3/4" 7/8" 2.5/8" 4 1/2" 3/16" 1/2" 3.3/4" 7/8" 2.5/8" 4 1/2" 1/4"
3/4" 4" 1.3/32" 2.7/8" 4 1/2" 3/16" 3/4" 4" 1.3/32" 2.7/8" 4 1/2" 1/4"
1" 4.1/2" 1.23/64" 3.1/4" 4 1/2" 3/16" 1" 4.1/2" 1.23/64" 3.1/4" 4 1/2" 9/32"
1.1/4" 4.3/4" 1.45/64" 3.7/16" 4 1/2" 1/4" 1.1/4" 4.3/4" 1.45/64" 3.7/16" 4 1/2" 5/16"
1.1/2" 5.1/4" 1.15/16" 3.7/8" 4 1/2" 1/4" 1.1/2" 5.1/4" 1.15/16" 3.7/8" 4 1/2" 11/32"
2" 6" 2.7/16" 4.1/2" 4 5/8" 5/16" 2" 6" 2.7/16" 4.1/2" 4 5/8" 3/8"
2.1/2 6.1/2" 2.15/16" 5" 4 5/8" 5/16" 2.1/2" 6.1/2" 2.15/16" 5" 4 5/8" 13/32"
3" 7.1/4" 3.37/64" 5.3/4" 4 5/8" 3/8" 3" 7.1/4" 3.37/64" 5.3/4" 4 5/8" 7/16"
3.1/2" 8" 4.5/64" 6.1/2" 4 5/8" 3/8" 3.1/2" 8" 4.5/64" 6.1/2" 8 5/8" 15/32"
4" 8.1/2" 4.37/64" 7" 4 5/8" 3/8" 4" 8.1/2" 4.37/64" 7" 8 5/8" 1/2"
5" 10" 5.43/64" 8.1/4" 8 5/8" 1/2" 5" 10" 5.43/64" 8.1/4" 8 5/8" 9/16"
6" 11" 6.23/32" 9.1/4" 8 5/8" 1/2" 6" 11" 6.23/32" 9.1/4" 8 3/4" 11/16"
7" 12" 7.5/8" 10.1/4" 8 5/8" 1/2" 7" 12" 7.5/8" 10.1/4" 8 3/4" 3/4"
8' 13.1/4" 8.23/32" 11.1/2" 8 5/8" 1/2" 8" 12.1/4" 8.23/32" 11.1/2" 8 3/4" 3/4"
9" 14.1/2" 9.23/32" 12.3/4" 8 5/8" /8" 9" 14.1/2" 9.23/32" 12.3/4" 12 3/4" 13/16"
10" 16" 10.7/8" 14" 8 3/4" 5/8"> 10" 16" 10.7/8" 14" 12 3/4" 7/8"
12" 18" 12.7/8" 16" 12 3/4" 5/8" 12" 18" 12.7/8" 16" 12 7/8" 1"
14" 20.3/4" 14.9/64" 18.1/2" 12 7/8" 3/4" 4" 20.3/4" 14.9/64" 18.1/2" 12 7/8" 1"
16" 22.3/4" 16.5/32" 20.1/2" 12 7/8" 3/4" 6" 22.3/4" 16.5/32" 20.1/2" 12 7/8" 1"
18" 25.1/4" 18.3/16" 23" 12 7/8" 7/8" 18" 25.1/4" 18.3/16" 23" 16 7/8" 1.1/8"
20" 27.3/4" 20.13/16" 25.1/4" 16 7/8" 1" 20" 27.3/4" 20.13/16" 25.1/4" 16 7/8" 1.1/4"
24" 32.1/2" 24.1/4" 29.3/4" 16 1" 1.1/8" 24" 32.1/2" 24.1/4" 29.3/4" 16 1" 1.1/2"

BS 10 TABLE F & TABLE H,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Table F for W. Steam Pressure 100 lbs per Sq. Inch
(in inchines)		   Table H for W. Steam Pressure 150 lbs and
upto 250 lbs per Sq. Inch (in inchines)
Nominal
 Dia.
of
Flange		 I.D. of Flange Dia.
of
Bolt Circle		 No.
of
 Dia.
of
Bolt		 Thickness Nominal
 Dia.
of
Flange		 I.D. of Flange Dia.
of
Bolt Circle		 No.
of
 Dia.
of
Bolt		 Thickness
Pipe Size D d5 k Holes d2 b Pipe Size D d5 k Holes d2 b
1/2" 3.3/4" 7/8" 2.5/8" 4 1/2" 3/8" 1/2" 4.1/2" 7/8" 3.1/4" 4 5/8" 1/2"
3/4" 4" 1.3/32" 2.7/8" 4 1/2" 3/8" 3/4" 4.1/2" 1.3/32" 3.1/4" 4 5/8" 1/2"
1" 4.3/4" 1.23/64" 3.7/16" 4 5/8" 3/8" 1" 4.3/4" 1.23/64" 33.7/16" 4 5/8" 9/16"
1.1/4" 5.1/4" 1.45/64" 3.7/8" 4 5/8" 1/2" 1.1/4" 5.1/4" 1.45/64" 3.7/8" 4 5/8" 11/16"
1.1/2" 5.1/2" 1.15/16" 4.1/8" 4 5/8" 1/2" 1.1/2" 5.1/2" 1.15/16" 4.1/8" 4 5/8" 11/16"
2" 6.1/2" 2.7/16" 5" 4 5/8" 5/8" 2" 6.1/2" 2.7/16" 5" 4 5/8" 3/4"
2.1/2 7.1/4" 2.15/16" 5.3/4" 8 5/8" 5/8" 2.1/2" 7.1/4" 2.15/16" 5.3/4" 8 5/8" 3/4"
3" 8" 3.37/64" 6.1/2" 8 5/8" 5/8" 3" 8" 3.37/64" 6.1/2" 8 5/8" 7/8"
3.1/2" 8.1/2" 4.5/64" 7" 8 5/8" 3/4" 3.1/2" 8.1/2" 4.5/64" 7" 8 5/8" 7/8"
4" 9" 4.37/64" 7.1/2" 8 5/8" 3/4" 4" 9" 4.37/64" 7.1/2" 8 5/8" 1"
5" 11" 5.43/64" 9.1/4" 8 3/4" 7/8" 5" 11" 5.43/64" 9.1/4" 8 3/4" 1.1/8"
6" 12" 6.23/32" 10.1/4" 12 3/4" 7/8" 6" 12" 6.23/32" 10.1/4" 12 3/4" 1.1/8"
7" 13.1/4" 7.5/8" 11.1/2" 12 3/4" 7/8" 7" 13.1/4" 7.5/8" 11.1/2" 12 3/4" 1.1/4"
8' 14.1/2" 8.23/32" 12.3/4" 12 3/4" 1" 8" 14.1/2" 8.23/32" 12.3/4" 12 3/4" 1.1/4"
9" 16" 9.23/32" 14" 12 7/8" 1" 9" 16" 9.23/32" 14" 12 7/8" 1.3/8"
10" 17" 10.7/8" 15" 12 7/8" 1" 10" 17" 10.7/8" 15" 12 7/8" 1.3/8"
12" 19.1/4" 12.7/8" 17.1/4" 16 7/8" 1/1/8" 12" 19.1/4" 12.7/8" 17.1/4" 16 7/8" 1.1/2"
14" 21.3/4" 14.9/64" 19.1/2" 16 1" 1.1/4" 4" 21.3/4" 14.9/64" 19.1/2" 16 1" 1.5/8"
16" 24" 16.5/32" 21.3/4" 20 1" 1.1/4" 6" 24" 16.5/32" 21.3/4" 20 1" 1.3/4"
18" 26.1/2" 18.3/16" 24" 20 1.1/8" 1.3/8" 18" 26.1/2" 18.3/16" 24" 20 1.1/8" 1.7/8"
20" 29" 20.13/16" 26.1/2" 24 1.1/8" 1.1/2" 20" 29" 20.13/16" 26.1/2" 24 1.1/8" 2"
24" 33.1/2" 24.1/4" 30.3/4" 24 1.1/4" 1.5/8" 24" 33.1/2" 24.1/4" 30.3/4" 24 1.1/4" 2.1/4"

German Standard Din 2502,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2502 PN 16 (in mm)
Nominal Pipe Size Diameter of Flange Dia Flange I.D Thk of Flanges Dia of Bolt Cirlce No. of Dia of Bolt Holes  
DN Pipe D D5 B K holes D2 KG
10 17.20 90 17.70 14 60 4 14 0.60
15 21.30 95 22.00 14 65 4 14 0.67
20 26.90 105 27.60 16 75 4 14 0.94
25 33.70 115 34.40 16 85 4 14 1.11
32 42.40 140 43.10 16 100 4 18 1.62
40 48.30 150 49.00 16 110 4 18 1.85
50 60.30 165 61.10 18 125 4 18 2.46
65 76.10 185 77.10 18 145 4 18 2.99
80 88.90 200 90.30 20 160 8 18 3.61
100 114.30 220 115.90 20 180 8 18 3.99
125 139.70 250 141.60 22 210 8 18 5.41
150 168.30 285 170.50 22 240 8 22 6.55
175 193.70 315 196.10 24 270 8 22 8.42
200 219.10 340 221.80 24 295 12 22 8.97
250 273.00 405 276.20 26 355 12 26 12.76
300 323.90 460 327.60 28 410 12 26 16.60
350 355.60 520 359.70 30 470 16 26 24.08
400 406.40 580 411.00 32 525 16 30 30.20
450 457.00 640 462.30 38 585 20 30 41.67
500 508.00 715 513.60 38 650 20 33 52.87
600 610.00 840 616.50 42 770 20 36 77.58
700 711.00 910 716.00 44 840 24 36 77.13
800 813.00 1025 818.00 50 950 24 39 106.35
900 914.00 1125 920.00 54 1050 28 39 125.39
1000 1016.00 1255 1022.00 60 1170 28 42 177.99
German Standard Din 2503,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2503 PN25 (in mm)   DIN 2503 PN40 (in mm)
Nominal Pipe Size Diameter of Flange I.D Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes   Nominal Pipe Size Diameter of Flange I.D Flange Dia Thk of Flange Dia of Bolt Cirlce No. of Dia of Bolt Holes  
DN Pipe D5 D B K holes D2 KG DN Pipe D5 D B K holes D2 KG
10 17.20 17.70 90 16 60 4 14 0.69 10 17.20 17.70 90 16 60 4 14 0.69
15 21.30 22.00 95 16 65 4 14 0.77 15 21.30 22.00 95 16 65 4 14 0.77
20 26.90 27.60 105 18 75 4 14 1.05 20 26.90 27.60 105 18 75 4 14 1.05
25 33.70 34.40 115 18 85 4 14 1.25 25 33.70 34.40 115 18 85 4 14 1.25
32 42.40 43.10 140 18 100 4 18 1.83 32 42.40 43.10 140 18 100 4 18 1.83
40 48.30 49.00 150 18 110 4 18 2.09 40 48.30 49.00 150 18 110 4 18 2.09
50 60.30 61.10 165 20 125 4 18 2.74 50 60.30 61.10 165 20 125 4 18 2.74
65 76.10 77.10 185 22 145 8 18 3.48 65 76.10 77.10 185 22 145 8 18 3.48
80 88.90 90.30 200 24 160 8 18 4.33 80 88.90 90.30 200 24 160 8 18 4.33
100 114.30 115.90 235 24 190 8 22 5.61 100 114.30 115.90 235 24 190 8 22 5.61
125 139.70 141.60 270 26 220 8 26 7.60 125 139.70 141.60 270 26 220 8 26 7.60
150 168.30 170.50 300 28 250 8 26 9.58 150 168.30 170.50 300 28 250 8 26 9.58
175 193.70 196.10 330 28 280 12 26 10.76 175 193.70 196.10 350 32 295 12 30 14.45
200 219.10 221.80 360 30 310 12 26 13.37 200 219.10 221.80 375 34 320 12 30 16.90
250 273.00 276.20 425 32 370 12 30 18.45 250 273.00 276.20 450 38 385 12 33 26.51
300 323.90 327.60 485 34 430 16 30 23.79 300 323.90 327.60 515 42 450 16 33 36.38
350 355.60 359.70 555 38 490 16 33 37.77 350 355.60 359.70 580 46 510 16 36 52.83
400 406.40 411.00 620 40 550 16 36 45.41 400 406.40 411.00 660 50 585 16 39 74.71
500 508.00 513.60 730 44 660 20 36 65.97 500 508.00 513.60 755 52 670 20 42 86.87
600 610.00 616.50 845 50 770 20 39 93.57 600 610.00 616.50 890 54 795 20 48 121.84
700 711.00 716.00 960 52 875 24 42 117.53 700 711.00 716.00 995 58 900 24 48 150.93
800 813.00 818.00 1085 56 990 24 48 156.34 800 813.00 818.00 1140 64 1030 24 56 219.08
900 914.00 920.00 1185 62 1090 28 48 188.57 900 914.00 920.00 1250 70 1140 28 56 271.16
1000 1016.00 1022.00 1320 68 1210 28 56 255.79 1000 1016.00 1022.00 1360 78 1250 28 56 344.95

German Standard Din 2527,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2527 PN6 (in mm)   DIN 2527 PN10 (in mm)
Nominal Pipe Size Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes   Nominal Pipe Size Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes  
DIN D B K holes D2 KG DIN D B K holes D2 KG
10 75 12 50 4 11 0.38 10 90 14 60 4 14 0.63
15 80 12 55 4 11 0.44 15 95 14 65 4 14 0.71
20 90 14 65 4 11 0.66 20 105 16 75 4 14 1.01
25 100 14 75 4 11 0.82 25 115 16 85 4 14 1.23
32 120 14 90 4 14 1.18 32 140 16 100 4 18 1.81
40 130 14 100 4 14 1.39 40 150 16 110 4 18 2.09
50 140 14 110 4 14 1.62 50 165 18 125 4 18 2.88
65 160 14 130 4 14 2.14 65 185 18 145 4 18 3.65
80 190 16 150 4 48 3.43 80 200 20 160 4 18 4.61
100 210 16 170 4 18 4.22 100 220 20 180 4 18 5.65
125 240 18 200 8 18 6.10 125 250 22 210 8 18 8.13
150 265 18 225 8 18 7.51 150 285 22 240 8 22 10.49
175 295 20 255 8 18 10.41 175 315 24 270 8 22 14.11
200 320 20 280 8 18 12.31 200 340 24 295 8 22 16.53
250 375 22 335 12 18 18.55 250 395 26 350 12 22 24.08
300 440 22 395 12 22 25.47 300 445 26 400 12 22 30.81
350 490 22 445 12 22 31.78 350 505 26 460 12 22 39.64
400 540 22 495 16 22 38.50 400 565 26 515 16 26 49.44
500 645 24 600 20 22 60.13 500 670 28 620 20 26 75.16
600 755 28 705 20 26 96.07 600 780 30 725 20 30 109.20
700 860 30 810 24 26 133.80 700 895 32 840 24 30 153.77
800 975 32 920 24 30 183.29 800 1015 36 950 24 33 222.86
900 1075 36 1020 24 30 251.70 900 1115 40 1050 24 33 299.08
1000 1175 42 1120 28 30 350.98 1000 1230 46 1160 28 36 418.78
German Standard Din 2527,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2527 PN16 (in mm)   DIN 2527 PN25 (in mm)
Nominal Pipe Size Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes     Nominal Pipe Size Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes  
DIN D B K holes D2 KG   DIN D B K holes D2 KG
10 90 14 60 4 14 0.63   90 90 16 60 4 14 0.72
15 95 14 65 4 14 0.71   95 95 16 65 4 14 0.81
20 105 16 75 4 14 1.01   105 105 18 75 4 14 1.14
25 115 16 85 4 14 1.23   115 115 18 85 4 14 1.38
32 140 16 100 4 18 1.81   140 140 18 100 4 18 2.03
40 150 16 110 4 18 2.09   150 150 18 110 4 18 2.35
50 165 18 125 4 18 2.88   165 165 20 125 4 18 3.20
65 185 18 145 4 18 3.65   185 185 22 145 4 18 4.29
80 200 20 160 8 18 4.61   200 200 24 160 8 18 5.54
100 220 20 180 8 18 5.65   235 220 24 190 8 22 7.60
125 250 22 210 8 18 8.13   270 250 26 220 8 26 10.82
150 285 22 240 8 22 10.49   300 285 28 250 8 26 14.60
175 315 24 270 8 22 14.11   330 315 28 280 8 26 17.40
200 340 24 295 12 22 16.26   360 340 30 310 12 26 22.47
250 405 26 355 12 26 24.99   425 405 32 370 12 30 33.51
300 460 28 410 12 26 35.13   485 460 34 430 12 30 46.29
350 520 30 470 16 26 48.01   555 520 38 490 16 33 68.08
400 580 32 525 16 30 83.53   620 580 40 550 16 36 89.59
500 715 36 650 20 33 108.63   730 715 45 660 20 36 140.66
600 780 38 770 20 36 136.47   845 780 48 770 20 39 202.30
700 895 40 840 24 36 189.87   960 895 50 875 24 42 271.05
800 1015 44 950 24 39 269.57   1085 1015 54 990 24 48 373.52
900 1115 48 1050 28 39 355.31   1185 1115 58 1090 28 48 479.07
1000 1230 52 1170 28 42 469.20   1320 1230 62 1210 28 56 632.47
German Standard Din 2527,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2527 PN40 (in mm)   DIN 2527 PN64 (in mm)
Nominal Pipe Size Flanges Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes     Nominal Pipe Size Flanges Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes  
DIN D B K holes D2 KG   DIN D B K holes D2 KG
10 90 16 60 4 14 0.72   10 90 20 70 4 14 1.04
15 95 16 65 4 14 0.81   15 95 20 75 4 14 1.16
20 105 18 75 4 14 1.14   20 105 24 100 4 18 2.54
25 115 18 85 4 14 1.38   25 115 24 110 4 22 3.07
32 140 18 100 4 18 2.03   32 140 26 125 4 22 3.97
40 150 18 110 4 18 2.35   40 150 26 135 4 22 4.51
50 165 20 125 4 18 3.20   50 165 26 160 4 22 5.69
65 185 22 145 8 18 4.29   65 185 28 170 8 22 6.88
80 200 24 160 8 18 5.54   80 200 30 200 8 26 9.99
100 235 24 190 8 22 7.60   100 235 34 240 8 30 15.91
125 270 26 220 8 26 10.82   125 270 36 280 8 33 23.32
150 300 28 250 8 26 14.60   150 300 40 310 8 33 30.35
175 350 32 295 12 30 22.04   175 350 42 345 12 36 39.17
200 375 34 320 12 30 27.21   200 375 46 400 12 38 56.64
250 450 38 385 12 33 44.38   250 450 52 460 12 36 81.14
300 515 42 450 16 33 64.17   300 515 56 525 16 39 112.95
350 580 46 510 16 36 89.52   350 580 60 585 16 42 152.30
400 660 50 585 16 39 126.76   400 660 - - 16 - -
500 755 56 670 20 42 184.63   500 755 - - 20 - -
600 890 62 795 20 48 285.17   600 890 - - 20 - -
700 995 64 900 24 48 368.83   700 995 - - 24 - -
800 1140 70 1030 24 56 528.39   800 1140 - - 24 - -
900 1250 76 1140 28 56 690.99   900 1250 - - 28 - -
1000 1360 84 1250 28 56 912.42   1000 1360 - - 28 - -
German Standard Din 2527,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2527 PN100 (in mm)
Nominal Pipe Size Flange Dia Thk of Flange Dia of Bolt Circle Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D B K D4 F Holes D2 KG
10 100 20 70 40 2 4 14 1.04
15 105 20 75 45 2 4 14 1.16
25 140 24 100 68 2 4 18 2.54
32 155 24 110 78 2 4 22 3.07
40 170 26 125 88 3 4 22 3.97
50 195 28 145 102 3 4 26 5.64
65 220 30 170 122 3 8 26 7.43
80 230 32 180 138 3 8 26 8.84
100 265 36 210 162 3 8 30 13.31
125 315 40 250 188 3 8 33 21.30
150 355 44 290 218 3 12 33 29.43
175 385 48 320 260 3 12 33 38.75
200 430 52 360 285 3 12 36 52.66
250 505 60 430 345 3 12 39 85.41
300 585 68 500 410 4 16 42 128.05
350 655 74 560 465 4 16 48 174.53

German Standard Din 2565,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2565 PN 6 (in mm)
Nominal Pipe Size Flange Dia Flange I.D Thk of Flange Dia of Bolt Cirlce Length Through Hub Dia of Hub Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D D5 B K H1 D3 D4 F holes D2 KG
6 65 11.7 10 40 18 18 25 2 4 11.5 0.19
8 70 15.0 10 45 18 22 30 2 4 11.5 0.23
10 75 17.70 12 50 20 25 35 2 4 11.5 0.32
15 80 22.00 12 55 20 30 40 2 4 11.5 0.37
20 90 27.60 14 65 24 40 50 2 4 11.5 0.58
25 100 34.40 14 75 24 50 60 2 4 11.5 0.73
32 120 43.10 14 90 26 60 70 2 4 14.0 1.05
40 130 49.00 14 100 26 70 80 3 4 14.0 1.20
50 140 61.10 14 110 28 80 90 3 4 14.0 1.54
65 160 77.10 14 130 32 100 110 3 4 14.0 1.87
80 190 90.30 16 150 34 110 128 3 4 18.0 2.78
100 210 115.90 16 170 38 130 148 3 4 18.0 3.07
150 240 170.50 18 200 40 160 178 3 8 18.0 4.33
200 285 221.80 18 225 44 185 202 3 8 18.0 4.81
German Standard Din 2566,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2566 PN 16 (in mm)
Nominal Pipe Size Flange Dia Flange I.D Thk of Flange Dia of Bolt Cirlce Length Through Hub Dia of Hub Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D D5 B K H1 D3 D4 F holes D2 KG
6 75 11.7 12 50 18 20 32 2 4 11 0.33
8 80 15.0 12 55 18 25 38 2 4 11 0.39
10 90 17.70 14 60 20 30 40 2 4 14 0.56
15 95 22.00 14 65 20 35 45 2 4 14 0.62
20 105 27.60 16 75 24 45 58 2 4 14 0.92
25 115 34.40 16 85 24 52 68 2 4 14 1.10
32 140 43.10 16 100 26 60 78 2 4 18 1.59
40 150 49.00 16 110 26 70 88 3 4 18 1.77
50 165 61.10 18 125 28 85 102 3 4 18 2.41
65 185 77.10 18 145 32 105 122 3 4 18 3.13
80 200 90.30 20 160 34 118 138 3 4 18 3.95
100 220 115.90 20 180 38 140 158 3 8 18 4.38
125 250 143.80 22 210 40 168 188 3 8 18 5.99
150 285 170.50 22 240 44 196 212 3 8 22 7.42

German Standard Din 2573,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2573 PN 6 (in mm)
Nominal Pipe Size Diameter of Flange I.D Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes  
DN Pipe D5 D B K holes D2 KG
10 17.20 17.70 75 12 50 4 11 0.36
15 21.30 22.00 80 12 55 4 11 0.40
20 26.90 27.60 90 14 65 4 11 0.59
25 33.70 34.40 100 14 75 4 11 0.72
32 42.40 43.10 120 16 90 4 14 1.16
40 48.30 49.00 130 16 100 4 14 1.35
50 60.30 61.10 140 16 110 4 14 1.49
65 76.10 77.10 160 16 130 4 14 1.86
80 88.90 90.30 190 18 150 4 14 2.96
100 114.30 115.90 210 18 170 4 18 3.26
125 139.70 141.60 240 20 200 8 18 4.31
150 168.20 170.50 265 20 225 8 18 4.76
200 219.10 221.80 320 22 280 8 18 6.87
250 273.00 276.20 325 24 335 12 18 8.94
300 323.90 327.60 440 24 395 12 22 11.91
350 355.60 359.70 480 26 445 12 22 16.52
400 406.40 411.00 540 28 495 16 22 18.84
450 457.00 462.30 595 30 550 16 22 24.52
500 508.00 513.60 645 30 600 20 22 26.37
German Standard Din 2576,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2576 PN 10 (in mm)
Nominal Pipe Size Diameter of Flange I.D Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes  
DN Pipe D5 D B K holes D2 KG
10 17.20 17.70 90 14 60 4 14 0.60
15 21.30 22.00 95 14 65 4 14 0.67
20 26.90 27.60 105 16 75 4 14 0.94
25 33.70 34.40 115 16 85 4 14 1.11
32 42.40 43.10 140 16 100 4 18 1.62
40 48.30 49.00 150 16 110 4 18 1.85
50 60.30 61.10 165 18 125 4 18 2.46
65 76.10 77.10 185 18 145 4 18 2.99
80 88.90 90.30 200 20 160 8 18 3.61
100 114.30 115.90 220 20 180 8 18 3.99
125 139.70 141.60 250 22 210 8 18 5.41
150 168.30 170.50 285 22 240 8 22 6.55
175 193.70 196.10 315 24 270 8 22 8.42
200 219.10 221.80 340 24 295 8 22 9.28
250 273.00 276.20 395 26 350 12 22 11.85
300 323.90 327.60 445 26 400 12 22 13.61
350 355.60 359.70 505 28 460 16 22 20.35
400 406.40 411.00 565 32 515 18 26 27.52
450 457.00 462.30 615 38 565 20 26 35.11
500 508.00 613.60 670 38 620 20 26 40.20
600 610.00 615.50 780 40 725 20 26 51.87

German Standard Din 2627,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2627 PN 400 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.20 125 28 85 65 48 3.60 4 8 40 2 4 18 2.50
15 26.90 145 30 100 68 56 5.00 4 8 45 2 4 22 3.57
25 42.40 180 38 130 90 82 7.10 4 10 68 2 4 26 7.35
40 60.30 220 48 165 110 106 10.00 6 12 88 3 4 30 13.93
50 76.10 235 52 180 120 120 12.50 6 15 102 3 8 30 16.50
65 101.60 290 64 225 135 158 16.00 6 18 122 3 8 33 31.33
80 114.30 305 68 240 150 174 17.50 8 20 138 3 8 33 37.99
100 139.70 370 80 295 175 215 22.20 8 25 162 3 8 39 66.77
125 193.70 415 92 340 200 258 30.00 8 30 188 3 12 39 94.73
150 219.10 475 105 390 225 302 35.00 10 35 218 3 12 42 144.85
200 273.00 585 130 490 280 388 40.00 10 40 285 3 16 48 269.50
German Standard Din 2628,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2628 PN 250 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 125 24 85 58 44 2.6 4 6 40 2 4 18 2.09
15 21.3 130 26 90 60 48 2.6 4 6 45 2 4 18 2.47
25 33.7 150 28 105 65 60 3.6 4 8 68 2 4 22 3.53
40 48.3 185 34 135 80 84 5 6 10 88 3 4 26 6.58
50 60.3 200 38 150 85 95 6.3 6 10 102 3 8 26 8.09
65 76.1 230 42 180 95 124 8 6 12 122 3 8 26 12.59
80 101.6 255 46 200 102 136 11 8 12 138 3 8 30 16.32
100 127 300 54 235 120 164 14.2 8 14 162 3 8 33 27.07
125 152.4 340 60 275 140 200 16 8 16 188 3 12 33 38.79
150 177.8 390 68 320 160 240 17.5 10 18 218 3 12 36 59.05
200 244.5 485 82 400 190 305 25 10 25 285 3 12 42 109.45
250 298.5 585 100 490 215 385 32 12 30 345 3 16 48 189.94
German Standard Din 2629,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2629 P N 320 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 125 24 85 58 44 2.6 4 6 40 2 4 18 2.09
15 21.3 130 26 90 60 48 3.2 4 6 45 2 4 18 2.49
25 33.7 160 34 115 78 68 5 4 8 68 2 4 22 5.11
40 48.3 195 38 145 88 92 6.3 6 10 88 3 4 26 8.47
50 63.5 210 42 160 100 106 8 6 10 102 3 8 26 10.52
65 88.9 255 51 200 120 138 11 6 12 122 3 8 30 19.26
80 101.6 275 55 220 130 156 12.5 8 14 138 3 8 30 24.81
100 133 335 65 265 145 186 16 8 16 162 3 8 36 42.18
125 168.3 380 75 310 175 230 20 8 20 188 3 12 36 63.30
150 193.7 425 84 350 195 265 25 10 25 218 3 12 36 91.04
175 219.1 485 95 400 215 308 28 10 28 260 3 12 42 135.46
200 244.5 525 103 440 235 345 30 10 30 285 3 16 42 170.94
250 323.9 640 125 540 300 428 40 12 40 345 3 16 52 311.99

German Standard Din 2630,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2630 P N 2.5 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.20 75 12 50 28 26 1.8 4 6 35 2 4 11 0.34
15 21.30 80 12 55 30 30 2 4 6 40 2 4 11 0.46
20 26.90 90 14 65 32 38 2.3 4 6 50 2 4 11 0.60
25 33.70 100 14 75 35 42 2.6 4 6 60 2 4 11 0.78
32 42.40 120 14 90 35 55 2.6 6 6 70 2 4 14 1.06
40 48.30 130 14 100 38 62 2.6 6 7 80 3 4 14 1.20
50 60.30 140 14 110 38 74 2.9 6 8 90 3 4 14 1.36
65 76.10 160 14 130 38 88 2.9 6 9 110 3 4 14 1.60
80 88.90 190 16 150 42 102 3.2 8 10 128 3 4 18 2.72
100 114.30 210 16 170 45 130 3.6 8 10 148 3 4 18 3.22
125 139.70 240 18 200 48 155 4 8 10 178 3 8 18 4.42
150 168.3 265 18 225 48 184 4.5 10 12 202 3 8 18 5.04
200 219.10 320 20 280 55 236 5.9 10 15 258 3 8 18 7.95
250 273.00 375 22 335 60 290 6.3 12 16 312 3 12 18 10.57
300 323.90 440 22 395 62 342 7.1 12 15 365 4 12 22 14.26
350 355.60 490 22 445 62 385 7.1 12 15 415 4 12 22 18.56
400 406.40 540 22 495 65 438 7.1 12 15 465 4 16 22 21.25
500 506.00 645 24 600 68 538 7.1 12 15 570 4 20 22 23.57
600 610.00 755 24 705 70 640 7.1 12 16 670 5 20 26 34.50
700 711.00 660 24 810 70 740 7.1 12 16 775 5 24 26 40.00
800 813.00 975 24 920 70 842 7.1 12 16 880 5 24 30 48.18
900 914.00 1075 26 1020 70 942 7.1 12 16 980 5 24 30 58.10
1000 1016.00 1175 26 1120 70 1045 7.1 16 16 1080 5 25 30 63.41
1200 1220.00 1375 26 1320 70 1245 7 16 16 1280 5 32 30 72.82
1400 1420.00 1575 26 1520 70 1445 7 16 16 1480 5 36 30 84.50
1600 1620.00 1790 26 1730 80 1645 8 16 20 1680 5 40 30 111.57
1800 1820.00 1990 26 1930 80 1845 9 16 20 1890 5 44 30 128.41
2000 2020.00 2190 26 2130 80 2045 10 18 22 2090 5 48 30 145.00
2200 2220.00 2405 28 2340 90 2248 10 18 25 2295 6 52 33 184.10
2400 2420.00 2605 28 2540 90 2448 10 18 25 2495 6 56 32 200.47
2600 2620.00 2805 28 2740 90 2648 10 18 25 2695 6 60 33 216.00
2800 2820.00 3030 30 2960 90 2848 10 18 25 2910 6 64 36 268.05
3000 3020.00 3230 30 3160 90 3050 10 18 25 3110 6 66 36 285.00
3200 3220.00 3430 30 3350 90 3250 10 20 25 3310 6 72 36 306.75
3400 3420.00 3630 32 3560 95 3450 10 20 28 3510 6 76 36 346.71
3600 3620.00 3340 32 3770 100 3652 10 20 28 3720 6 80 36 305.71
3800 3820.00 4045 34 3970 100 3852 10 20 28 3920 6 80 - -
4000 4020.00 4245 34 4170 100 4052 10 20 28 4120 6 84 - -
German Standard Din 2631,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2631 PN 6 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.20 75 12 50 28 26 1.8 4 6 35 2 4 11 0.34
15 21.30 80 12 55 30 30 2 4 6 40 2 4 11 0.40
20 26.90 90 14 65 32 38 2.3 4 6 50 2 4 11 0.60
25 33.70 100 14 75 35 42 2.6 4 6 60 2 4 11 0.75
32 42.40 120 14 90 35 55 2.6 6 6 70 2 4 14 1.06
40 48.30 130 14 100 38 62 2.6 6 7 80 3 4 14 1.20
50 60.30 140 14 110 38 74 2.9 6 8 90 3 4 14 1.36
65 76.10 160 14 130 38 88 2.9 6 9 110 3 4 14 1.69
80 88.90 190 16 150 42 102 3.2 8 10 128 3 4 18 2.72
100 114.30 210 16 170 45 130 3.6 8 10 148 3 4 18 3.22
125 139.70 240 18 200 48 155 4 8 10 178 3 8 18 4.42
150 168 265 18 225 48 184 4.5 10 12 202 3 8 18 5.04
200 219.10 320 20 280 55 236 5.9 10 15 258 3 8 18 7.95
250 273.00 375 22 335 60 290 6.3 12 15 312 3 12 18 10.87
300 323.90 440 22 395 62 342 7.1 12 15 365 4 12 22 14.26
350 355.60 490 22 445 62 385 7.1 12 15 415 4 12 22 16.78
400 406.60 540 22 495 65 438 7.1 12 15 465 4 16 22 19.10
500 508.00 645 24 600 68 538 7.1 12 15 570 4 20 22 28.67
600 610.00 755 24 705 70 640 7.1 12 16 670 5 20 26 34.80
700 711.00 860 24 810 70 740 7.1 12 16 775 5 24 26 40.94
800 813.00 975 24 920 70 842 7.1 12 16 880 5 24 30 49.19
900 914.00 1075 26 1020 70 942 7.1 12 16 980 5 24 30 58.10
1000 1016.00 1175 26 1120 70 1045 7.1 16 16 1080 5 28 30 63.48
1200 1220.00 1405 28 1340 90 1248 8 16 20 1295 5 32 33 100.17
1400 1420.00 1630 32 1560 90 1452 8 16 20 1510 5 36 36 142.78
1600 1620.00 1830 34 1760 90 1655 9 16 20 1710 5 40 36 174.36
1800 1820.00 2045 36 1970 100 1855 10 16 20 1920 5 44 39 226.98
2000 2020.00 2265 38 2180 110 2058 11 16 25 2125 5 48 42 292.12
2200 2220.00 2475 42 2390 115 2260 12 18 25 2335 6 52 42 366.33
2400 2420.00 2685 44 2600 125 2462 13 18 25 2545 6 56 42 448.52
2600 2620.00 2905 46 2810 130 2665 14 18 25 2750 6 60 48 540.16
2800 2820.00 3115 48 3020 135 2865 15 18 30 2960 6 64 48 630.03
3000 3020.00 3315 50 3220 140 3068 16 18 30 3160 6 68 48 716.33
3200 3220.00 3525 54 3430 150 3272 16 20 30 3370 6 72 48 854.42
3400 3420.00 3735 46 3640 160 3475 18 20 35 3580 6 76 48 887.81
3600 3620.00 3970 60 3860 165 3678 18 20 35 3790 6 80 56 1202.43
German Standard Din 2632,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2632 PN 10 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 90 14 60 35 28 1.8 4 6 40 2 4 14 0.58
15 21.3 95 14 65 35 32 2.0 4 6 45 2 4 14 0.65
20 26.9 105 16 75 38 40 2.3 4 6 58 2 4 14 0.95
25 33.7 115 16 85 38 45 2.6 4 6 68 2 4 14 1.14
32 42.4 140 16 100 40 55 2.6 6 6 78 2 4 18 1.65
40 48.3 150 16 110 42 64 2.6 6 7 88 3 4 18 1.83
50 60.3 165 18 125 45 75 2.9 6 8 102 3 4 18 2.48
65 76.1 165 18 145 45 90 2.9 6 10 122 3 4 18 3.03
80 88.9 200 20 160 50 105 3.2 6 10 138 3 8 18 3.82
100 114.3 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41
125 139.7 250 22 210 55 156 4.0 8 12 188 3 8 18 6.07
150 168.3 285 22 240 55 184 4.5 10 12 212 3 8 22 7.40
200 219.1 340 24 295 62 235 5.9 10 16 268 3 8 22 11.10
250 273.0 395 26 350 68 292 6.3 12 16 320 3 12 22 14.92
300 323.9 445 26 400 68 344 7.1 12 16 370 4 12 22 17.47
350 355.6 505 26 460 66 385 7.1 12 16 430 4 16 22 23.70
400 406.4 565 26 515 72 440 7.1 12 16 482 4 16 26 28.72
450 457.2 615 26 565 72 478 7.1 12 16 532 4 20 26 30.40
500 508.0 670 28 620 75 542 7.1 12 16 585 4 20 26 38.27
600 610.0 780 28 725 80 642 7.1 12 18 685 5 20 30 46.56
700 711.0 895 30 840 80 745 8.0 12 18 800 5 24 30 62.30
800 813.0 1015 32 950 90 850 8.0 12 18 905 5 24 33 83.81
900 914.0 1115 34 1050 95 950 10.0 12 20 1005 5 28 33 102.45
1000 1016.0 1230 34 1160 95 1052 10.0 16 20 1110 5 28 36 118.53
1200 1220.0 1455 36 1380 115 1255 11.0 16 25 1330 5 32 39 178.18
1400 1420.0 1675 42 1590 120 1460 12.0 16 25 1535 5 36 42 244.75
1600 1620.0 1915 46 1820 130 1665 14.0 16 25 1760 5 40 48 353.74
1800 1820.0 2115 50 2020 140 1868 15.0 16 30 1960 5 44 48 436.33
2000 2020.0 2325 54 2230 150 2072 16.0 16 30 2170 5 46 48 548.04
2200 2220.0 2550 58 2440 160 2275 18.0 18 35 2370 5 52 56 685.10
2400 2420.0 2760 62 2650 170 2478 20.0 18 35 2570 5 56 56 640.04
2600 2620.0 2860 66 2850 180 2690 22.0 18 40 2780 6 60 56 990.16
2800 2820.0 3180 70 3070 190 2882 22.0 18 40 3000 6 64 56 1187.16
3000 3020.0 3405 75 3290 200 3085 24.0 18 45 3210 6 65 62 1437.06

German Standard Din 2633,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2633 PN16 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 90 14 60 35 28 1.8 4 6 40 2 4 14 0.58
15 21.3 95 14 65 35 32 2.0 4 6 45 2 4 14 0.65
20 26.9 105 16 75 38 40 2.3 4 6 58 2 4 14 0.95
25 33.7 115 16 85 38 45 2.6 4 6 68 2 4 14 1.14
32 42.4 140 16 100 40 56 2.6 6 6 78 2 4 18 1.65
40 48.3 150 16 110 42 64 2.6 6 7 88 3 4 18 1.83
50 60.3 165 18 125 45 75 2.9 6 8 102 3 4 18 2.48
65 76.1 185 18 145 45 90 2.9 6 10 122 3 4 18 3.03
80 88.9 200 20 160 50 105 3.2 8 10 138 3 8 18 3.82
100 114.3 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41
125 139.7 250 22 210 55 156 4.0 8 12 188 3 8 18 6.07
150 168.3 285 22 240 55 184 4.5 10 12 212 3 8 22 7.40
175 193.7 315 24 270 60 210 5.4 10 12 242 3 8 22 9.86
200 219.1 340 24 295 62 235 5.9 10 16 268 3 12 22 10.85
250 273.0 405 26 355 70 292 6.3 12 16 320 3 12 26 15.87
300 323.9 460 28 410 78 344 7.1 12 16 378 4 12 26 21.24
350 355.6 520 30 470 82 390 8.0 12 16 438 4 16 26 31.38
400 406.4 580 32 525 85 445 8.0 12 16 490 4 16 30 39.30
500 508.0 715 34 650 90 548 8.0 12 16 610 4 20 33 59.63
600 610.0 840 36 770 95 652 8.8 12 18 725 5 20 36 82.54
700 711.0 910 36 840 100 755 8.8 12 18 795 5 24 36 83.90
800 813.0 1025 38 950 105 855 10.0 12 20 900 5 24 39 107.30
900 914.0 1125 40 1050 110 955 10.0 12 20 1000 5 28 39 124.97
1000 1016.0 1255 42 1170 120 1058 10.0 16 22 1115 5 28 42 163.76
1200 1220.0 1485 48 1390 130 1262 12.5 16 30 1330 5 32 48 244.15
1400 1420.0 1685 52 1590 145 1465 14.2 16 30 1530 5 36 48 320.87
1600 1620.0 1930 58 1820 160 1668 16.0 16 35 1750 5 40 56 465.83
1800 1820.0 2130 62 2020 170 1870 17.5 16 35 1950 5 44 56 570.52
2000 2020.0 2345 66 2230 180 2072 20.0 16 40 2150 5 48 62 706.74
German Standard Din 2634,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2634 PN 25 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K q D3 S R H2 D4 F holes D2 KG
10 17.2 90 16 60 35 28 1.8 4 6 40 2 4 14 0.66
15 21.3 95 16 65 38 32 2.0 4 6 45 2 4 14 0.75
20 26.9 105 18 75 40 40 2.3 4 6 58 2 4 14 1.07
25 33.7 115 18 85 40 46 2.6 4 6 68 2 4 14 1.28
32 42.4 140 18 100 42 56 2.6 6 6 78 2 4 18 1.86
40 48.3 150 18 110 45 64 2.6 6 7 88 3 4 18 2.08
50 60.3 165 20 125 48 75 2.9 6 8 102 3 4 18 2.78
65 76.1 185 22 145 52 90 2.9 6 10 122 3 8 18 3.61
80 88.9 200 24 160 58 105 3.2 8 12 138 3 8 18 4.62
100 114.3 235 24 190 65 134 3.6 8 12 162 3 8 22 6.27
125 139.7 270 26 220 68 162 4.0 8 12 188 3 8 26 8.61
150 166.3 300 28 250 75 192 4.5 10 12 218 3 8 26 11.29
175 193.7 330 28 280 75 218 5.6 10 15 248 3 12 26 13.11
200 219.1 360 30 310 80 244 6.3 10 16 278 3 12 26 16.61
250 273.0 425 32 370 88 298 7.1 12 18 335 3 12 30 23.48
300 323.9 485 34 430 92 352 8.0 12 18 395 4 16 30 30.74
350 355.6 555 38 490 100 398 8.0 12 20 450 4 16 33 47.20
400 406.4 620 40 550 110 452 8.8 12 20 505 4 16 36 61.69
500 508.0 730 44 660 125 558 10.0 12 20 615 4 20 36 89.57
600 610.0 845 46 770 125 660 11.0 12 20 720 5 20 39 114.96
700 711.0 960 46 875 125 760 12.5 12 20 820 5 24 42 139.50
800 813.0 1085 50 990 135 865 14.2 12 22 930 5 24 48 188.71
900 914.0 1185 54 1090 145 968 16.0 12 24 1030 5 28 48 231.48
1000 1016.0 1320 58 1210 155 1070 17.5 16 24 1140 5 28 56 303.52
German Standard Din 2635,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2635 PN 40 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 90 16 60 35 28 1.8 4 6 40 2 4 14 0.66
15 21.3 95 16 65 38 32 2.0 4 6 45 2 4 14 0.75
20 26.9 105 18 75 40 40 2.3 4 6 58 2 4 14 1.07
25 33.7 115 18 85 40 46 2.6 4 6 68 2 4 14 1.28
32 42.4 140 18 100 42 56 2.6 6 6 78 2 4 18 1.86
40 48.3 150 18 110 45 64 2.6 6 7 88 3 4 18 2.08
50 60.3 165 20 125 48 75 2.9 6 8 102 3 4 18 2.78
65 76.1 185 22 145 52 90 2.9 6 10 122 3 8 18 3.81
80 88.9 200 24 160 58 105 3.2 8 12 138 3 8 18 4.62
100 114.3 235 24 190 65 134 3.6 8 12 162 3 8 22 6.27
125 139.7 270 26 220 68 162 4.0 8 12 188 3 8 26 8.61
150 168.3 300 28 250 75 192 4.5 10 12 218 3 8 26 11.29
175 193.7 350 32 295 82 218 5.6 10 15 260 3 12 30 17.01
200 219.1 375 34 320 88 244 6.3 10 16 285 3 12 30 20.49
250 273.0 450 38 385 105 306 7.1 12 18 345 3 12 33 33.34
300 323.9 515 42 450 115 362 8.0 12 18 410 4 16 33 46.55
350 355.6 580 46 510 125 408 8.8 12 20 465 4 16 36 67.73
400 406.4 660 50 585 135 462 11.0 12 20 535 4 16 39 96.73
500 508.0 755 52 670 140 562 14.2 12 20 615 4 20 42 120.96

German Standard Din 2636,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2636 PN 64 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 100 20 70 45 32 1.8 4 6 40 2 4 14 1.08
15 21.3 105 20 75 45 34 2.0 4 6 45 2 4 14 1.19
25 33.7 140 24 100 58 52 2.6 4 8 68 2 4 18 2.60
40 48.3 170 26 125 62 70 2.9 6 10 88 3 4 22 3.99
50 60.3 180 26 135 62 82 2.9 6 10 102 3 4 22 4.42
65 76.1 205 26 160 66 98 3.2 6 12 122 3 8 22 5.49
80 88.9 215 28 170 72 112 3.6 8 12 138 3 8 22 6.50
100 114.3 250 30 200 76 138 4.0 8 12 162 3 8 26 9.06
125 139.7 295 34 240 88 168 4.5 8 12 188 3 8 30 14.23
150 168.3 345 36 280 95 202 5.6 10 12 218 3 8 33 20.92
175 193.7 375 40 310 105 228 6.3 10 16 260 3 12 33 26.28
200 219.1 415 42 345 110 256 7.1 10 16 285 3 12 36 33.56
250 273.0 470 46 400 125 316 8.8 12 18 345 3 12 36 47.32
300 323.9 530 52 460 140 372 11.0 12 18 410 4 16 36 66.44
350 355.6 600 56 525 150 420 12.5 12 20 465 4 16 39 96.23
400 406.4 670 60 585 160 475 14.2 12 20 535 4 16 42 127.70
German Standard Din 2637,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2637 PN 100 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN d1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 100 20 70 45 32 1.8 4 6 40 2 4 14 1.08
15 21.3 105 20 75 45 34 2.0 4 6 45 2 4 14 1.19
25 33.7 140 24 100 58 52 2.6 4 8 68 2 4 18 2.60
40 48.3 170 26 125 62 70 2.9 6 10 88 3 4 22 3.99
50 60.3 195 28 145 68 90 3.2 6 10 102 3 4 26 5.70
65 76.1 220 30 170 76 108 3.6 6 12 122 3 8 26 7.43
80 88.9 230 32 180 78 120 4.0 8 12 138 3 8 26 8.58
100 114.3 265 36 210 90 150 5.0 8 12 162 3 8 30 12.79
125 139.7 315 40 250 105 180 6.3 8 12 188 3 8 33 20.68
150 168.3 355 44 290 115 210 7.1 10 12 218 3 12 33 27.76
175 193.7 385 48 320 127 245 8.8 10 16 260 3 12 33 36.94
200 219.1 430 52 360 130 278 10.0 10 16 285 3 12 36 49.35
250 273.0 505 60 430 157 340 12.5 12 18 345 3 12 39 80.09
300 323.9 585 68 500 170 400 14.2 12 18 410 4 16 42 116.25
350 355.6 655 74 560 189 460 16.0 12 20 465 4 16 48 166.09
German Standard Din 2638,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIN 2638 PN160 (in mm)
Nominal Pipe Size Diameter at weld Bevel Flange Dia Thk of Flange Dia of Bolt Circle Length Through Hub Dia of Hub Wall Thk Radius of Hub Straight Portion Dia of R/F Thk of R/F No. of Dia of Bolt Holes  
DN D1 D B K H1 D3 S R H2 D4 F holes D2 KG
10 17.2 100 20 70 45 32 2.0 4 6 40 2 4 14 1.08
15 21.3 105 20 75 45 34 2.0 4 6 45 2 4 14 1.19
25 33.7 140 24 100 58 52 2.9 4 8 68 2 4 18 2.62
40 48.3 170 28 125 64 70 3.6 6 10 88 3 4 22 4.34
50 60.3 195 30 145 75 90 4.0 6 10 102 3 4 26 6.27
65 76.1 220 34 170 82 108 5.0 6 12 122 3 8 26 8.61
80 88.9 230 36 180 86 120 6.3 8 12 138 3 8 26 10.09
100 114.3 265 40 210 100 150 8.0 8 12 162 3 8 30 15.07
125 139.7 315 44 250 115 180 10.0 8 14 188 3 8 33 24.09
150 168.3 355 50 290 128 210 12.5 10 14 218 3 12 33 34.02
175 193.7 390 54 320 138 245 14.2 10 16 260 3 12 36 44.90
200 219.1 490 60 360 140 278 16.0 10 16 285 3 12 36 60.03
250 273.0 515 68 430 155 340 20.0 12 18 345 3 12 42 96.52
300 323.9 585 76 500 175 400 22.2 12 18 410 4 16 42 138.80

BS EN 1092-1:2002 PN 16 Flange Dimensions,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


BS EN 1092-1:2002 PN 16 DIMENSIONS (in mm)
Nominal Pipe Size Flange Dia Thk of Flanges Length Through Hub Straight Portion of Neck Radius Diameter at weld Bevel Dia of Hub Bore of S/O Dia of R/F Thk of RFD Thk of Neck Dia of Bolt Circle Dia of Bolt Hole No. of Holes Size of Bolt
DN D C1 C2 H1 H2 H3 R A N1 N2 B1 d1 f1 S K L No Size
10 90 14 14 20 35 6 4 17.2 28 30 18 40 2 1.8 60 14 4 M12
15 95 14 14 20 35 6 4 21.3 32 35 22 45 2 2.0 65 14 4 M12
20 105 14 14 24 38 6 4 26.9 39 45 27.5 58 2 2.3 75 14 4 M12
25 115 16 16 24 38 6 4 33.7 46 52 34.5 68 2 2.6 85 14 4 M12
32 140 18 16 26 40 6 6 42.4 56 60 43.5 78 2 2.6 100 18 4 M16
40 150 18 16 26 42 7 6 48.3 64 70 49.5 88 2 2.6 110 18 4 M16
50 165 19 18 28 45 8 6 60.3 75 84 61.5 102 2 2.9 125 18 4 M16
65 185 20 18 32 45 10 6 76.1 90 104 77.5 122 2 2.9 145 18 8** M16
80 200 20 20 34 50 10 8 88.9 105 118 90.5 138 2 3.2 160 18 8 M16
100 220 22 20 40 52 12 8 114.3 131 140 116 158 2 3.6 180 18 8 M16
125 250 22 22 44 55 12 8 139.7 156 168 141.5 188 2 4.0 210 18 8 M16
150 285 24 22 44 55 12 10 168.3 192 195 170.5 212 2 4.5 240 22 8 M20
200 340 26 24 44 62 16 10 219.1 235 246 221.5 268 2 5.6 295 22 12 M20
250 405 29 26 46 70 16 12 273.0 292 298 276.5 320 2 6.3 355 26 12 M24
300 460 32 28 46 78 16 12 323.9 344 350 327.5 378 2 7.1 410 26 12 M24
350 520 35 30 57 82 16 12 355.6 390 400 359 438 2 8.0 470 26 16 M24
400 580 38 32 63 85 16 12 406.4 445 456 411.0 490 2 8.0 525 30 16 M27
450 640 42 40 68 87 16 12 457.0 490 502 462.0 550 2 8.0 585 30 20 M27
500 715 46 44 73 90 16 12 508.0 548 559 513.5 610 2 8.0 650 33 20 M30
600 840 52 54 83 95 18 12 610.0 652 658 616.5 725 2 8.8 770 36 20 M33
700 910 - 36 83 100 18 12 711.0 755 760 - 795 2 8.8 840 36 24 M33
800 1025 - 38 90 105 20 12 813.0 855 864 - 900 2 10.0 950 39 24 M36
900 1125 - 40 94 110 20 12 914.0 955 968 - 1000 2 10.0 1050 39 28 M36
1000 1255 - 42 100 120 22 16 1016.0 1058 1072 - 1115 2 10.0 1170 42 28 M39
1200 1485 - 48 - 130 30 16 1219.0 1262 - - 1330 2 12.5 1390 48 32 M45
1400 1685 - 52 - 145 30 16 1420.0 1465 - - 1530 2 14.2 1590 48 36 M45
1600 1930 - 58 - 160 35 16 1620.0 1668 - - 1750 2 16.0 1820 56 40 M52

BS EN 1092-1:2002 PN 40 Flange Dimensions,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


BS EN 1092-1:2002 PN 40 DIMENSIONS (in mm)
Nominal Pipe Size Flange Dia Thk of Flanges Length Through Hub Straight Portion of Neck Radius Diameter at weld Bevel Dia of Hub Bore of S/O Dia of R/F Thk of RFD Thk of Neck Dia of Bolt Circle Dia of Bolt Hole No. of Holes Size of Bolt
DN D C1 C2 H1 H2 H3 R A N1 N2 B1 d1 f1 S K L No Size
10 90 14 14 20 35 6 4 17.2 28 30 18.0 40 2 1.8 60 14 4 M12
15 95 14 14 20 35 6 4 21.3 32 35 22.0 45 2 2.0 65 14 4 M12
20 105 14 14 24 38 6 4 26.9 39 45 27.5 58 2 2.3 75 14 4 M12
25 115 16 16 24 38 6 4 33.7 46 52 34.5 68 2 2.6 85 14 4 M12
32 140 18 16 26 40 6 6 42.4 56 60 43.5 78 2 2.6 100 18 4 M16
40 150 18 16 26 42 7 6 48.3 64 70 49.5 88 2 2.6 110 18 4 M16
50 165 20 20 34 48 8 6 60.3 75 84 61.5 102 2 2.9 125 18 4 M16
65 185 22 22 38 52 10 6 76.1 90 104 77.5 122 2 2.9 145 18 8 M16
80 200 24 24 40 58 12 8 88.9 105 118 90.5 138 2 3.2 160 18 8 M16
100 235 26 24 44 65 12 8 114.3 134 145 116.0 162 2 3.6 190 22 8 M20
125 270 28 26 48 68 12 10 139.7 162 170 141.5 188 2 4.2 220 26 8 M24
150 300 30 28 52 75 12 10 168.3 192 200 170.5 218 2 4.5 250 26 8 M24
200 375 36 34 52 88 16 10 219.1 244 260 221.5 285 2 6.3 320 30 12 M27
250 450 42 38 60 105 18 12 273.0 306 312 276.5 345 2 7.1 385 33 12 M30
300 515 48 42 67 115 18 12 323.9 362 380 327.5 410 2 8.0 450 33 16 M30
350 580 54 46 72 125 20 12 355.6 408 424 359.5 465 2 8.8 510 36 16 M33
400 660 60 50 78 135 20 12 406.4 462 478 411.0 535 2 11.0 585 39 16 M36
450 685 66 57 84 135 20 12 457.0 500 522 462.0 560 2 12.5 610 39 20 M36
500 755 72 57 90 140 20 12 508.0 562 576 513.5 615 2 14.2 670 42 20 M39
600 890 84 72 100 150 20 12 610.0 666 686 616.5 735 2 16.0 795 48 20 M45

BUTT WELD ELBOW AND BEND (45° 90° 180°) Fittings Dimensions,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions of Buttweld Elbows (ANSI B 16.9) (in mm)
    Center of End
Nom. Pipe
Size		 O.D.
D
 900 L/R
A
 45 S/R
B
 90 S/R
A
  Min Nom Max Min Nom Max Min Nom Max Min Nom Max
1/2'' 20 21 22 36 38 40 14 16 18 - - -
3/4'' 26 27 28 27 29 31 9 11 13 - - -
1'' 32 33 34 36 38 40 20 22 24 23 25 27
1 1/4'' 41 42 43 46 48 50 23 25 27 30 32 34
1 1/2'' 47 48 49 55 57 59 27 29 31 36 38 40
2'' 59 60 61 74 76 78 33 35 37 49 51 53
2 1/2'' 72 73 74 93 95 97 42 44 46 62 64 66
3'' 88 89 90 112 114 116 49 51 53 74 76 78
4'' 113 114 116 150 152 154 62 64 66 100 102 104
5'' 140 141 144 188 190 192 77 79 81 125 127 129
6'' 167 168 171 227 229 231 93 95 97 150 152 154
8'' 217 219 221 303 305 307 125 127 129 201 203 205
10'' 270 273 277 379 381 383 157 159 161 252 254 256
12'' 321 324 328 454 457 460 187 190 193 302 305 308
14'' 353 356 360 530 533 536 219 222 225 353 356 359
16'' 403 406 410 607 610 613 251 254 257 403 406 409
18'' 454 457 461 683 686 689 283 286 289 454 457 460
20'' 503 508 514 759 762 765 315 318 321 505 508 511
24'' 605 610 616 911 914 917 378 381 384 607 610 613
BUTT WELD ELBOW AND BEND (45° 90° 180°) Flange Dimensions,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions of Buttweld Bends (ANSI B 16.28) (in mm)
    Center of Center Back to Face
Nom. Pipe
Size		 O.D.
D
 1800 L/R
A
 180 S/R
A
 180 L/R
K
 180 S/R
K
  Min Nom Max Min Nom Max Min Nom Max Min Nom Max Min Nom Max
1/2 20 21 22 69 76 83 - - - 41 48 55 - - -
3/4 26 27 28 50 57 64 - - - 36 43 50 - - -
1 32 33 34 69 76 83 44 51 58 49 56 63 34 41 48
1 1/4 41 42 43 88 95 102 57 64 71 63 70 77 45 52 59
1 1/2 47 48 49 107 114 121 69 76 83 76 83 90 55 62 69
2 59 60 61 145 152 159 95 102 109 99 106 113 74 81 88
2 1/2 72 73 74 184 191 198 120 127 134 125 132 139 93 100 107
3 88 89 90 222 229 236 145 152 159 152 159 166 114 121 128
4 113 114 116 298 305 312 196 203 210 203 210 217 152 159 166
5 140 141 144 374 381 388 247 254 261 255 262 269 190 197 204
6 167 168 171 450 457 464 298 305 312 306 313 320 230 237 244
8 217 219 221 603 610 617 399 406 413 407 414 421 306 313 320
10 270 273 277 752 762 772 498 508 518 511 518 525 384 391 398
12 321 324 328 904 914 924 600 610 620 612 619 626 460 467 474
14 353 356 360 1057 1067 1077 701 711 721 704 711 718 526 533 540
16 403 406 410 1209 1219 1229 803 813 823 806 813 820 603 610 617
18 454 457 461 1362 1372 1382 904 914 924 907 924 921 679 686 693
20 503 508 514 1514 1524 1534 1006 1016 1026 1009 1016 1023 755 762 769
24 605 610 616 1819 1829 1839 1209 1219 1229 1212 1219 1226 907 914 921

These pipe fittings work perfectly to stop fluid leakage and are known to be ideal compound connection that pipes can have.

Elbow:
The Butt Weld Elbow can be 45 Degrees, 90 Degrees and 180 Degrees

Bend:
The Bend can be 180 Degree L/R Return Bend and 180 Degree S/R Return Bend

BUTT WELD EQUAL TEE & CAP AND STUB END (Long & Short) FITTING DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions of Buttweld Fittings (ANSI B 16.9) (in mm)
  O.D. Cap Equal Tee
Nom. Pipe
Size
D
E

 C
 M
  Min Nom Max Min Nom Max Min Nom Max Min Nom Max
1/2'' 20 21 22 21 25 29 23 25 27 23 25 27
3/4'' 26 27 28 21 25 29 27 29 31 27 29 31
1'' 32 33 34 34 38 42 36 38 40 36 38 40
1 1/4'' 41 42 43 34 38 42 46 48 50 46 48 50
1 1/2'' 47 48 49 34 38 42 55 57 59 55 57 59
2'' 59 60 61 34 38 42 62 64 66 62 64 66
2 1/2'' 72 73 74 34 38 42 74 76 78 74 76 78
3'' 88 89 90 47 51 55 84 86 88 84 86 88
4'' 113 114 116 60 64 68 103 105 107 103 105 107
5'' 140 141 144 69 76 83 122 124 126 122 124 126
6'' 167 168 171 82 89 96 141 143 145 141 143 145
8'' 217 219 221 95 102 109 176 178 180 176 178 180
10'' 270 273 277 120 127 134 214 216 218 214 216 218
12'' 321 324 328 145 152 159 251 254 257 251 254 257
14'' 353 356 360 158 165 172 276 279 282 276 279 282
16'' 403 406 410 171 178 185 302 305 308 302 305 308
18'' 454 457 461 196 203 210 340 343 346 340 343 346
20'' 503 508 514 222 229 236 378 381 384 378 381 384
24'' 605 610 616 260 267 274 429 432 435 429 432 435
BUTT WELD EQUAL TEE & CAP AND STUB END (Long & Short) FITTING DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions of Buttweld Stubends (ANSI B 16.9 & MSS SP 43) (in mm)
  O.D. Stubend B 16.9 MSS SP 43
Nom. Pipe
Size
D
G

 F
 F
  Min Nom Max Min Max Min Nom Max Min Nom Max
1/2 20 21 22 34 35 74 76 78 49 51 53
3/4 26 27 28 42 43 74 76 78 49 51 53
1 32 33 34 50 51 100 102 104 49 51 53
1 1/4 41 42 43 63 64 100 102 104 49 51 53
1 1/2 47 48 49 72 73 100 102 104 49 51 53
2 59 60 61 91 92 150 152 154 62 64 66
2 1/2 72 73 74 104 105 150 152 154 62 64 66
3 88 89 90 126 127 150 152 154 62 64 66
4 113 114 116 156 157 150 152 154 74 76 78
5 140 141 144 185 186 201 203 205 74 76 78
6 167 168 171 215 216 201 203 205 87 89 91
8 217 219 221 269 270 201 203 205 100 102 104
10 270 273 277 322 324 252 254 256 125 127 129
12 321 324 328 379 381 252 254 256 150 152 154
14 353 356 360 411 413 302 305 308 150 152 154
16 403 406 410 468 470 302 305 308 150 152 154
18 454 457 461 531 533 302 305 308 150 152 154
20 503 508 514 582 584 302 305 308 150 152 154
24 605 610 616 690 692 302 305 308 150 152 154

BUTT WELD REDUCING TEE & REDUCERS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions of Buttweld Reducing Tees and Reducers (ANSI B 16.9) (in mm)
Nom. Pipe
Size		 Outside Diameter of Reducing Tees and Reducer Center to End Length of Reducing Tees and Reducer End-to-End lenght of Reducers
NPS Run
D		 Branch
D		 Run
C		 Branch
M		 H
  Min Nom Max Min Nom Max Min Nom Max Min Nom Max Min Nom Max
3/4'' x 1/2'' 26 27 28 20 21 22 27 28 29 27 29 31 36 38 40
3/4'' x 3/8'' 26 27 28 16 17 18 27 29 31 27 29 31 36 38 40
1'' x 3/4'' 32 33 34 26 27 28 36 38 40 36 38 40 49 51 53
1'' x 1/2'' 32 33 34 20 21 22 36 38 40 36 38 40 49 51 53
                               
1-1/4'' x 1'' 41 42 43 32 33 34 46 48 50 46 48 50 49 51 53
1-1/4'' x 3/4'' 41 42 43 26 27 28 46 48 50 46 48 50 49 51 53
1-1/4'' x 1/2'' 41 42 43 20 21 22 46 48 50 46 48 50 49 51 53
                               
1-1/2'' x 1/4'' 47 48 49 41 42 43 55 57 59 55 57 59 62 64 66
1-1/2'' x 1'' 47 48 49 32 33 34 55 57 59 55 57 59 62 64 66
1-1/2'' x 3/4'' 47 48 49 26 27 28 55 57 59 55 57 59 62 64 66
1-1/2'' x 1/2'' 47 48 49 20 21 22 55 57 59 55 57 59 62 64 66
                               
2'' x 1-1/2'' 59 60 61 47 48 49 62 64 66 58 60 62 74 76 78
2'' x 1-1/4'' 59 60 61 41 42 43 62 64 66 55 57 59 74 76 78
2'' x 1'' 59 60 61 32 33 34 62 64 66 49 51 53 74 76 78
2'' x 3/4'' 59 60 61 26 27 28 62 64 66 42 44 46 74 76 78
                               
2-1/2'' x 2'' 72 73 74 59 60 61 74 76 78 68 70 72 87 89 91
2-1/2'' x1-1/ 2'' 72 73 74 47 48 49 74 76 78 65 67 69 87 89 91
2-1/2'' x1-1/4'' 72 73 74 41 42 43 74 76 78 62 64 66 87 89 91
2-1/2'' x 1'' 72 73 74 32 33 34 74 76 78 55 57 59 87 89 91
                               
3'' x 2-1/2'' 88 89 90 72 73 74 84 86 88 81 83 85 87 89 91
3'' x 2'' 88 89 90 59 60 61 84 86 88 74 76 78 87 89 91
3'' x 1-1/2'' 88 89 90 47 48 49 84 86 88 71 73 75 87 89 91
3'' x 1-1/4'' 88 89 90 41 42 43 84 86 88 68 70 72 87 89 91
                               
4'' x 3'' 113 114 116 88 89 90 103 105 107 96 98 100 100 102 104
4'' x 2 -1/2'' 113 114 116 72 73 74 103 105 107 93 95 97 100 102 104
4'' x 2'' 113 114 116 59 60 61 103 105 107 87 89 91 100 102 104
4'' x 1 -1/2'' 113 114 116 47 48 49 103 105 107 84 86 88 100 102 104
                               
5'' x 4'' 140 141 144 113 114 116 122 124 126 115 117 119 125 127 129
5'' x 3'' 140 141 144 88 89 90 122 124 126 109 111 113 125 127 129
5'' x 2-1/2'' 140 141 144 72 73 74 122 124 126 106 108 110 125 127 129
5'' x 2'' 140 141 144 59 60 61 122 124 126 103 105 107 125 127 129
                               
6'' x 5'' 167 168 171 140 141 144 141 143 145 135 137 139 138 140 142
6'' x 4'' 167 168 171 113 114 116 141 143 145 128 130 132 138 140 142
6'' x 3'' 167 168 171 88 89 90 141 143 145 122 124 126 138 140 142
6'' x 2-1/2'' 167 168 171 72 73 74 141 143 145 119 121 123 138 140 142
                               
8'' x 6'' 217 219 221 167 168 171 176 178 180 166 168 170 150 152 154
8'' x 5'' 217 219 221 140 141 144 176 178 180 160 162 164 150 152 154
8'' x 4'' 217 219 221 113 114 116 176 178 180 154 156 158 150 152 154
                               
10'' x 8'' 270 273 277 217 219 221 214 216 218 201 203 205 176 178 180
10'' x 6'' 270 273 277 167 168 171 214 216 218 192 194 196 176 178 180
10'' x 5'' 270 273 277 140 141 144 214 216 218 189 191 193 176 178 180
10'' x 4'' 270 273 277 113 114 116 214 216 218 182 184 186 176 178 180
                               
12'' x 10'' 321 324 328 270 273 277 251 254 257 238 241 244 200 203 206
12'' x 8'' 321 324 328 217 219 221 251 254 257 226 229 232 200 203 206
12'' x 6'' 321 324 328 167 168 171 251 254 257 216 219 222 200 203 206
12'' x 5'' 321 324 328 140 141 144 251 254 257 213 216 219 200 203 206
                               
14'' x 12'' 353 356 360 321 324 328 276 279 282 267 270 273 327 330 333
14'' x 10'' 353 356 360 270 273 277 276 279 282 254 257 260 327 330 333
14'' x 8'' 353 356 360 217 219 221 276 279 282 245 248 251 327 330 333
14'' x 6'' 353 356 360 167 168 171 276 279 282 235 238 241 327 330 333
                               
16'' x 14'' 403 406 410 353 356 360 302 305 308 302 305 308 353 356 359
16'' x 12'' 403 406 410 321 324 328 302 305 308 292 295 298 353 356 359
16'' x 10'' 403 406 410 270 273 277 302 305 308 280 283 286 353 356 359
16'' x 8'' 403 406 410 217 219 221 302 305 308 270 273 276 353 356 359
                               
18'' x 16'' 454 457 461 403 406 410 340 343 346 327 330 333 378 381 384
18'' x 14'' 454 457 461 353 356 360 340 343 346 327 330 333 378 381 384
18'' x 12'' 454 457 461 321 324 328 340 343 346 318 321 324 378 381 384
18'' x 10'' 454 457 461 270 273 277 340 343 346 305 308 311 378 381 384
                               
20'' x 18'' 503 508 514 454 457 461 378 381 384 365 367 371 505 508 511
20'' x 16'' 503 508 514 403 406 410 378 381 384 353 356 359 505 508 511
20'' x 14'' 503 508 514 353 356 360 378 381 384 353 356 359 505 508 511
20'' x 12'' 503 508 514 321 324 328 378 381 384 343 346 349 505 508 511
20'' x 10'' 503 508 514 270 273 277 378 381 384 330 333 336 505 508 511
                               
24'' x 20'' 605 610 616 503 508 514 429 432 435 429 432 435 505 508 511
24'' x 18'' 605 610 616 454 457 461 429 432 435 416 419 422 505 508 511
24'' x 16'' 605 610 616 403 406 410 429 432 435 403 406 410 505 508 511

SOCKET – WELD ELBOW, CROSS, TEE & COUPLING,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIONS OF SOCKET-WELD FITTINGS (ANSI B 16.11) (in mm)
Nominal
Pipe
Size		 Socket
Bore
Dita(2)
B		 Bore Diameter of
(2)
Fittings
(D)		 Socket Wall Thickness-C(1) Depth
of
Socket
J
Min		 Center of Bottom of Socket-A Laying
Lenghts		 Tolerances
Pressure Class
Designation		 Pressure Class Designation 900 Elbows Tess
and Crosses		 450 Elbows E Half
F		 A E F
3000 6000 9000 Pressure Class Designation
3000 6000 9000 Ave. Min. Ave. Min. Ave. Min. 3000 6000 9000 3000 6000 9000
1/8'' 10.92 7.59 4.80   3.17 3.17 3.96 3.42     9.65 11.17 11.17   7.87 7.87   6.35 15.74 0.76 1.52 0.76
10.33 6.07 3.20
1/4'' 14.35 10.00 7.11 3.78 3.30 4.59 4.01 9.65 11.17 13.46 7.87 7.87 6.35 15.74 0.76 1.52 0.76
14.09 8.48 5.58
3/8'' 17.78 13.28 9.88 4.01 3.50 5.02 4.36 9.65 13.46 15.74 7.87 11.17 6.35 17.52 1.52 3.04 1.52
17.52 11.76 8.35
1/2'' 22.04 16.56 12.54 7.62 4.68 4.08 5.96 5.18 9.34 8.17 9.65 15.74 19.05 25.40 11.17 12.70 15.74 9.65 22.35 1.52 3.04 1.52
21.71 15.03 11.02 6.09
3/4'' 27.30 21.69 16.30 11.78 4.90 4.26 6.95 6.04 9.77 8.55 12.70 19.05 22.35 28.44 12.70 14.22 19.05 9.65 23.87 1.52 3.04 1.52
27.05 20.16 14.78 10.26
1'' 34.03 27.40 21.46 15.97 5.68 4.97 7.92 6.93 11.37 9.95 12.70 22.35 26.92 31.75 14.22 17.52 20.57 12.70 28.44 2.03 4.06 2.03
33.78 25.88 19.93 14.45
1.1/4'' 42.79 35.81 30.22 23.52 6.07 5.28 7.92 6.93 12.14 10.61 12.70 26.92 31.75 35.05 17.52 20.51 22.35 12.70 30.22 2.03 4.06 2.03
42.54 34.30 28.70 21.99
1.1/2'' 48.89 41.65 34.74 28.70 6.35 5.53 8.91 7.79 12.70 11.12 12.70 31.70 38.10 38.10 20.57 25.40 25.40 12.70 31.75 2.03 4.06 2.03
48.64 40.13 33.22 27.17
2'' 61.36 53.26 43.61 38.93 6.93 6.04 10.92 9.49 13.84 12.11 15.74 38.10 41.14 53.84 25.40 28.44 28.44 19.05 41.14 2.03 4.06 2.03
61.11 52.20 41.90 37.41
2.1/2'' 74.18 64.23     8.76 7.67         15.74 41.14     28.44     19.05 43.09 2.54 5.08 2.54
  73.81 61.18
3'' 90.17 79.45 9.52 8.30 15.74 57.15 31.75 19.05 44.45 2.54 5.08 2.54
89.78 76.40
4'' 115.82 103.78 10.69 9.34 19.05 66.54 41.14 19.05 47.75 2.54 5.08 2.54
115.44 100.73

SCREWED ELBOW, TEE, CROSS, COUPLINGS & CAPS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIONS OF THREADED FITTINGS (ANSI B 16.11) (in mm)
Nominal
Pipe
Size		          
A C H G Min(1)
2000 3000 6000 2000 3000 6000 2000 3000 6000 2000 3000 6000 B L2
1/8'' 20.57 20.57 24.63 17.52 17.52 18.93 22.35 22.30 25.40 3.175 3.110 6.350 6.303 6.700
1/4'' 20.57 24.63 28.44 17.52 18.93 22.35 22.35 25.40 33.20 3.175 3.302 6.604 8.128 10.205
3/8'' 24.63 28.44 33.27 18.93 22.35 25.40 25.40 33.27 38.10 3.175 2.505 6.985 9.544 10.298
1/2'' 28.44 33.27 38.10 44.45 25.40 28.44 33.27 38.10 45.97 3.175 4.089 8.153 10.922 13.555
3/4'' 33.27 38.10 44.45 25.40 28.44 33.27 38.10 45.97 55.62 3.175 4.318 8.534 12.700 13.860
1'' 38.10 44.45 50.80 28.44 33.27 35.05 45.97 55.62 61.97 3.688 4.978 9.931 14.732 17.343
1-1/4'' 44.45 50.80 60.45 33.27 35.04 42.92 55.62 61.97 75.43 3.886 5.283 10.591 17.018 17.952
1-1/2'' 50.80 60.45 76.02 33.05 42.92 43.68 61.97 75.43 84.07 4.013 5.562 11.074 17.780 18.376
2'' 60.45 63.50 82.55 42.92 43.68 52.32 75.43 84.07 101.60 4.267 7.137 12.090 19.050 19.138
2-1/2'' 76.20 82.55 95.25 52.37 52.32 63.50 91.94 101.60 120.65 5.613 7.645 15.290 23.622 28.905
3'' 85.85 95.25 106.42 63..50 63.50 79.24 109.47 120.65 146.05 5.994 8.839 18.637 25.408 30.500
4'' 106.42 114.30 114.30 78.24 78.24 79.24 146.05 152.40 152.40 6.555 11.669 18.684 27.777 33.000
SCREWED ELBOW, TEE, CROSS, COUPLINGS & CAPS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIOS OF COUPLINGS & CAPS (BS 3799) (in mm)
           
Nominal
Pipe
Size		 End to End
Couplings
W		 End to End
Caps
P		 Outside
Diameter
D		 End Wall
Thickness
G Min		 Length of
thread
Min. (1)
  3000 & 6000 3000 6000 3000 6000 3000 6000 B L2
1/8'' 31.8 19.1   15.7 22.4 4.8 - 6.4 6.7
1/4'' 35.1 25.4 26.9 19.1 25.4 4.8 6.4 8.1 10.2
3/8'' 38.1 25.4 26.9 22.4 31.8 4.8 6.4 9.1 10.4
1/2'' 47.8 31.8 33.3 28.4 38.1 6.4 7.9 10.9 13.6
3/4'' 50.8 36.6 38.1 35.1 44.5 6.4 7.9 12.7 13.9
1'' 60.5 41.1 42.9 44.5 57.2 9.7 11.2 14.7 17.3
1-1/4'' 66.5 44.5 46.0 57.2 63.5 9.7 11.2 17.0 18.0
1-1/2'' 79.2 44.5 47.8 63.5 76.2 11.2 12.7 17.8 18.4
2'' 85.9 47.8 50.8 76.2 91.9 12.7 15.7 19.1 19.2
2-1/2'' 91.9 60.5 63.5 91.9 108.0 15.7 19.1 23.6 28.9
3'' 108.0 68.3 74.7 139.7 158.8 22.4 28.4 27.7 33.0

1.) Dimension B is minimum length of perfect thread. The length of useful thread (B plus threads with fully formed roots and flat creats) shall not be less Than L2 (effective length of external thread) required by American National Standard for Pipe Threads (ANSI B2. 1)

Class 2000 and NPS 1/8 class 6000 coupling, half couplings and caps are not included in this standard.

SOCKET WELD & THREADED UNION AND PLUGS & BUSHINGS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIONS OF SOCKET - WELD
AND
THREADED UNION (BS3799) (in mm)
Nom. Pipe Size Pipe End Min Socket Bore Dia. Socket Wall Min. Water Way Bore Laying Length Male Flange Min. Nut Min. Threads Per 25.4 Max Bearing Min. Depth of Socket Min. Length Assem. Nominal Clear Assem. Nut
  A B C D E F G H J K L N
1/8 21.8 10.92
10.67		 3.17 6.83
6.43		 22.4
19.0		 3.17 3.17 16 1.24 9.6 41.1 49.0
¼ 21.8 14.22
13.97		 3.30 9.85
9.45		 22.4
19.0		 3.17 3.17 19 1.24 9.6 41.4 49.0
3/8 25.9 17.78
17.53		 3.48 13.92
13.51		 26.9
20.6		 3.43 3.43 14 1.37 9.6 46.0 55.0
½ 31.2 21.84
21.59		 4.06 17.47
17.07		 26.9
20.6		 3.68 3.68 14 1.50 9.6 49.0 57.0
¾ 37.1 27.18
26.92		 4.27 21.79
21.39		 31.8
25.4		 4.06 4.06 11 1.68 12.7 56.9 67.0
1 45.5 34.04
33.78		 4.95 28.14
27.74		 34.3
26.2		 4.57 4.44 11 1.85 12.7 62.0 79.0
11/4 54.9 42.67
42.42		 5.28 35.76
35.36		 40.6
32.5		 5.33 5.21 11 2.13 12.7 71.1 94.0
11/2 61.5 48.77
48.51		 5.54 41.61
41.20		 42.2
34.0		 5.84 5.59 10 2.31 12.7 75.5 111.0
2 75.2 61.47
61.21		 6.05 52.53
52.12		 45.3
37.3		 6.60 6.35 10 2.69 15.8 86.1 132.0
21/2 91.7 74.17
73.66		 7.65 64.72
64.31		 61.7
52.1		 7.49 7.11 8 3.07 15.8 102.4 148.0
3 109.2 90.17
89.66		 8.31 77.67
77.27		 63.8
53.6		 8.25 8.00 8 3.53 15.8 109.0 175.0
SOCKET WELD & THREADED UNION AND PLUGS & BUSHINGS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIONS OF STEEL PLUG & BUSHINGS (BS 3799) (In mm)
Nominal
Pipe
Size		 Length
(Minimim)
A		      
Plugs Square Head Plugs Round Head Hex Plugs & Bushings
Height of
Square
(Minimum)
B		 Width
Flats
(Minimum)
C		 Nominal
Diameter
of Head
E		 Length
(Minimum)
D		 Width Flats
(Nominal)
F		 Hex Height (Min.)
Bushing
G		 Plug
H
1/8'' 9.7 6.6 7.1 10.4 35.1 11.2 - 6.4
1/4'' 11.2 6.6 9.7 13.5 41.1 15.7 3.0 6.4
3/8'' 12.7 7.9 11.2 17.5 41.1 17.5 4.1 7.9
1/2'' 14.2 9.7 14.2 21.3 44.5 22.4 4.8 7.9
3/4'' 15.7 11.2 15.7 26.9 44.5 26.9 5.6 9.7
1'' 19.1 12.7 20.6 33.3 50.8 35.1 6.4 9.7
1-1/4'' 20.6 14.2 23.9 42.9 50.8 44.5 7.1 14.2
1-1/2'' 20.6 15.7 28.4 48.5 50.8 50.8 7.9 15.7
2'' 22.4 17.5 33.3 60.5 63.5 63.5 8.6 17.5
2-2/2'' 26.9 19.1 38.1 73.2 69.9 76.2 9.7 19.1
3'' 28.4 20.6 42.9 88.9 69.9 88.9 10.4 20.6
4'' 31.8 25.4 53.5 114.3 76.2 117.3 12.7 25.4

CAUTIONARY NOTE REGARDING HEX HEAD BUSHINGS : Hex head Bushings of one size reduction should not be used in services wherein they might be subject to harmful and forces other than internal pressures.

NICKEL ALLOY STAINLESS STEEL NIPPOLETS (3000#) DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Nippled olets are available in different sizes which makes them useful for various industrial applications. These can withstand extremely high pressure & can also be used like detachable or permanent thread connections. The other qualities they have are that they are abrasion resistant & durable.

Run-Pipe Size outlet Size Wall – T Total Length - L G Unit Weight (kg)
          (in mm)
36-3/4 ½ 7.3 88.9 23.9 0.36
36-1 ¾ 7.9 88.9 30.2 0.56
36-1 ¼ 1 8.9 88.9 36.6 0.84
36-1 ½ 1 ¼ 9.7 88.9 44.5 1.22
36-2 1 ½ 10.2 88.9 50.8 2.00
36-2 ½ 2 11.2 88.9 65.0 3.12

NICKEL ALLOY STAINLESS STEEL SWAGED NIPPOLETS (3000#) DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Swaged nippled olets are available in different technical specifications and have extremely high resistance to carburization & oxidation. These nippolets have good weldability also. Made from supreme quality of stainless steel & have their usage in engineering projects and in fabrication industry.

Large end Size - D Small and Size - E Length -L
    (in mm)
½ 3/8 – 1/8 70
¾ 12/ -1/8 76
1 ¾-1/8 89
1 ¼ 1-1/8 102
1 ½ 1 ¼ -1/8 114
2 1 ½ -1/8 165
2 ½ 2-1/8 178
3 2 ½ – 1/8 203
3 ½ 3-18 203
4 3 ½ – 1/8 229

NICKEL ALLOY STAINLESS STEEL SOCKET OLETS (3000#, 6000#) DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Socket olets are highly resistant to corrosion and heat. Even when exposed to high pressure and temperature applications they continue to maintain their strength.

outlet Size A B C F
                (in mm)
Nominal Bore 3000 # 6000 # 3000 # 6000# 3000# 6000# 3000# 6000#
½ 25.4 31.8 34.9 44.5 23.8 19.1 25.4 39.69
¾ 27.0 36.5 44.5 50.8 30.2 25.4 31.71 45.24
1 33.3 39.7 54.0 61.9 36.5 33.3 36.51 57.15
1 1/4 33.3 41.3 65.1 69.9 44.5 38.1 46.04 65.09
1 1/2 34.9 42.9 73.0 82.6 50.8 49.2 55.56 76.20
2 38.1 52.4 88.9 103.2 65.1 69.9 61.91 92.08
2 1/2 46.0 - 103.2 - 76.2 - 74.61 -
3 50.8 - 122.2 - 93.7 - 87.31 -
4 57.2 - 152.4 - 120.7 - 105.0 -

NICKEL ALLOY STAINLESS STEEL THREADED OLETS (3000#, 6000#) DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


outlet Size A B C F
                (in mm)
Nominal Bore 3000 # 6000 # 3000 # 6000# 3000# 6000# 3000# 6000#
½ 25.4 31.8 34.9 44.5 23.8 19.1 50.8 63.5
¾ 27.0 36.5 44.5 50.8 30.2 25.4 63.5 79.3
1 33.3 39.7 54.0 61.9 36.5 33.3 73.0 92.0
1 1/4 33.3 41.3 65.1 69.9 44.5 38.1 92.0 114.3
1 1/2 34.9 42.9 73.0 82.6 50.8 49.2 111.1 130.1
2 38.1 52.4 88.9 103.2 65.1 69.9 123.8 152.4
2 1/2 46.0 - 103.2 - 76.2 - 149.2 -
3 50.8 - 122.2 - 93.7 - 174.6 -
4 57.2 - 152.4 - 120.7 - 244.0 -

NICKEL ALLOY STAINLESS STEEL BRONZE OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Bronze Olets for IPS Pipe
ASME SB-98 UNS C665500 Alloy A
Outlet Sizes
A
B
C
Brazing Surface
F-MIN. MIL-1183
1/4
11/16
1
9/16
0.188
0.700
3/8
13/16
1 1/4
3/4
0.190
0.855
1/2
1
1 7/16
7/8
0.220
1.020
3/4
1 1/16
1 3/4
1 1/8
0.240
1.250
1
1 1/4
2 1/8
1 7/16
0.270
1.535
1 1/4
1 5/16
2 9/16
1 3/4
0.300
1.900
1 1/2
1 3/8
2 7/8
2
0.330
2.160
2
1 1/2
3 1/2
2 9/16
0.360
2.675
2 1/2
1 13/16
4 1/8
3
0.384
3.215
3
2
4 13/16
3 11/16
0.442
3.880
4
2 1/4
6
4 3/4
0.476
4.940
5
2 5/8
7 1/16
5 9/16
0.656
6.163
NICKEL ALLOY STAINLESS STEEL BRONZE OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Bronze olet for Tubing
Type K, L, and M Tubing. ASME SB-98 UNS C65500 Alloy A
Outlet Sizes
A
B
C
Brazing Surface
F-MIN. MIL-1183
1/4
11/16
1
9/16
0.188
0.700
3/8
13/16
1 1/4
3/4
0.190
0.855
1/2
13/16
1 1/4
3/4
0.190
0.855
3/4
1
1 7/16
7/8
0.220
1.020
1
1 1/16
1 3/4
1 1/8
0.240
1.250
1 1/4
1 1/4
2 1/8
1 7/16
0.270
1.535
1 1/2
1 5/16
2 9/16
1 3/4
0.300
1.900
2
1 3/8
2 7/8
2
0.330
2.160
2 1/2
1 1/2
3 1/2
2 9/16
0.360
2.675
3
1 13/16
4 1/8
3
0.384
3.215
4
2 1/8
5 1/2
4 5/16
0.437
4.400

NICKEL ALLOY STAINLESS STEEL WELDED OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Dimensions NPS 1/2 to 24

NPS ABC
1/2INCH
MM		3/4
19.05		1.3/8
34.93		15/16
23.81
3/4INCH
MM		7/8
22.23		1.3/4
44.45		1.3/16
30.16
1INCH
MM		1.1/16
26.99		2.1/8
53.98		1.7/16
36.51
1.1/4INCH
MM		1.1/4
31.75		2.9/16
65.09		1.3/4
44.45
1.1/2INCH
MM		1.5/16
33.34		2.7/8
73		2
50.80
2INCH
MM		1.1/2
38.10		3.1/2
88.90		2.9/16
65.09
2.1/2INCH
MM		1.5/8
41.28		4.1/16
103.19		3
76.20
3INCH
MM		1.3/4
44.45		4.13/16
122.24		3.11/16
93.66
3.1/2INCH
MM		1.7/8
47.63		5.5/8
142.88		4
101.60
4INCH
MM		2
50.80		6
152.40		4.3/4
120.65
5INCH
MM		2.1/4
57.15		7.1/16
179.39		5.9/16
141.29
6INCH
MM		2.3/8
60.3		8.1/2
215.90		6.11/16
169.86
8INCH
MM		2.3/4
69.85		10.3/8
263.53		8.11/16
220.66
10INCH
MM		3.1/16
77.79		12.11/16
322.26		10.13/16
274.64
12INCH
MM		3.3/8
85.73		14.7/8
377.83		12.13/16
325.44
14INCH
MM		3.1/2
88.90		16.1/8
409.58		14.1/16
357.19
16INCH
MM		3.11/16
93.66		18.1/4
463.55		16.1/16
407.99
18INCH
MM		3.13/16
96.84		20.1/2
520.70		18.1/16
458.79
20INCH
MM		4
101.60		22.1/2
571.50		20
508.00
24INCH
MM		4.9/16
115.89		27.1/8
688.98		24.3/16
614.36
NPS ABC

NICKEL ALLOY STAINLESS STEEL ELBOW OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Nominal
Elbow Size
Inches		 Outlet Size
Inches		 Dimensions
CL 3000 Threaded &
Socket Weld Std. & XS Butt-Weld		 CL 6000 Threaded &
Socket Socket-Weld Sch. 160 & XXS Butt-Weld
C E C E
36 - 3/4 1/4 1 1/2 1 19/32 1 1/2 1 19/32
36 - 3/4 3/8 1 1/2 1 19/32 1 1/2 1 19/32
36 - 3/4 1/2 1 1/2 1 19/32 1 23/32 1 7/8
36 - 1 3/4 1 23/32 1 7/8 2 1/4 2 1/4
36 - 2 1 2 1/4 2 1/4 2 7/8 2 1/2
36 - 2 1 1/4 2 7/8 2 1/2 3 1/8 2 11/16
36 - 2 1 1/2 3 1/8 2 11/16 4 3/16 3 1/4
36 - 3 2 4 3/16 3 1/4    
  **2 1/2 4 3/16 3 1/4    
  **3 5 1/16 3 7/8    
Order to Specific **4 6 5/8 4 13/16    
Elbow Sizes **6 9 3/8 6 1/2 ** **
  **8 13 5/16 8 1/16    
  **10 17 1/32 10 3/8    
  **12 19 5/8 11 1/8    

NICKEL ALLOY STAINLESS STEEL LATERAL OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Nominal
Run Pipe
Size		 Outlet Size Dimensions
CL 3000 Threaded and Socket Weld CL 6000 Threaded and Socket Weld
A B C E A B C E
2 1/2 - 1 1/4 1/4 1 9/16 2 11/32 1 7/16 1 9/16 1 9/16 2 11/32 1 7/16 1 9/16
12 - 3                  
2 1/2 - 1 1/4 3/8 1 9/16 2 11/32 1 7/16 1 9/16 1 9/16 2 11/32 1 7/16 1 9/16
12 - 3                  
2 1/2 - 1 1/4 1/2 1 9/16 2 11/32 1 7/16 1 9/16        
12 - 3                  
1 1/2 - 1 1/4                  
5 - 2 1/2         1 7/8 2 3/4 1 3/4 1 29/32
12 - 6                  
1 1/2 - 1 1/4                  
5 - 2 3/4 1 7/8 2 3/4 1 3/4 1 29/32        
12 - 6                  
2 1/2 - 2                  
5 - 3 3/4         2 3/16 3 1/4 2 1/8 2 3/16
12 - 6                  
2 1/2 - 2                  
5 - 3 1 2 3/16 3 1/4 2 1/8 2 3/16 2 1/2 3 21/32 2 5/8 2 15/32
12 - 6                  
2 1/2 - 2                  
5 - 3 1 1/4 2 1/2 3 27/32 2 5/8 2 15/16 2 3/4 4 7/32 3 1/32 2 5/8
12 - 6                  
2 1/2 - 2                  
5 - 3 1 1/2 2 3/4 4 7/32 3 1/32          
12 - 6                  
5 - 4                  
8 - 6 1 1/2         3 3/8 5 7/16 4 1/8 3 5/32
12 - 10                  
5 - 4                  
8 - 6 2 3 3/8 5 7/16 4 1/8 3 5/32 3 3/8 5 7/16 4 1/8 3 5/32
12 - 10                  
5 - 4                  
8 - 6 2 1/2                
12 - 10                  
Order to
Specific Run
Pipe Sizes		                  
3                
                 
Order to
Specific Run
Pipe Sizes		                  
4                
                 
NICKEL ALLOY STAINLESS STEEL LATERAL OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Nominal
Run Pipe
Size		 Outlet Size Dimensions
Sch. 160 and XXS Butt Weld
A B C
2 1/2 - 1 1/4 1/4 1 9/16 2 5/16 1 7/16
12 - 3        
2 1/2 - 1 1/4 3/8 1 9/16 2 5/16 1 7/16
12 - 3        
2 1/2 - 1 1/4 1/2      
12 - 3        
1 1/2 - 1 1/4        
5 - 2 1/2 1 13/16 2 3/4 1 3/4
12 - 6        
1 1/2 - 1 1/4        
5 - 2 3/4      
12 - 6        
2 1/2 - 2        
5 - 3 3/4 2 1/8 3 1/4 2 1/8
12 - 6        
2 1/2 - 2        
5 - 3 1 2 1/2 3 13/16 2 5/8
12 - 6        
2 1/2 - 2        
5 - 3 1 1/4 2 3/4 4 1/4 3
12 - 6        
2 1/2 - 2        
5 - 3 1 1/2      
12 - 6        
5 - 4        
8 - 6 1 1/2 3 3/8 5 3/8 4 1/8
12 - 10        
5 - 4        
8 - 6 2      
12 - 10        
5 - 4        
8 - 6 2 1/2      
12 - 10        
Order to
Specific Run
Pipe Sizes		        
3      
       
Order to
Specific Run
Pipe Sizes		        
4      
       

NICKEL ALLOY STAINLESS STEEL SWEEPED OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Run Size Outlet Size
Inches		 Dimensions
*A B
6 to 36 1 1/4 1 1/4 4
6 to 36 1 1/2 1 3/4 5 1/2
6 to 36 2 1 1/2 5 1/2
6 to 36 3 1 21/32 7
6 to 36 4 2 1/32 8 3/4
10 to 36 6 2 11/16 13
12 to 36 8 3 15
16 to 36 10 3 1/8 18 1/2
16 to 36 12 3 5/16 20 1/2
20 to 36 14 3 5/8 24
24 to 36 16 3 3/4 28
24 to 36 18 4 5/8 31
24 to 36 20 5 1/8 33
30 to 36 24 5 5/8 38

NICKEL ALLOY STAINLESS STEEL INSERTED WELDED OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


Outlet
Size		 A' Dimensions (Height above run pipe)
1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24

Std Wt Run Pipe

 1.50 1.50 1.62 1.75 2.00 2.25 2.38 2.75 3.06 3.38 3.50 3.75 3.81 4 4.56

XS Run Pipe

 1.50 1.50 1.62 1.75 2.00 2.25 3.06 3.87 3.69 4.06 3.81 4.19 4.38 4.69 5.50

.500" to .750" Thick Run Pipe

 - - - 2.88 3.31 3.75 4.12 4.18 4.25 4.37 4.50 4.69 5.13 5.62 6.50

.750" to 1.00" Thick Run Pipe

 - - - 3.22 3.38 3.75 4.34 4.62 4.84 5.10 5.25 5.88 6.50 6.75 7.62

1.00" to 1.25" Thick Run Pipe

 - - - 3.38 3.50 4.00 4.50 4.88 5.00 5.38 5.50 6.00 6.50 7.00 8.00

1.25" to 1.50" Thick Run Pipe

 - - - 3.62 3.87 4.25 4.69 5.16 5.31 5.68 5.81 6.44 6.50 7.56 8.72

 
Outlet
Size		 *'W' Dimensions (Max. O.D. of fitting - Max. size of hole)
1 1/2 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24

Std Wt Run Pipe

 3.50 4.25 4.88 5.69 7.00 8.06 9.71 11.71 14.00 16.32 17.56 19.75 22.00 24.00 29.00
XS Run Pipe 3.56 4.38 5.00 5.75 7.12 8.25 10.44 13.44 14.25 16.56 18.00 20.00 22.44 25.00 30.32

NICKEL ALLOY STAINLESS STEEL INSERTED COUPLING OLETS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


300# Female Threaded Coupling olet
Nominal
Outlet Size		 Dimensions
A C F
1/2 15/16 0.745 1.188
3/4 1 0.958 1.441
1 1 3/16 1.188 1.562
1 1/4 1 5/16 1.550 1.906
1 1/2 1 9/16 1.780 2.188
2 1 11/16 2.260 2.750
2 1/2 1 13/16 2.890 3.386
3 2 1/2 3.400 4.000
4 3 4.380 5.000


Interchangeability or Combination of Sizes
Coupling olet
Size Inches		 Run Sizes
1/2 1/2 3/4 1 1/4 -1 8-3 36-10          
3/4 3/4 1 2 - 1 1/4 36-8            
1 1 1 1/4 2 - 1 1/2 8-5 36-10          
1 1/4 1 1/4 1 1/2 2 1/2 - 2 8-5 36-10          
1 1/2 1 1/2 2 2 1/2 8-5 16-10 36-18        
2 2 2 1/2 3 4 5 6 8 10 16-12 36-18
2 1/2 2 1/2 3 3 1/2 5 6 8 12-10 16-14 36-18  
3 3 3 1/2 4 6 8 10 12 14 18-16 36-20
4 5 6 8 14-12 16 18 20 24 36

TOLERANCES OF PIPE FITTINGS DIMENSIONS,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey


DIMENSIONAL TOLERANCES OF FITTINGS (In mm)
(ANSI B 16.9, B 16.28)      
All Fittings 900and 450
Elbows 		Tees Reducers Caps 1800 Returns Angularity Tolerance
Nominal
Pipe
Size		 Outside
Diameter
at Bevel
OD		 Inside
Diameter
at End
T		 Wall
Thickness
T		 Center
to-End
Dimenson
A.B		 Center
to-End
Dimenson
C.M		 Overall
Length
H		 Overall
Length
E		 Center
to-End
Dimenson
P 		Back
to-Face
Dimenson
K		 Alignment
of Ends
U		 Nominal
Pipe
Size		 Off
Angle
Q		 Off
Plane
P
1/2-2/1/2
+ 1.5
- 0.7
+ 0.7
_
 Not less
than
87.5%
of
nominal
thickness
+ 1.5
_
+ 1.5
_
+ 1.5
_
+ 3.0
_
+ 6.3
_
+ 6.3
_
+ 0.7
_
 1/2-4 0.7 1.5
03-04
+ 1.5
+ 1.5
_
 5-8 1.5 3.0
05-08
+ 2.2
- 1.5
+ 6.3
_
10-12 2.2 4.8
10-18
+ 4.0
- 3.0
+ 3.0
_
+ 2.2
_
+ 2.2
_
+ 2.2
_
+ 9.6
_
+ 0.7
_
 14-16 6.3
20-24
+ 6.3
- 4.8
+ 4.8
_
    
+ 4.8
_
+ 9.6
_
       18-24 3.0 9.6
26-30
+ 3.0
_
+ 3.0
_
 26-30 4.8
32-48
+ 4.8
_
+ 4.8
_
 32-42 12.7
      44-48 19.0

U.S.A.
 GERMANY 
GERMANY
 FRANCE 
JAPAN 
 ITALY 
SWEDEN
 U.K. 
E.U.
 SPAIN 
 RUSSIA 
AISI
DIN 17006
W.N. 17007
AFNOR
JIS
 UNI 
SIS
BSI
EURONORM
UNE
GOST
201
 
 
 
SUS 201
 
 
 
 
 
 
301
 X 12 CrNi 17 7
1.4310
 Z 12 CN 17-07
SUS 301
X 12 CrNi 1707 
 23 31
 301S21
 X 12 CrNi 17 7
 X 12 CrNi 17-07
 
302
 X 5 CrNi 18 7
1.4319
 Z 10 CN 18-09
SUS 302
 X 10 CrNi 1809
 23 31
 302S25
 X 10 CrNi 18 9
 X 10 CrNi 18-09
 12KH18N9
303
 X 10 CrNiS 18 9
 1.4305
 Z 10 CNF 18-09
SUS 303
 X 10 CrNiS 1809
 23 46
 303S21
 X 10 CrNiS 18 9
 X 10 CrNiS 18-09
 
303 Se
 
 
 Z 10 CNF 18-09
SUS 303 Se
 X 10 CrNiS 1809
 
 303S41
 
 X 10 CrNiS 18-09
 12KH18N10E
304
 X 5 CrNi 18 10
X 5 CrNi 18 12
1.4301
1.4303
 Z 6 CN 18-09
SUS 304
 X 5 CrNi 1810
 23 32
 304S15
 304S16
  X 6 CrNi 18 10
   X 6 CrNi 19-10
 08KH18N10
06KH18N11
304 N
 
 
 
SUS 304N1
 X 5 CrNiN 1810
 
 
 
 
 
304 H
 
 
 
SUS F 304H
 X 8 CrNi 1910
 
 
 
 X 6 CrNi 19-10
 
304 L
 X 2 CrNi 18 11
 1.4306
 Z 2 CN 18-10
SUS 304L
 X 2 CrNi 1911
 23 52
304S11 
 X 3 CrNi 18 10
 X 2 CrNi 19-10
 03KH18N11
 
 X 2 CrNiN 18 10
 1.4311
 Z 2 CN 18-10-Az
SUS 304LN
 X 2 CrNiN 1811
 23 71
 
 
 
 
305
 
 
 Z 8 CN 18-12
SUS 305
 X 8 CrNi 1812
 23 33
 305S19
 X 8 CrNi 18 12
 X 8 CrNi 18-12
 
 
 
 
 Z 6 CNU 18-10
SUS XM7
 
 
 
 X 6 CrNiCu 18 10 4 Kd
 
 
309
 X 15 CrNiS 20 12
 1.4828
 Z 15 CN 24-13
SUH 309
 X 16 CrNi 2314
 
 309S24
 X 15 CrNi 23 13
 
309 S
 
 
 
SUS 309S
 X 6 CrNi 2314
 
 
 X 6 CrNi 22 13
 
 
310
 X 12 CrNi 25 21
 1.4845
 
SUH 310
 X 22 CrNi 2520
 
 310S24
 
 
 20KH23N18
310 S
 X 12 CrNi 25 20
 1.4842
 Z 12 CN 25-20
SUS 310S
 X 5 CrNi 2520
 23 61
 
 X 6 CrNi 25 20
 
 10KH23N18
314
 X 15 CrNiSi 25 20
 1.4841
 Z 12 CNS 25-20
 
 X 16 CrNiSi 2520
 
 
 X 15 CrNiSi 25 20
 
 20KH25N20S2
316
 X 5 CrNiMo 17 12 2
 1.4401
 Z 6 CND 17-11
SUS 316
 X 5 CrNiMo 1712
 23 47
 316S31
 X 6 CrNiMo 17 12 2
 X 6 CrNiMo 17-12-03
 
316
 X 5 CrNiMo 17 13 3
 1.4436
 Z 6 CND 17-12
SUS 316
 X 5 CrNiMo 1713
 23 43
 316S33
 X 6 CrNiMo 17 13 3
 X 6 CrNiMo 17-12-03
 
316 F
 X 12 CrNiMoS 18 11
 1.4427
 
 
 
 
 
 
 
 
316 N
 
 
 
SUS 316N
 
 
 
 
 
 
316 H
 
 
 
SUS F 316H
 X 8 CrNiMo 1712
 
 
 
 X 5 CrNiMo 17-12
 
316 H
 
 
 
 
 X 8 CrNiMo 1713
 
 
 
 X 6 CrNiMo 17-12-03
 
316 L
 X 2 CrNiMo 17 13 2
 1.4404
 Z 2 CND 17-12
SUS 316L
 X 2 CrNiMo 1712
 23 48
 316S11
 X 3 CrNiMo 17 12 2
 X 2 CrNiMo 17-12-03
 03KH17N14M2
 
 
 
 
 
 
 
 
 
 
 
 
 X 2 CrNiMoN 17 12 2
 1.4406
 Z 2 CND 17-12-Az
SUS 316LN
 X 2 CrNiMoN 1712
 
 
 
 
 
316 L
 X 2 CrNiMo 18 14 3
 1.4435
 Z 2 CND 17-13
 
 X 2 CrNiMo 1713
 23 53
 316S13
 X 3 CrNiMo 17 13 3
 X 2 CrNiMo 17-12-03
 03KH16N15M3
 
 X 2 CrNiMoN 17 13 3
 1.4429
 Z 2 CND 17-13-Az
 
 X 2 CrNiMoN 1713
 23 75
 
 
 
 
 
 X 6 CrNiMoTi 17 12 2
 1.4571
 Z6 CNDT 17-12
 
 X 6 CrNiMoTi 1712
 23 50
 320S31
 X 6 CrNiMoTi 17 12 2
 X 6 CrNiMoTi 17-12-03
 08KH17N13M2T
10KH17N13M2T
 
 X 10 CrNiMoTi 18 12
 1.4573
 
 
 X 6 CrNiMoTi 1713
 
 320S33
 X 6 CrNiMoTI 17 13 3
 X 6 CrNiMoTi 17-12-03
 08KH17N13M2T
10KH17N13M2T
 
 X 6 CrNiMoNb 17 12 2
 1.4580
 Z 6 CNDNb 17-12
 
 X 6 CrNiMoNb 1712
 
 
 X 6 CrNiMoNb 17 12 2
 
 08KH16N13M2B
 
 X 10 CrNiMoNb 18 12
 1.4583
 
 
X 6 CrNiMoNb 1713 
 
 
 X 6 CrNiMoNb 17 13 3
 
 09KH16N15M3B
317
 
 
 
SUS 317
 X 5 CrNiMo 1815
 23 66
 317S16
 
 
 
317 L
 X 2 CrNiMo 18 16 4
 1.4438
 Z 2 CND 19-15
SUS 317L
 X 2 CrNiMo 1815
 23 67
 317S12
 X 3 CrNiMo 18 16 4
 
 
317 L
 X 2 CrNiMo 18 16 4
 1.4438
 Z 2 CND 19-15
SUS 317L
 X 2 CrNiMo 1816
 23 67
 317S12
 X 3 CrNiMo 18 16 4
 
 
 330
X 12 NiCrSi 36 16 
1.4864
Z 12NCS 35-16 
SUH 330 
 
 
 
 
 
 
321
 X 6 CrNiTi 18 10
X 12 CrNiTi 18 9
 1.4541
 1.4878
 Z 6 CNT 18-10
SUS 321
 X 6 CrNiTi 1811
 23 37
 321S31
 X 6 CrNiTi 18 10
 X 6 CrNiTi 18-11
 08KH18N10T
321 H
 
 
 
SUS 321H
 X 8 CrNiTi 1811
 
 321S20
 
 X 7 CrNiTi 18-11
 12KH18N10T
329
 X 8 CrNiMo 27 5
 1.4460
 
SUS 329J1
 
 23 24
 
 
 
 
347
 X 6 CrNiNb 18 10
 1.4550
 Z 6 CNNb 18-10
SUS 347
 X 6 CrNiNb 1811
 23 38
 347S31
 X 6 CrNiNb 18 10
 X 6 CrNiNb 18-11
 08KH18N12B
347 H
 
 
 
SUS F 347H
 X 8 CrNiNb 1811
 
 
 
 X 7 CrNiNb 18-11
 
904L
 
1.4939 
Z 12 CNDV 12-02 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 X 20 CrNiSi 25 4
 1.4821
 
 
 
 
 
 
 
 
UNS31803
 X 2 CrNiMoN 22 5
 1.4462
 
 
 
 
 
 
 
 
UNS32760
X 3 CrNiMoN 25 7
1.4501
Z 3 CND 25-06Az
 
 
 
 
 
 
 
403
 X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
 1.4000
 1.4006
 1.4024
 Z 12 C 13
SUS 403
 X 12 Cr 13
 23 02
 403S17
 X 10 Cr 13
X 12 Cr 13
 X 6 Cr 13
 12Kh13
405
 X 6 CrAl 13
1.4002 
 Z 6 CA 13
SUS 405
 X 6 CrAl 13
 
 405S17
 X 6 CrAl 13
 X 6 CrAl 13
 
 
 X 10 CrAl 7
 1.4713
 Z 8 CA 7
 
 
 
 
 X 10 CrAl 7
 
 
 
 X 10 CrAl 13
 1.4724
 
 
 X 10 CrAl 12
 
 
 
 
 10Kh13SYu
 
 X 10 CrAl 18
 1.4742
 
 
 
 
 
X 10 CrSiAl 18 
 
 15Kh18SYu
 
 
 
 
 
 
 
 
 
 
 
409
 X 6 CrTi 12
 1.4512
 Z 6 CT 12
SUH 409
 X 6 CrTi 12
 
 409S19
 X 5 CrTi 12
 
 
 
 
 
 
 
 X 2 CrTi 12
 
 
 
 
 
410
 X 6 Cr 13
X 10 Cr 13
X 15 Cr 13
 1.4000
 1.4006
 1.4024
 Z 10 C 13
Z 12 C 13
SUS 410
 X 12 Cr 13
 23 02
 410S21
 X 12 Cr 13
 X 12 Cr 13
 12Kh13
410 S
 X 6 Cr 13
 1.4000
 Z 6 C 13
SUS 410S
 X 6 Cr 13
 23 01
 403S17
 X 6 Cr 13
 
 08Kh13
414
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Standard of Country Chemical Composition
USA German UK Japan C Max SI Max Mn Max P max S Max Ni Cr Mo
AISI W-Nr DIN BS JIS
301 1.4310 X12Cr Ni 177 301S21 SUS 301 0.15 1 2 0.045 0.03 6.00-8.00 16.00-18.00  -
304 1.4301 XDCr Ni 189 304S16 SUS304 0.08 1 2 0.045 0.03 8.00-10.50 18.00-20.00  -
304L 1.4306 X3Cr Ni 89 304S12 SUS 304L 0.03 1 2 0.045 0.03 9.00-13.00 18.00-20.00 -
305 1.4303 X5Cr Ni 1911 305S19 SUS 305 0.12 1 2 0.045 0.03 10.50-13.00 17.00-19.00  -
310S 1.4841 X 15 Cr Ni Si 2520 310S24 SUS 310S 0.08 1.5 2 0.045 0.03 19.00-22.00 24.00-26.00  -
316 1.4401 X15 Cr Ni Mo 1810 306S16 SUS 316 0.08 1 2 0.045 0.03 10.00-14.00 16.00-18.00 2.00-3.00
316L 1.4435 X15 Cr Ni Mo 1812 306S12 SUS 316 L 0.03 1 2 0.045 0.03 12.00-15.00 16.00-18.00 2.00-3.00
430 1.4016 X8Cr 17 430S17 SUS 430 0.12 0.75 1 0.04 0.03 0.6 16.00-18.00  -
434 1.4113  -  - SUS 434 0.12 1 1 0.04 0.03 0.6 16.00-18.00 0.75-1.25
410 1.4006 X10 Cr 13 410S21 SUS 410 0.15 1 1 0.04 0.03 0.6 11.50-13.50  -
420 1.4021 X 20 Cr 13 420S29 SUS 420 J1 0.16-0.25 1 1 0.04 0.03 0.6 12.00-14.00 -
420 1.4034 X 40 Cr 13 420S45 SUS 420 J2  0.26 - 0.40 1 1 0.04 0.03 0.6 12.00-14.00  -

USA German UK Japan Tensile test(min) Hardness (Max)  
AISI W-Nr DIN BS JIS Y/S   T/S   Elongat-ion HB HRB Hv
kg/mm2 N/mm2 kgf/mm2 N/mm2
301 1.4310 X12Cr Ni 177 301S21 SUS 301 21 206 53 520 40 187 90 200
304 1.4301 XDCr Ni 189 304S16 SUS304 21 206 53 520 40 187 90 200
304L 1.4306 X3Cr Ni 89 304S12 SUS 304L 18 177 49 481 40 187 90 200
305 1.4303 X5Cr Ni 1911 305S19 SUS 305 18 177 49 481 40 187 90 200
310S 1.4841 X 15 Cr Ni Si 2520 310S24 SUS 310S 21 206 53 520 40 187 90 200
316 1.4401 X15 Cr Ni Mo 1810 306S16 SUS 316 21 206 53 520 40 187 90 200
316L 1.4435 X15 Cr Ni Mo 1812 306S12 SUS 316 L 18 177 49 481 40 187 90 200
430 1.4016 X8Cr 17 430S17 SUS 430 21 206 46 451 22 183 88 200
434 1.4113  -  - SUS 434 21 206 46 451 22 183 88 200
410 1.4006 X10 Cr 13 410S21 SUS 410 21 206 45 441 20 200 93 210
420 1.4021 X 20 Cr 13 420S29 SUS 420 J1 23 226 53 520 18 223 97 234
420 1.4034 X 40 Cr 13 420S45 SUS 420 J2 23 226 55 539 18 235 99 247

Werkstoff Nr. DIN / DIN EN AISI USA UNS Unified SS Swedish AFNOR French BS British
1.4000 X6 Cr 13 410 S S 41008 2301 Z 8 C 12 403 S 17
1.4002 X6 CrAI 13 405 S 40500   Z 8 CA 12 405 S 17
1.4003 X2 CrNi 12          
1.4005 X12 CrS 13 416 S 41600 2380 Z 11 CF 13 416 S 21
1.4006 X12 Cr 13 410 S 41000 2302 Z 10 C 13 410 S 21
1.4016 X6 Cr 17 430 S 43000 2320 Z 8 C 17 430 S 15
1.4021 X20 Cr 13 420 S 42000 2303 Z 20 C 13 420 S 37
1.4024 X 15 Cr 13 -410 (S 41000)     420 S 29
1.4028 X30 Cr 13 420 F S 42020 2304 Z 30 C 13 420 S 45
1.4031 X39 Cr 13     2304 Z 33 C 13 420 S 45
1.4034 X46 Cr 13     2304 Z 40 C 14 (420 S 45)
1.4057 X17 CrNi 16-2 431 S 43100 2321 Z 15 CN 16,02 431 S 29
1.4104 X14 CrMoS 17 430 F S 43020 2383 Z 13 CF 17 (441 S 29)
1.4112 X90 CrMoV 18 440 B S 44003      
1.4113 X6 CrMo 17-1 434 S 43400   Z 8 CD 17-01 434 S 17
1.4120 X20 CrMo 13       Z 20 CD 14  
1.4122 X39 CrMo 17-1          
1.4301 X5 CrNi 18-10 304 S 30400 2332 Z 6 CN 18,09 304 S 15
1.4303 X4 CrNi 18-12 -305 (S 30500)   Z 8 CN 18-12 305 S 19
1.4305 X8 CrNiS 18-9 303 S 30300 2346 Z 8 CNF 18,09 303 S 31
1.4306 X2 CrNi 19-11 304 L S 30403 2352 Z 2 CN 18,09 304 S 11
1.4307 X2 CrNi 18-9 304 L   2352 Z 3 CN 18,10 304 S 11
1.4310 X10 CrNi 18-8 301 S 30100 2331 Z 12 CN 18,08 301 S 22
1.4311 X2 CrNiN 18-10 304 LN S 30453 2371 Z 3 CN 18-10 AZ 304 S 61
1.4313 X3 CrNiMo 13-4 CA 6 NM   2384 Z 4 CND 13,04 M 425 C 11
1.4315 X5 CrNiN 19-9 304 N S 30451   Z 6 CN 19-09 AZ  
1.4318 X2 CrNiN 18-7 301 LN        
1.4319  X 5 CrNi 18 7 302    23 31  Z 10 CN 18-09  302S25
1.4401 X5 CrNiMo 17-12-2 316 S 31600 2347 Z 7 CND 17,12,02 316 S 31
1.4404 X2 CrNiMo 17-12-2 316 L S 31603 2348 Z 3 CND 18,12,02 316 S 11
 1.4406  X 2 CrNiMoN 17 12 2        Z 2 CND 17-12-Az  
1.4418 X4 CrNiMo 16-5-1     2387 Z 6 CND 16,05,01  
1.4427 X4 CrNiMoS 18-11 316 F S 31620      
1.4429 X2 CrNiMoN 17-13-3 316 LN S 31653 2375 Z 3 CND 17-12 AZ 316 S 63
1.4432 X2 CrNiMo 17-12-3 316 L   2353 Z 3 CND 17,12,03 316 S 13
1.4435 X2 CrNiMo 18-14-3 316 L S 31603 2353 Z 3 CND 18,14,03 316 S 11
1.4436 X3 CrNiMo 17-13-3 316 S 31600 2343 Z 7 CND 18,12,03 316 S 31
1.4438 X2 CrNiMo 18-15-4 317 L S 31703 2367 Z 3 CND 19,15,04 317 S 12
1.4439 X2 CrNiMoN 17-13-5 (317 LMN)        
1.4449 X5 CrNiMo 17-13 317 S 31700     317 S 16
1.4460 X3 CrNiMoN 27-5-2 329 S 32900 2324 Z 5 CND 27.05.AZ  
1.4462 X2 CrNiMoN 22-5-3   S 31803 2377 (Z 5 CNDU 21,08)  
1.4465 X1 CrNiMoN 25-25-2       Z 2 CND 25-22 AZ  
1.4501 X 3 CrNiMoN 25 7 UNS32760     Z 3 CND 25-06Az  
1.4509 X2 CrTiNb 18 441     Z 3 CTNb 18  
1.4510 X3 CrTi17 439 S 43900   Z 4 CT 17  
1.4511 X8 CrNb 17       Z 4 CNb 17  
1.4512 X2 CrTi 12 409 S 40900   Z 3 CT 12 409 S 19
1.4520 X2 CrTi 17          
1.4521 X2 CrMoTi 18-2 444 S 44400      
1.4529 X1 NiCrMoCuN 25-20-7   (S 31254)      
1.4539 X1 NiCrMoCu 25-20-5 (904 L) N 08904 2562 Z 1 NCDU 25,20  
1.4541 X6 CrNiTi 18-10 321 S 32100 2337 Z 6 CNT 18,10 321 S 31
1.4542 X5 CrNiCuNb 16-4 630 S 17400   Z 67CNU 15,05  
1.4544            
1.4546 X5 CrNiNb 18-10          
1.4550 X6 CrNiNb 18-10 347 S 34700 2338 Z 6 CNNb 18,10 347 S 31
1.4561 X1 CrNiMoTi 18-13-2 316 Ti S 31603      
1.4563 X1 NiCrMoCu 31-27-4   N 08028 2584 Z 2 NCDU 31,27  
1.4565 X2 CrNiMnMoNbN 25-18 -5-4 S 34565        
1.4568 X7 CrNiAI 17-7 631 S 17700 2388 Z 9 CNA 17-07  
1.4571 X6 CrNiMoTi 17-12-2 316 Ti S 31635 2350 Z 6 CNDT 17,12 320 S 31
 1.4573  X 10 CrNiMoTi 18 12          320S33
 1.4580  X 6 CrNiMoNb 17 12 2        Z 6 CNDNb 17-12  
 1.4583  X 10 CrNiMoNb 18 12          
1.4589 X5 CrNiMoTi 15-2          
1.4713 X10 CrAISi 7       Z 8 CA 7  
1.4724 X 10 CrAl 13       (Z 10 C 13)  
1.4742 X 10 CrAl 18       Z 10 CAS 18  
1.4762 X 10 CrAl 24 (446) (S 44600) (2322) Z 10 CAS 24  
1.4821 X 20 CrNiSi 25 4       Z 20 CNS 25.04  
1.4828 X 15 CrNiSi 20 12 309 (S 30900)   Z 15 CNS 20.12 309 S 24
1.4841 X 15 CrNiSi 25 20 314 S 31400   Z 12 CNS 25.20 314 S 25
 1.4842  X 12 CrNi 25 20 310 S    23 61  Z 12 CN 25-20  
1.4845 X 12 CrNi 25 21 310 S S 31008 2361 Z 12 CN 25.20 310 S 24
1.4864 X 12 NiCrSi 36 16 330 N 08330   Z 12 CNS 35.16 (3076 NA 17)
1.4876 X 10 NiCrAlTi 32 20 B 163     Z 8 NC 32.21 3076 NA 15 H
1.4878 X 12 CrNiTi 18 9 321 S 32100 2337 Z 6 CNT 18.12 321 S 51
1.4939    904L     Z 12 CNDV 12-02   

A53/A53M-07 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

A105/A105M-05 Standard Specification for Carbon Steel Forgings for Piping Applications

A106-106M-08 Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

A179/A179M-90a (2005) Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

A181/A181M-06 Standard Specification for Carbon Steel Forgings, for General-Purpose Piping

A182/A182M-08a Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

A193/A193M-08b Standard Specification for Alloy- Steel and Stainless Steel Bolting Materials for High-Temperature Service

A194/A194M-08b Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High- Pressure or High-Temperature Service, or Both

A213/A213M-08 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

A240/A240M-08 Standard Specification for Heat-Resisting Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels

A249/A249M-08 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat- Exchanger, and Condenser Tubes

A268/A268M-05a Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

A269-08 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

A270-03a Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

A276-08a Standard Specification for Stainless Steel Bars and Shapes

A312/A312M-08a Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes

A335/A335M-06 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High- Temperature Service

A351/A351M-06 Standard Specification for Castings, Austenitic, for Pressure-Containing Parts

A358/A358M-08 Standard Specification for Electric- Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service

A376/A376M-06 Standard Specification for Seamless Austenitic Steel Pipe for High- Temperature Central-Station Service

A403/A403M-07 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

A409/A409M-08 Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

A450/A450M-07 Standard Specification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes

A479/A479M-08 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

A511-511M-08 Standard Specification for Seamless Stainless Steel Mechanical Tubing

A554-08 Standard Specification for Welded Stainless Steel Mechanical Tubing

A564/A564M-04 Standard Specification for Hot- Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

A789/A789M-08a Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

A790/A790M-08 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

A815/A815M-08a Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings

B68-02 Standard Specification for Seamless Copper Tube, Bright Annealed

B75-99 Standard Specification for Seamless Copper Tube

B88M-05 Standard Specification for Seamless Copper Water Tube

B160-05 Standard Specification for Nickel Rod and Bar

B161-05 Standard Specification for Nickel Seamless Pipe and Tube

B162-99 Standard Specification for Nickel Plate, Sheet, and Strip

B163-08a Standard Specification for Seamless Nickel and Nickel Alloy Condenser and Heat- Exchanger Tubes

B164-08 Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire

B165-05 Standard Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube

B166-08 Standard Specification for Nickel-Chromium-Iron Alloys (UNS N06600, N06601, N06603, N06690, N06025, and N06045)* and Nickel-Chromium-Cobalt-Molybdenum Alloy (UNS N06617) Rod, Bar, and Wire

B366-04b Standard Specification for Factory- Made Wrought Nickel and Nickel Alloy Fittings

B407-08a Standard Specification for Nickel-Iron- Chromium Alloy Seamless Pipe and Tube

B408-06 Standard Specification for Nickel-Iron- Chromium Alloy Rod and Bar

B514-05 Standard Specification for Welded Nickel-Iron-Chromium Alloy Pipe

B725-05 Standard Specification for Welded Nickel (UNS N02200/UNS N02201) and Nickel Copper Alloy (UNS N04400) Pipe

B775-08 Standard Specification for General Requirements for Nickel and Nickel Alloy Welded Pipe

Nickel AMS Aerospace Specifications

Alloy UK USA Germany France Europe Manufacturers Specifications Company
Alloy 25 BS HR40   WL 2.4967 KC20WN   MSRR 7052 Rolls-Royce
      WL 2.4464        
Alloy 75 BS HR5   WL 2.4630 NC20T EN 2306 MSRR 7004 Rolls-Royce
      WL 2.4951        
Alloy 80A BS HR1   WL 2.4631 NC20TA   MSRR 7011 Rolls-Royce
  BS HR601   WL 2.4952        
Alloy 90 BS HR2   WL 2.4632 NCK20TA   MSRR 7137 Rolls-Royce
Alloy C263 BS HR10 AMS 5886 WL 2.4650 NCK20D EN 2199 MSRR 7035 Rolls-Royce
    AMS 5872          
Alloy C263   AMS 5750 WL 2.4819 ND16C15      
Alloy 400 NA13 AMS 4675 WL 2.4360        
Alloy 625 NA21 AMS 5666 WL 2.4856 NC22DNb      
    AMS 5599          
Alloy 718   AMS 5662 WL 2.4668 NC19FeNb   MSRR 7115 Rolls-Royce
    AMS 5663          
    AMS 5596          
Alloy K500 NA18 AMS 4676 WL 2.4374        
Alloy X750   AMS 5542,
AMS 5667 		WL 2.4669 NC15FeTNbA   MSRR 7244 Rolls-Royce
Alloy X   AMS 5754 WL 2.4665 NC22FeD   MSRR 7127 Rolls-Royce
Waspaloy   AMS 5706   NC20K14   MSRR 7192 Rolls-Royce

Colbalt Alloys AMS standards and specifications

Alloy UK USA Germany France Europe Manufacturers Specifications Company
L-605 (Cobalt Alloy)   AMS 5759          
MP-159 (Cobalt Alloy)   AMS 5842          
MP-35N (Cobalt Alloy)   AMS 5844-5          

Pure Nickel alloys AMS standards and specifications

UNS alloy alloy-no. short term ASTM ASME SAE AMS AFNOR (F) BS (UK) ATI Allvac Thyssen-
Krupp VDM 		Special Metals (Alloy name) Haynes Böhler Marke
PURE NICKEL AMS STANDARDS
N02200 alloy
200 		2.4060 /2.4066 Ni 99.2 B 160-163,
B 366, 564, 725, 730, 751, 775, 829 		SB 160-163, 366, 564, 725, 730, 751, 775, 829 5553   3072-3076
(NA 11) 		  Nickel 99.2 Nickel 200   L 200
N02201 alloy
201 		2.4068 LC-Ni 99 B 160-163,
B 366, 725, 730, 751, 775, 829 		SB 160-163, 366, 564, 725, 730, 751, 775, 829 5553   3072-3076
(NA 12) 		  LC-Nickel
99.2 		Nickel 201   L 200
N02205 alloy
205 		2.4061 LC-Ni
99.6 		F 1, F 3   5555       LC-Nickel
99.6 		Nickel 205    
N02270 alloy
270 		2.4050 Ni 99.8 F1, F 3             Nickel 270    
N03300       F 290             Nickel 300    
N03301 alloy
301 		- Ni 93               Duranickel 301    
N02061 alloy
61 		2.4155 NiTi4         NA 32   Nickel S
9604 - FM 61 		Nickel 61    
NICKEL-COPPER AMS STANDARDS
N04400 alloy
400 		2.4360 / 2.4366 NiCu30Fe B 127, 163-165, 366, 564, 725, 730, 751, 775, 829 SB 127, 163-165
B 366, 564, 725, 730, 751, 775, 829 		4544, 4574, 4575, 4675, 4730, 4731 NU 30 3072-3076
NA 13 		ATI 400 Nicorros
400 		Monel 400   L 322
N04405 alloy
405 		2.4363 NiCu30Fe
Mn 		B 127, 164 SB 164 7234, 4674         Monel R-405    
N05500 alloy
K-500 		2.4375 NiCu30Al B 865 SB 865 4676 NU 30
AT 		3072-3076
(NA 18) 		ATI K-500 Nicorros Al Monel K-500    
N04060   2.4377 SG-NiCu
30Mn 		        NA 33   Nicorros S 6530- FM 60 Monel 60    
NICKEL-CHROMIUM AMS STANDARDS
N06002 alloy X 2.4665 NiCr22Fe
18Mo 		B 366, 435, 572, 619, 622, 626, 751, 775, 829 SB 366, 435, 572, 619, 622, 626, 751, 775, 829 5536, 5587, 5588, 5754, 5798 NC 22
FeD 		HR 6,
HR 204 		ATI H-X Nicrofer
4722 Co 		Inconel HX Hastelloy X L 329
N06003 alloy 80/20 2.4869 NiCr80-20 B 344           Cronix 80 Resistohm 80 Brightray C/S    
N06004 alloy 60/40 2.4867 NiCr60-15 B 344             Resistohm 60 Brightray B    
N06008 alloy 70/30 2.4658 NiCr70-30             Cronix 70 Resistohm 70    
N06025 alloy
602 		2.4633 NiCr25
FeAlY 		            Nicrofer 6025 HT, 602CA      
N06030 alloy
G-30 		2.4603 NiCr30Fe
15Mo 		B 582, 619, 622, 626 SB 582, 619, 622, 626   NC 22
FeD 		        Hastelloy G-30  
N06045 alloy
45 TM 		2.4889 NiCr28Fe
SiCe 		            Nicrofer
45 TM 		     
N06075 alloy
75 		2.4630 / 2.4951 NiCr20Ti       NC 20 T HR 5, 203, 403, 504   Nicrofer
7520 		Nimonic
75 		Haynes 75  
N06082 alloy
82 		2.4806 SG-NiCr
20Nb 		        2901
NA 35 		  Nicrofer S
7020 		Inconel
82 		   
N06230 alloy
230 		2.4733 NirCr22W
14Mo 		B 435, 619, 622 SB 435, 619, 622 5878, 5891           Haynes 230  
N06333 alloy
333 		2.4608 NiCr26
MoW 		    5593, 5717       Nicrofer
4626W /
S 4626 		     
N06600 alloy
600 H 		2.4816 NiCr15Fe B 166-168, 366, 516, 517, 564, 751, 775, 829, 163 SB 163, 166-168, 366, 516, 517, 564, 751, 775, 829 5540, 5580, 5665, 5687 NC 15
Fe 		3072-3076
(NA 14) 		ATI 600 Nicrofer
7216 /
7216 H 		Inconel
600 		  L312
N06601 alloy
601 		2.4851 NiCr23Fe B 166-168, 751, 775, 829, 163 SB 166-168, 751, 775, 829 5715, 5870 NC 23Fe
A 		  ATI 601 Nicrofer
6023 		Inconel
601 		   
N06602 alloy
600 L 		2.4817 LC-NiCr
15Fe 		B 163, 167, 516, 517           Nicrofer
7216 LC 		Inconel
602 		   
N06603 - 2.4647 NiCr25Fe
AlYC 		B 166, 517           Nicrofer 6125 GT/ 603 GT      
N06617 alloy
617 		2.4663 NiCr23Co
12Mo 		B 166, 167, 168, 546, 564 SB 166, 168, 546, 564 5887-5889       Nicrofer
5520 Co 		Inconel
617 		Haynes 617  
N06690 alloy
690 		2.4642 NiCr29Fe B 166-168, 163, 564, 751, 775, 829 SB 163, 166-168, 564, 829   NC 30
Fe 		  ATI 690 Nicrofer
6030 		Inconel
690 		   
N06693 alloy
693 		- NiCr29 B 168, 168             Inconel 693    
N06950 alloy
G-50 		  NiCr20Fe
18Mo 		              Inconel
050 		Hastelloy G-50  
N07001 Waspa-
loy 		2.4654 NiCr19Co
14Mo 		B 637   5544, 5704, 5706-5709, 5828 NC20
H14 		  Waspaloy     Waspaloy L303
N07041 alloy
41 		2.4973 NiCr19Co
11Mo 		    5545, 5712, 5413, 5800 NC 19
KDT 		  ATI Rene 41   Udimet R41 Haynes R-41  
N07080 alloy
80 A 		2.4952 / 2.4631 NiCr20TiAl B 637     NC 20
TA 		HR1, 201, 401, 601,
BS 3076
(NA 20) 		ATI 80 A Nicrofer
7520 Ti 		Nimonic 80A   L 306, L 080 A
N07090 alloy
90 		2.4632 / 2.4969 NiCr20Co
18Ti 		-   5829 NCK 20
D 		HR2, 202, 402, 501-503 ATI N-90   Nimonic
90 		   
N07214 alloy
214 		2.4646 NiCr16Al4
Fe3 		                Haynes 214  
N07263 alloy
C-263 		2.4650 NiCo20
Cr20MoTi 		-   5872, 5966, 5886 NCK 20
D 		HR 10, 206, 404 ATI C-263 Nicrofer
5120 CoTi 		Nimonic 263 Haynes 263  
N07500 -         5751, 5753         Udimet 500    
N07718 alloy
718 		2.4668 NiCr19Nb
Mo 		B 670, 637 SB 637, 670 5589, 5590, 5596, 5597, 5835, 5662-5664, 5832 NC19Fe
Nb 		HR8 ATI 718,
ATI 718-HS, ATI 718-DA, ATI 718-OP 		Nicrofer
5219 Nb 		Inconel
718 		Haynes 718 L 334, L 718
N07719 alloy
718
SPF 		  NiFe18Cr18     5914, 5950         Inconel 718-SPF    
N07750 alloy
X-750 		2.4669 NiCr15Fe
7TiAl 		B 637 SB 637 5582, 5583, 5598, 5667-5671, 5698, 5699, 5747, 5542 NC 15
TNb A 		HR505 ATI X-750 Nicrofer
7016 TiNb 		Inconel X-750 Haynes X-750 L335
N07751 alloy
751 		2.4694 NiCr16Fe
7TiAl 		          Nicrofer
7016 TiAl 		Inconel
751 		   
N07754 alloy MA754   NiCr20               Inconel MA754    
N08120 alloy
HR-120 		2.4854 NiFe33Cr
25Co 		B 163, 514, 515, 407, 409 SB 163, 514, 515, 407, 409 5916           Haynes HR-120  
N08890 alloy
890 		  NiFe27
Cr25 		              Incoloy 890    
N09908 alloy
908 		  NiFe41
Cr4 		B 872             Incoloy 908    
N09925 alloy
925 		  NiFeCr           ATI 925   Incoloy 925    
N12160 alloy
HR-160 		2.4880 NiCo29Cr
28Si 		B 435, 619, 622, 626 SB 435, 619, 622, 626             Haynes HR-160  
NICKEL-CHROMIUM-MOLYBDENUM AMS STANDARDS
N03021 alloy
105 		2.4634 NiCo20
Cr15Mo
AlTi 		      NCK 20
TA 		HR 3   Rundstab
und Strang-
pressprof. 		Nimonic 105    
N06007 alloy G 2.4618 NiCr22Mo
6Cu 		B 619, 622, 626, 582           Nicrofer 4520hMo   Hastelloy G  
N06022 alloy
C-22 		2.4602 NiCr21Mo
14W 		B 626, 622, 619, 575, 574, 366, 751, 775, 829 SB 366, 564, 574, 575, 619, 622, 626, 751, 775, 829       ATI 22 Nicrofer 5621hMoW Inconel
622 		Hastelloy C-22 L 328,
L 022
N06035 alloy
G-35 		2.4643 NiCr33Mo8                 Hastelloy G-35  
N06059 alloy
59 		2.4605 NiCr23Mo
16Al 		B 564           Nicrofer
5323 hMo 		Coralloy
59 		   
N06200 alloy
C-2000 		2.4675 NiCr23Mo
16Cu 		                Hastelloy C-2000  
N06231 Bare-
Wire 		  NiCr22Mo5     5839           Haynes 230 W  
N06455 alloy
C-4 		2.4610 NiMo16
Cr16Ti 		B 575, 619, 622, 626 SB 575, 619, 622, 626         Nicrofer 6616 hMo   Hastelloy C-4 L 333
N06625 alloy 625 2.4856 NiCr22Mo
9Nb 		B 443, 444, 446, 705, 704, 564, 751, 775, 829, 366 SB 366, 443, 444, 46, 564, 704, 705, 751, 775, 829 5581, 5599, 5666, 5837, 5869 NC 22 DNb 2901NA 433072, 3074, 3076 NA21 ATI 625 Nicrofer 6022 hMo / 6020 hMo Inconel
625 		Haynes 625 L 331,
L 625
N06626 - 2.4856 NiCrMo B 366, 443, 704, 705, 751, 775 SB 366, 443, 704, 705, 751, 775 5879         Inconel 625-LCF Haynes 625Q  
N06635 -   NiCr16Mo15     5838, 5873, 5711           Hastelloy S  
N06686 alloy 686 2.4606 NiCr21
Mo16W 		B 574, 575, 564, 619, 622, 626, 775, 751, 829, SB 564, 574, 575, 619, 622, 626, 751, 775, 829         Nicrofer 6032 Inconel
686 / Ino-Weld 686 CPT 		   
N06985 alloy
G-3 		2.4619 NiCr22
Mo7Cu 		B 581, 582, 626, 619, 622, 751, 775, 829, 366 SB 366, 581, 582, 619, 622, 626, 751, 775, 829         Nicrofer 4823 hMo Inconel
G-3 		Hastelloy G-3  
N08020 alloy
20 		2.4660 NiCr20
CuMo 		A 240, 480, B 366, 729, 462-464, 468, 471-475, 751, 775, 829 SA 240, 480, SB 366, 462-464, 468, 471-475, 729, 751, 775, 829         Nicrofer 3620
Nb 		Incoloy
020 		   
N08825 alloy 825 2.4858 NiCr21Mo B 163, 423-425, 705, 704, 829, 775, 751, 564, 163, 366 SB 163, 366, 423-425, 564, 704, 705, 751, 775, 829   NC 21 Fe DU 2901NA 413072-3074, 3076 NA 16 ATI 825 Nicrofer 4221 Incoloy
825 		  L 314
N09901 alloy 901 2.4662 NiCr13
Mo6Ti3 		    5660, 5661, 5830 Z8 NC DT 42 HR53     Nimonic 901   L311
N10276 alloy
C-276 		2.4819 NiMo16
Cr15W 		B 564, 574, 575, 619, 622, 626, 751, 775, 829, 366 SB 366, 564, 574, 575, 619, 622, 626, 751, 775, 829   NC 17
D 		  ATI C-276 Nicrofer 5716h
MoW 		Inconel C-276 Hastelloy C-276 L 330, L 276
NICKEL-MOLYBDENUM AMS STANDARDS
N10001 alloy B 2.4810 NiMo3 B 333, 619, 622, 626 SB 333, 619, 622, 626             Hastelloy B  
N10003 -   NiMo16
Cr7Fe5 		B 434, 366 - 5607, 5771     ATI H-N     Hastelloy N  
N10624 - 2.4710 NiMo24
Cr8 		B 619           B -10 Nimofer 6224      
N10665 alloy
B-2 		2.4617 NiMo28 B 333, 335, 619, 622, 626 SB 333, 335, 619, 622, 626   NiMo
28 		  ATI HB-2 Nimofer 6928   Hastelloy B-2  
N10675 / N10629 alloy
B-3, alloy
B-4 		2.4600 NiMo29Cr B 333, 335, 619, 622, 626 SB 333, 335, 619, 622, 626         Nimofer 6629   Hastelloy B-3  
N10002 alloy C   NiMo B 494               Hastelloy C  

Nominal Composition
% 		AMS
No. 		ASTM* Typical Properties Typical Tensile Properties APPLICATIONS AND CHARACTERISTICS
Elastic Modulus Q(6) psi(c) Tensile Strength Min. psi >Room Temperature Extreme Temperatures
Yield Strength Min. psi Elongation Min. % Test Temp.°F Tensile Strength psi Yield Strength psi Elongation %
(A) 99.6Ti - B-266:
Gr.1 		14.9/
12.1 		35,000 25/
45,000 		24 600° 20,000 10,000 60 Airframe, chemical, marine, high formability.
(A) 99.2Ti 4902 B-266:
Gr.2 		14.9/
12.3 		50,000 40/
65,000 		20 600° 28,000 13,000 45 Airframe skins, parts for chemical industry; good formability, moderate strength, (AMS 4941 welded tube; AMS 4951, weld wire).
(A) 99.2Ti 4941 B-338         - 423° 175,000 - -
(A) 99.2Ti 4961                  
(A) 99.1Ti 4900 B-265:
Gr.3 		16.0/
12.5 		65.000 55/
80,000 		18 600° 33,000 19,000 33 Chemical and marine, good formability, weldability, and corrosion resistance.
(A) 99.0Ti 4901 B-265:
Gr.4 		15.1/
12.5 		80,000 70/
95,000 		15 600° 43,000 27,000 28
(A) 98.9Ti 4921 B-348:
Gr.4 		15.5/
12.6 		80,000 70,000 16 600° 47,000 30,000 25 Engine forgings.
  0.15 to 0.20Pd - B-265:
Gr.7 		14.9/
12.3 		50,000 40,000 22 600° 28,000 13,000 30 Special corrosion resistant alloy for moderately reducing equipments.
  0.3Mo. 0.8Ni   B-285:
Gr.12 		  70,000 50,000 18        
(A) 5Al-
2.5Sn 		4910 B-265:
Gr.6 		16.0/
13.4 		120,000 113,000 10 600° 82,000 65,000 19 Weldable with good oxidation resistance. High temperature strength (600-1100°F) and stability.
(A) 5Al-
2.5Sn 		4926 B-348:
Gr.6 		16.0 115,000 110,000 10 1,000° 76,000 66,000 18
(A) 5Al-
2.5Sn 		4953     115,000            
(A) 5Al-
2.5Sn 		4966     115,000 110,000 10        
(A) 5Al-
2.5Sn
(low O) 		4909   16.0/
13.4 		100,000 95,000 6-10 600° 78,000 60,000 20 Special grade for Cryogenic service down to -423°F.
(AB) 6Al-
2Sn-
4Zr-
2Mo 		4919     130/
145,000 		120/
135,000 		8-10 - 423° 229,000 205,000 15
(A) 8Al-
2Cb-1 to 0.8Mo 		  S.P   103,000 95,000 10        
  15V-
3Cr-
3Sn-
3Al 		4914                  
(A) 8Al-
1Mo-
1V 		4915
(SA) 		  18.5 145.000 135,000 8-10 - - - - Parts requiring high impact strength. Airframe and turbine engine parts for service up to 850°F; good weldability and creep resistance.
(A) 8Al-
1Mo-
1V 		4915
(DA) 		    120/
145,000 		120/
135,000 		8-10 - - -  
(A) 8Al-
1Mo-
1V 		4972
STA 		    130,000 120,000 10 - - - -
(A) 8Al-
1Mo-
1V 		4973     130,000 120,000 10 1,000° 88,000 71,000 20
(AB) 8Mn 4908   16.4/
14.4 		125,000 110/
140,000 		10 800° 80,000 59,000 15
  2.5Al-
16V 		    - 105,000 45,000 16 - - - -  
(AB) 3Al-
2.5V 		4943   16.6/
13.0 		90,000 75,000 15 600° 70,000 50,000 25 Excellent formability (as solution treated): Heat treatable to high strength. Tubing alloy, formable and weldable. Heavy section aircraft components including large fasteners, jet engine compressor parts.
  6Al-
4V
ELI 		4930     120,000 110,000          
(AB) 6Al-
4V 		4911 B-265:
Gr.5 		16.5/
13.5 		130/
160,000 		120/
150,000 		3-10 600° 160,000 125,000 14 Ordnance, turbine engine and airframe components.
  6Al-
4V 		4928 B-348:
Gr.5 		16.5/
13.5 		130,000 120,000 10 800° 90,000 90,000 18
  6Al-
4V 		4967
heat treatable
   - 140/
165,000 		130/
155,000 		8 800°   100,000     Rocket motor cases, turbine engine discs, rings, blades, airframe forgings, pressure vessels; ordnance equipment.
  6Al-
4V
(low O) 		4907   16.5/
13.5 		125/
130,000 		115/
120,000 		6-10        
  6Al-
8V-
25n 		4918   15.0/
13.4 		145/
170,000 		145/
170,000 		6-10 600° 105,000 95,000 12 Cryogenic uses (pressure bottles and tanks). Ordnance, aircraft and missile forgings, rocket motor cases. Turbine engines and airframe parts to 800°F. Missile forgings and ordnance equipment.
  6Al-
6V-
2Sn 		4978     150,000 140,000 8        
(B) 13V-11Cr-
3Al 		4917   14.2/
13.2 		125/
170,000 		120/
160,000 		3-10 600° 170,000 160,000 12 Aerospace components, welded pressure vessels, honey-combe panels, fasteners. Exc. formability; heat treats to high strength.

UK USA Germany France Europe Related Specifications Alloy Manufacturers Specifications Company
BS S510 W.-Nr. 1.1151 MSRR 6057 Rolls-Royce
BS S511 MSRR 6058 Rolls-Royce
BS S514/ W.-Nr. 1.1169
BS S524/ AMS 5689 WL 1.4544/ Z10CNT18-11 EN 3488 MSRR 6565 Rolls-Royce
BS S527 AMS 5512 WL 1.4544/ EN 3488 MSRR 6523 Rolls-Royce
BS S529 AMS 5529 WL 1.4564
BS S530 MSRR 6579 Rolls-Royce
BS S532 MSRR 6628 Rolls-Royce
BS S533
BS S538 AMS 5719 WL 1.4939 Z12CNDV12 MSRR 6504 Rolls-Royce
MSRR 6514 Rolls-Royce
WL 1.7734 15CDV6 ASNA 3100 Airbus
15CDV6 ASNA 3102 Airbus
CCT LA 071 Turbomeca
AMS 5510 WL 1.4544/ Z6CNT1810 EN 3488 ASNA 3106 Airbus
1.4541
AMS 5862 W.-Nr. 1.4542 13-8 Mo
AMS 5639 15-5 PH
AMS 5525 17-4 PH
W.-Nr. 1.4541 17-7 PH
BS S528 AMS 5528 WL 1.4564 EN 2540 MIL-S-25043 17-7 PH
AMS 5517 W.-Nr. 1.4310 MIL-S-5059 301 1/2 H
AMS 5516 301 1/4 H
AMS 5518 W.-Nr. 1.4310 MIL-S-5059 301 FH
AMS 5513 W.-Nr. 1.4301 302
AMS 5604 WL 1.4548 304
AMS 5511 W.-Nr. 1.4307 304 Airbus
Z6CNT18 304L DMD 276-23 Snecma
S515 321
321 CCT LA 081 Turbomeca
S526 1.4541 347
BS S534 4130
AMS 6345 W.-Nr. 1.7216 MIL-S-18729 4130 ann.
AMS 5864 4130 norm.
AMS 5519 W.-Nr. 1.4310 MIL-S-5059 A286
BS S535 AMS 6350 WL 1.7214 25CD4S Jethete M-152

SHEET AND PLATES

SHEET AND PLATE
ALLOY TEMPER SPECIFICATIONS
301 ANNEALED AMS-5515
301 1/8 HARD
301 1/4 HARD AMS-5517
301 1/2 HARD AMS-5518
301 3/4 HARD
301 FULL HARD AMS-5519
302 ANNEALED AMS-5516
304 ANNEALED AMS-5513
304L ANNEALED AMS-5513
316 ANNEALED AMS-5524
321 ANNEALED AMS-5510
347 ANNEALED AMS-5512
410 ANNEALED AMS-5504
17-4PH AMS-5604, MIL-S-81501
17-7PH AMS-5528, AMS-5529, MIL-S-25043

BAR & ROD

BAR AND ROD
ALLOY SPECIFICATIONS
302 AMS-5636, AMS-5637
302 COND B AMS-5637, AMS-S7720
303 SUL AMS-5640
303 SUL COND B ASTM-A-320
303 SEL AMS-5640
303 SEL COND B AMS-5738
304 AMS-5639, ASTM-A-484
304 COND B ASTM-A-484, ASTM-A-276
304L AMS-5647
304L VM AMS-5647, ASTM-A-276
309 AMS-5650, ASTM-A-276
310 AMS-5651
316 AMS-5648, AMS-5649, ASTM-F-138
316 COND B AMS-S-7720, ASTM-A-276
316L AMS-5653, ASTM-A-276
317 ASTM-A-276, ASTM-A-479
317L ASTM-A-484
321/321H AMS-5645
330 AMS-5716
347/347H AMS-5646, AMS-5654
AM-355 AMS-5743, ASTM-A-484
403 AMS-2303, ASTM-A-276
410 AMS-5613, AMS-5612, AMS-2303
416 AMS-5610, ASTM-A-582
416 HT RC26/32 ASTM-A-582, ASTM-A-484
418 GREEK ASCOLOY AMS-5616
420 AMS-5621, ASTM-A-276
420F AMS-5620, ASTM-A-582
422 ASTM-A-565, AMS-5655
430 AMS-5627, ASTM-A-276
430F ASTM-A-582, ASMT-A-484
431 AMS-5628, ASM-S-18732
440A AMS-5631, ASTM-A-276
440C AMS-5630, ASTM-A-276
440C VAC MELT AMS-5630, AMS-5618
440F SE AMS-5632, ASTM-A-582
446 ASTM-A-276, QQS-763
455 SOL TR (12-9-2) AMS-5617, MIL-S-83311
465 SOL TR AMS-5936
13-8MO AMS-5629
15-5PH AMS-5659
17-4PH AMS-5643
17-7PH AMS-5644
ALLOY 20 ASTM-B-473
NITRONIC 40 (21-6-9) AMS-5656, ASTM-A276
NITRONIC 50 (22-13-5) AMS-5764, ASTM-A-479
NITRONIC 60 AMS-5848, ASTM-A479

TUBING SPECIFICATION

TUBING
ALLOY TEMPER NOTES SPECIFICATIONS
304 1/2 HARD MIL-T-5695
304 1/4 HARD MIL-T-5695
304 1/8 HARD AMS-5566, MIL-T-6845
304 ANNEALED SEAMLESS AMS-5560, AMS-5567, MIL-T-8504, MIL-T-8506
304 ANNEALED WELDED

AMS-5565, AMS-5567, MIL-T-8504, MIL-T-8506

300 Series Austenitic Stainless Steel Grades Chemical Properties

Designation Chemical composition % by mass max unless stated
UNS No SAE No AISI No / Common Name C Si Mn P S Cr Mo Ni Others
S30100 30301 301 0.15 1.00 2.00 0.045 0.030 16.0/18.0 - 6.0/8.0 N 0.10
S30103 - 301L 0.03 1.00 2.00 0.045 0.030 16.0/18.0 - 6.0/8.0 N 0.20
S30153 - 301LN 0.03 1.00 2.00 0.045 0.030 16.0/18.0 - 6.0/8.0 N 0.07/0.20
S30200 30302 302 0.15 0.75 2.00 0.045 0.030 17.0/19.0 - 8.0/10.0 N 0.10
S30215 30302B 302B 0.15 2.00/3.00 2.00 0.045 0.030 17.0/19.0 - 8.0/10.0 -
S30300 30303 303 0.15 1.00 2.00 0.20 0.15 min 17.0/19.0 -  8.0/10.0  
S30310 - XM-5 (303Plus x) 0.15 1.00 2.50/4.50 0.20 0.25 min 17.00/19.00 - 7.00/9.00 -
S30323 30303Se 303Se 0.15 1.00 2.00 0.20 0.060 17.0/19.0 - 8.0/10.0 Se 0.15 min
S30330 - 303Cu 0.15 1.00 2.00 0.15 0.10 min 17.0/19.0 - 6.0/10.0 Cu 2.5/4.0; Se 0.10
S30400 30304 304 0.07 0.75 2.00 0.045 0.030 17.5/19.5 - 8.0/10.5 N 0.10

S30400 A276 for bar

 30304 304 0.08 1.00 2.00 0.045 0.030 18.0/20.0   8.0/11.0  
S30403 30304L 304L 0.030 0.75 2.00 0.045 0.030 17.5/19.5 - 8.0/12.0 N 0.10
S30403 A276 for bar
30304L 304L 0.030 1.00 2.00 0.045 0.030 18.0/20.0   8.0/12.0  
S30430 - 302HQ 0.03 1.00 2.00 0.045 0.030 17.0/19.0 - 8.0/10.0 Cu 3.0/4.0
S30452 - XM-21 (304HN) 0.08 1.00 2.00 0.045 0.030 18.0/20.0 - 8.00/10.00 N 0.16/0.30
S30453 - 304LN 0.030 0.75 2.00 0.045 0.030 18.0/20.0 - 8.0/12.0 N 0.10/0.16
S30454 - - 0.03 1.00 2.00 0.045 0.030 18.0/20.0 - 8.0/11.0 N 0.16/0.30
S30500 30305 305 0.12 0.75   2.00 0.045 0.030 17.0/19.0 - 10.5/13.0 -
S30800 30308 308 0.08 1.00 2.00 0.045 0.030 19.0/21.0 - 10.0/12.0 -
S31600 30316 316 0.08 0.75 2.00 0.045 0.030 16.0/18.0 2.00/3.00 10.0/14.0 N 0.10 
S31603 30316L 316L 0.030 0.75  2.00 0.045 0.030 16.0/18.0 2.00/3.00 10.0/14.0 N 0.10
S31635 - 316Ti 0.08 0.75 2.00 0.045 0.030 16.0/18.0 2.00/3.00 10.0/14.0

Ti 5x (C+N) / 0.70

N 0.10

S31640 - 316Cb 0.08 0.75 2.00 0.045 0.030 16.0/18.0 2.00/3.00 10.0/14.0

Nb 10x C / 1.10

N 0.10

S31653 - 316LN 0.030 0.75 2.00 0.045 0.030 16.0/18.0 2.00/3.00 10.0/14.0 N 0.10/0.16
S31700 30317 317 0.08 0.75 2.00 0.045 0.030 18.0/20.0 3.0/4.0 11.0/15.0 N 0.10
S31703 - 317L 0.030 0.75 2.00 0.045 0.030 18.0/20.0 3.00/4.00 11.0/15.0 N 0.10
S31725 - 317LM 0.030 0.75 2.00 0.045 0.030 18.0/20.0 4.0/5.0 13.5/17.5 N 0.20
S31726 - 317LMN 0.030 0.75 2.00 0.045 0.030 17.0/20.0 4.0/5.0 13.5/17.5 N 0.10/0.20
S31753 - 317LN 0.030 0.75 2.00 0.045 0.030 18.0/20.0 3.0/4.0 11.0/15.0 N 0.10/0.22
S32100 30321 321 0.08 0.75 2.00 0.045 0.030 17.0/19.0 - 9.0/12.0

Ti 5 x C min/0.70

N 0.10

S34700 30347 347 0.08 0.75 2.00 0.045 0.030 17.0/19.0 - 9.0/13.0 Nb+Ta 10 x C min/1.0
S34720 - 347F 0.08 1.00 2.00 0.040 0.18/0.35 17.00/19.00 0.75 9.00/12.00 Nb 10xC / 1.10; Cu 0.75; Ta 0.05
S34723 - 347FSe 0.08 1.00 2.00 0.11/0.17 0.030 17.00/19.00 0.75 9.00/12.00 Nb 10xC / 1.10; Cu 0.75; Se 0.15/0.35; Ta 0.05
S34800 30348 348 0.08 0.75 2.00 0.045 0.030 17.0/19.0 - 9.00/13.0 Nb+Ta 10 x C / 1.00; Ta:0.10 max; Co 0.20
S38400 30384 384 0.04 1.00 2.00 0.045 0.030 15.0/17.0 - 17.0/19.0 -

200 Series Austenitic Stainless Steel Grades Chemical Properties

Designation Chemical composition % by mass max unless stated
UNS No SAE No AISI No / Common Name C Si Mn P S Cr Mo Ni Others
 
S20100 30201 201 0.15 1.00 5.5/7.5 0.060 0.030 16.0/18.0 - 3.5/5.5 N 0.25
S20103 - - 0.03 0.75 5.5/7.5 0.045 0.030 16.0/18.0 - 3.5/5.5 N 0.25
S20153 - - 0.03 0.75 6.4/7.5 0.045 0.015 16.0/17.5 - 4.0/5.0 N 0.10/0.25; Cu 1.00
S20161 - Gall-Tough 0.15 3.0/4.0 4.0/6.0 0.040 0.040 15.0/18.0 - 4.0/6.0 N 0.08/0.20
S20162 - - 0.15 2.5/4.5 4.0/8.0 0.040 0.040 16.5/21.0 0.50/2.50 6.0/10.0 N 0.05/0.25
S20200 30202 202 0.15 1.00 7.5/10.0 0.060 0.030 17.0/19.0 - 4.0/6.0 N 0.25
S20300 - XM-1 (203EZ) 0.08 1.00 5.0/6.5 0.04 0.18/0.35 16.0/18.0 - 5.0/6.5 Cu 1.75/2.25
S20400 - - 0.030 1.00 7.0/9.0 0.040 0.030 15.0/17.0 - 1.5/3.0 N 0.15/0.30
S20500 - 205 0.12/0.25 1.00 14.0/15.5 0.060 0.030 16.5/18.0 - 1.0/1.7 N 0.32/0.40
S20910 - XM-19 (Nitronic 50) 0.06 0.75 4.0/6.0 0.040 0.030 20.5/23.5 1.50/3.00 11.5/13.5 Nb 0.10/0.30; V 0.10/0.30
S21400 - XM-31 (Tenelon) 0.12 0.30/1.00 14.0/16.0 0.045 0.030 17.0/18.5 - 1.00 -
S21460 - XM-14 0.12 0.75 14.0/16.0 0.060 0.030 17.0/19.0 - 5.0/6.0 N 0.35/0.50
S21600 - XM-17 (216) 0.08 0.75 7.5/9.0 0.045 0.030 17.5/22.0 2.00/3.00 5.0/7.0 N 0.25/0.50
S21603 - XM-18 (216L) 0.03 0.75 7.5/9.0 0.045 0.030 17.5/22.0 2.00/3.00 5.0/7.0 N 0.25/0.50
S21800 - Nitronic 60 0.10 3.5/4.5 7.0/9.0 0.060 0.030 16.0/18.0 - 8.0/9.0 N 0.08/0.18
S21900 - 21-6-9 (Nitronic 40) 0.08 1.00 8.00/10.00 0.045 0.030 19.0/21.50 - 5.5/7.5 N 0.15/0.40
S21904 - XM-11 (Nitronic 40) 0.04 0.75  8.0/10.0 0.060 0.030 19.0/21.5 - 5.5/7.5 N 0.15/0.40
S24000 - XM-29 (Nitronic 33) 0.08 0.75 11.5/14.5 0.060 0.030 17.0/19.0 - 2.3/3.7 N 0.20/0.40
S24100 - 18-2Mn (Nitronic 32) 0.15 1.00 11.0/14.0 0.045 0.030 16.5/19.0 - 0.50/2.50 N 0.20/0.45
S28200 - 18-18 Plus 0.15 1.00 17.0/19.0 0.045 0.030 17.0/19.0 0.75/1.25 - N 0.40/0.60; Cu 0.75/1.25

Special Austenitic Stainless Steel Grades Chemical Properties

Designation Chemical composition % by mass max unless stated
UNS No SAE No AISI No / Common Name C Si Mn P S Cr Mo Ni Others
N08020 - 20Cb-3 0.07 1.00 2.00 0.045 0.035 19.0/21.0 2.00/3.00 32.0/38.0 Cu 3.0/4.0; Nb 8xC / 1.00
N08024 - 20Mo-4 0.03 0.50 1.00 0.035 0.035 22.5/25.0 3.5/5.0 35.0/40.0 Cu 0.50/1.50; Nb+Ta 0.15/0.35
N08026 - 20Mo6 0.03 0.50 1.00 0.03 0.03 22.00/26.00 5.00/6.70 33.0/37.20 Cu 2.00/4.00; N 0.10/0.16
N08028 - Sanicro28 0.030 1.0 2.50 0.030 0.030 26.0/28.0 3.0/4.0 29.5/32.5 Cu 0.6/1.4
N08366 - AL-6X 0.03 1.00 2.00 0.040 0.030 20.0/22.0 6.0/7.0 23.5/25.5 -
N08367 - AL-6XN 0.030 1.00 2.00 0.040 0.030 20.0/22.0 6.0/7.0 23.5/25.5 Cu 0.75; N 0.18/0.25
N08700 - JS700 0.04 1.00 2.00 0.040 0.030 19.0/23.0 4.3/5.0 24.0/26.0 Cu 0.50; Nb 8xC / 0.40
N08904 - 904L 0.020 1.00 2.00 0.045 0.035 19.0/23.0 4.0/5.0 23.0/28.0

Cu 1.0/2.0

N 0.10
N08925 - 925hMo 0.020 0.50 1.0 0.045 0.030 19.0/21.0 6.0/7.0 24.0/26.0 Cu 0.80/1.50 N 0.10/0.20
N08926 - - 0.020 0.50 2.00 0.030 0.010 19.0/21.0 6.0/7.0 24.0/26.0 Cu 0.50/1.50 N 0.15/0.25
S30600 - Cronifer 1815 LCSi 0.018 3.7/4.3 2.00 0.020 0.020 17.0/18.5 0.20 14.0/15.5 Cu 0.50
S30601 - - 0.015 5.0/5.6 0.50/0.80 0.030 0.013 17.0/18.0 0.20 17.0/18.0 Cu 0.05; N 0.35
S31050 - 310MoLN 0.020 0.50 2.00 0.030 0.010 24.0/26.0 1.60/2.60 20.5/23.5 N 0.09/0.15
S31254 - 254SMO 0.020 0.80 1.00 0.030 0.010 19.5/20.5 6.0/6.5 17.5/18.5 Cu 0.50/1.00; N 0.18/0.22
S31266 - - 0.030 1.00 2.0/4.0 0.035 0.020 23.0/25.0 5.2/6.2 21.0/24.0 Cu 1.00/2.50; N 0.35/0.60; W 1.50/2.50
S31277 - - 0.020 0.50 3.00 0.030 0.010 20.5/23.0 6.5/8.0 26.0/28.0 Cu 0.5/1.50; N 0.30/0.40
S32050 - - 0.030 1.00 1.50 0.035 0.020 22.0/24.0 6.0/6.8 20.0/23.0

N 0.21/0.32

Cu 0.40

S32615 - - 0.07 4.8/6.0 2.00 0.045 0.030 16.5/19.5 0.30/1.50 19.0/22.0 Cu 1.50/2.50
S32654 - 654SMO 0.020 0.50 2.0/4.0 0.030 0.005 24.0/25.0 7.0/8.0 21.0/23.0 Cu 0.30/0.60; N 0.45/0.55
S34565 - Nirosta 4565S 0.030 1.00 5.0/7.0 0.030 0.010 23.0/25.0 4.0/5.0 16.0/18.0 N 0.40/0.60; Nb 0.10
S35135 - - 0.08 0.60/1.00 1.00 0.045 0.015 20.0/25.0 4.0/4.8 30./38.0 Ti 0.40/1.00
S38100 - XM-15 (18-18-2) 0.08 1.50/2.50 2.00 0.030 0.030 17.0/19.0 - 17.5/18.5 -
S38815 - - 0.030 5.5/6.5 2.00 0.040 0.020 13.0/15.0 0.75/1.50 13.0/17.0 Cu 0.75/1.50; Al 0.30

Austenitic Stainless Steels used in Piping applications

ASTM A182

Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Composition, %
GradeCMnPSSiNiCrMoNbTiOthers
F304(1)0.082.00.0450.0301.08.0-
11.0		18.0-
20.0		    
F304H0.04-
0.10		2.00.0450.0301.08.0-
11.0		18.0-
20.0		    
F304L(1)0.0302.00.0450.0301.08.0-
13.0		18.0-
20.0		    
F304N(2)0.082.00.0450.0301.08.0-
10.5		18.0-
20.0		    
F304LN(2)0.0302.00.0450.0301.08.0-
10.5		18.0-
20.0		    
F309H0.04-
0.10		2.00.0450.0301.012.0-
15.0		22.0-
24.0		    
F3100.252.00.0450.0301.019.0-
22.0		24.0-
26.0		    
F310H0.04-
0.10		2.00.0450.0301.019.0-
22.0		24.0-
26.0		    
F310MoLN0.0302.00.0300.0150.4021.0-
23.0		24.0-
26.0		2.0-
3.0		  N 0.10-
0.16
F3160.082.00.0450.0301.010.0-
14.0		16.0-
18.0		2.0-
3.0		   
F316H0.04-
0.10		2.00.0450.0301.010.0-
14.0		16.0-
18.0		2.0-
3.0		   
F316L(1)0.0302.00.0450.0301.010.0-
15.0		16.0-
18.0		2.0-
3.0		   
F316N(2)0.082.00.0450.0301.011.0-
14.0		16.0-
18.0		2.0-
3.0		   
F316LN(2)0.0302.00.0450.0301.011.0-
14.0		16.0-
18.0		2.0-
3.0		   
F316Ti0.082.00.0450.0301.010.0-
14.0		16.0-
18.0		2.0-
3.0		 (3)N 0.10
max
F3170.082.00.0450.0301.011.0-
15.0		18.0-
20.0		3.0-
4.0		   
F317L0.0302.00.0450.0301.011.0-
15.0		18.0-
20.0		3.0-
4.0		   
F3210.082.00.0450.0301.09.0-
12.0		17.0-
19.0		  (4) 
F321H0.04-
0.10		2.00.0450.0301.09.0-
12.0		17.0-
19.0		  (5) 
F3470.082.00.0450.0301.09.0-
13.0		17.0-
20.0		 (6)  
F347H0.04-
0.10		2.00.0450.0301.09.0-
13.0		17.0-
20.0		 (7)  
F3480.082.00.0450.0301.09.0-
13.0		17.0-
20.0		 (6) Co 0.20
Ta 0.10
F348H0.04-
0.10		2.00.0450.0301.09.0-
13.0		17.0-
20.0		 (7) Co 0.20
Ta 0.10
GradeCMnPSSiNiCrMoNbTiOthers

Notes:

  • Grades F304, F304L, F316, and F316L shall have a maximum Nitrogen content of 0.10%.
  • Grades F304N, F316N, F304LN, and F316LN shall have a Nitrogen content of 0.10 to 0.16%.
  • Grade F316Ti shall have a Titanium content not less than five times the Carbon plus Nitrogen content and not more than 0.70%.
  • Grade F321 shall have a Titanium content of not less than five times the Carbon content and not more than 0.70%.
  • Grade F321H shall have a Titanium content of not less than four times the Carbon content and not more than 0.70%.
  • Grades F347 and F348 shall have a Niobium content of not less than ten times the Carbon content and not more than 1.10%.
  • Grades F347H and F348H shall have a Niobium content of not less than eight times the Carbon content and not more than 1.10%.

ASTM A312

Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

Composition, % (2)
GradeUNS(1) DesignationCMnPSSiCrNiMoTiNbTa
max		N
(3)
TP304S30400.082.00.0450.0301.018.0-
20.0		8.0-
11.0		     
TP304LS304030.035
(4)		2.00.0450.0301.018.0-
20.0		8.0-
13.0		     
TP304HS304090.04-
0.10		2.00.0450.0301.018.0-
20.0		8.0-
11.0		     
TP304NS304510.082.00.0450.0301.018.0-
20.0		8.0-
18.0		    0.10-
0.16
TP304LNS304530.0352.00.0450.0301.018.0-
20.0		8.0-
12.0		    0.10-
0.16
TP309SS309080.082.00.0450.0301.022.0-
24.0		12.0-
15.0		0.75    
TP309HS309090.04-
0.10		2.00.0450.0301.022.0-
24.0		12.0-
15.0		     
TP309CbS309400.082.00.0450.0301.022.0-
24.0		12.0-
16.0		0.75 10xC
min
1.10
max		  
TP309HCbS309410.04-
0.10		2.00.0450.0301.022.0-
24.0		12.0-
16.0		0.75 10xC
min
1.10
max		  
TP310SS31080.082.00.0450.0301.024.0-
26.0		19.0-
22.0		0.75    
TP310HS31090.04-
0.10		2.00.0450.0301.024.0-
26.0		19.0-
22.0		     
TP310CbS310400.082.00.0450.0301.024.0-
26.0		19.0-
22.0		0.75 10xC
min
1.10
max		  
TP310HCbS310410.04-
0.10		2.00.0450.0301.024.0-
26.0		19.0-
22.0		0.75 10xC
min
1.10
max		  
TP316S31600.082.00.0450.0301.016.0-
18.0		11.0-
14.0		2.0-
3.0		    
TP316LS316030.035
(4)		2.00.0450.0301.016.0-
18.0		10.0-
14.0		2.0-
3.0		    
TP316HS316090.04-
0.10		2.00.0450.0301.016.0-
18.0		11.0-
14.0		2.0-
3.0		    
TP316TiS316350.082.00.0450.0300.7516.0-
18.0		10.0-
14.0		2.0-
3.0		5x
(C-N)
-0.70		  0.10
TP316NS316510.082.00.0450.0301.016.0-
18.0		10.0-
14.0		2.0-
3.0		   0.10-
0.16
TP316LNS316530.0352.00.0450.0301.016.0-
18.0		11.0-
14.0		2.0-
3.0		   0.10-
0.16
TP317S31700.082.00.0450.0301.018.0-
20.0		10.0-
14.0		3.0-
4.0		    
TP317LS317030.0352.00.0450.0301.018.0-
20.0		11.0-
15.0		3.0-
4.0		    
TP321S32100.082.00.0450.0301.017.0-
19.0		9.0-
12.0		 (7)  0.10
TP321HS321090.04-
0.10		2.00.0450.0301.017.0-
19.0		9.0-
12.0		 (8)  0.10
TP347S34700.082.00.0450.0301.017.0-
19.0		9.0-
13.0		  (9)  
TP347HS347090.04-
0.10		2.00.0450.0301.017.0-
19.0		9.0-
13.0		  (10)  
TP347LNS347510.05-
0.02		2.00.0450.0301.017.0-
19.0		9.0-
13.0		  0.20-
50.0
(6-11)		 0.06-
0.10
TP348S34800.082.00.0450.0301.017.0-
19.0		9.0-
13.0		  (9)0.10 
TP348HS348090.04-
0.10		2.00.0450.0301.017.0-
19.0		9.0-
13.0		  (10)0.10 
GradeUNS(1) DesignationCMnPSSiCrNiMoTiNbTa
max		N
(3)

    Notes:

    • New designation established in accordance with Practice E 527 and SAE J1086.
    • Maximum, unless otherwise indicated. Where elipses (...) appear in this table, there is no requirement and analysis for the element need not be determined or reported.
    • The method of analysis for Nitrogen shall be a matter of agreement between the purchaser and manufacturer.
    • For small diameter or thin walls or both, where many drawing passes are required, a Carbon maximum of 0.040% is necessary in grades TP304L and TP316L. Small outside diameter tubes are defined as those less than 0.50 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.20 mm] in average wall thickness (0.044 in. [1.10 mm] in minimum wall thickness).
    • For welded TP316, TP316N, TP316LN, and TP316H pipe, the Nickel range shall be 10.0-14.0%.
    • For welded pipe, the Phosphorus maximum shall be 0.045%.
    • The Titanium content shall be not less than five times the Carbon content and not more than 0.70%.
    • The Titanium content shall be not less than four times the Carbon content and not more than 0.60%.
    • The Niobium content shall be not less than ten times the Carbon content and not more than 1.0%.
    • The Niobium content shall be not less than eight times the Carbon content and not more than 1.0%.
    • Grade S34751 shall have a Niobium plus Tantalum content of not less than 15 times the Carbon content.

    ASTM A351

    Specification for Castings, Austenitic, for Pressure-Containing Parts

    Composition. % (max. except whers range is given)
    GradeUNS
    Designation    		CMnSiSPCrNiMoNbVNCu
    CF3+CF3AJ92700.031.52.00.0400.04017.0-
    21.0    		8.0-
    11.0    		0.50    
    CF8+CF8AJ92600.081.52.00.0400.04018.0-
    21.0    		8.0-
    11.0    		0.50    
    CF3M+CF3MAJ92800.031.51.500.0400.04017.0-
    21.0    		9.0-
    13.0    		2.0-
    3.0    		    
    CF8MJ92900.081.51.500.0400.04018.0-
    21.0    		9.0-
    12.0    		2.0-
    3.0    		    
    CF3MNJ928040.031.51.500.0400.04017.0-
    21.0    		9.0-
    13.0    		2.0-
    3.0    		  0.10-
    0.20    		 
    CF8CJ927100.081.52.00.0400.04018.0-
    21.0    		9.0-
    12.0    		0.50( 1 )   
    CF10J929500.04-
    0.10    		1.52.00.0400.04018.0-
    21.0    		8.0-
    11.0    		0.50    
    CF10MJ929010.04-
    0.10    		1.51.500.0400.04018.0-
    21.0    		9.0-
    12.0    		2.0-
    3.0    		    
    CH8J93400.081.51.500.0400.04022.0-
    26.0    		12.0-
    15.0    		0.50    
    CH10J934010.04-
    0.10    		1.52.00.0400.04022.0-
    26.0    		12.0-
    15.0    		0.50    
    CH20J934020.04-
    0.20    		1.52.00.0400.04022.0-
    26.0    		12.0-
    15.0    		0.50    
    CK20J942020.04-
    0.20    		1.51.750.0400.04023.0-
    27.0    		19.0-
    22.0    		0.50    
    HK30J942030.25-
    0.35    		1.51.750.0400.04023.0-
    27.0    		19.0-
    22.0    		0.50    
    HK40J942040.35-
    0.45    		1.51.750.0400.04023.0-
    27.0    		19.0-
    22.0    		0.50    
    HT30N080300.25-
    0.35    		2.02.500.0400.04013.0-
    17.0    		33.0-
    37.0    		0.50    
    CF10MC 0.101.501.500.0400.04015.0-
    18.0    		13.0-
    16.0    		1.75-
    2.25    		( 2 )   
    CN7MN08070.071.501.500.0400.04019.0-
    22.0    		27.5-
    30.5    		2.0-
    3.0    		   3.0-
    4.0
    CN3MNJ946510.03
    max    		2.0
    max    		1.0
    max    		0.010
    max    		0.040
    max    		20.0-
    22.0    		23.5-
    25.5    		6.0-
    7.0    		  0.18-
    0.26    		0.75
    max
    CE8MN 0.081.01.500.0400.04022.5-
    25.5    		8.0-
    11.0    		3.0-
    4.5    		  0.10-
    0.30    		 
    CG-6MMNJ937900.064.0-
    6.0    		1.00.0300.04020.5-
    23.5    		11.5-
    13.5    		1.50-
    3.0    		0.10-
    0.30    		0.10-
    0.30    		0.20-
    0.40    		 
    CG8MJ93000.081.501.500.0400.04018.0-
    21.0    		9.0-
    13.0    		3.0-
    4.0    		    
    CF10SMnNJ929720.107.0-
    9.0    		3.50-
    4.50    		0.0300.06016.0-
    18.0    		8.0-
    9.0    		   0.08-
    0.18    		 
    CT15CN081510.05-
    0.15    		0.15-
    1.50    		0.50-
    1.50    		0.0300.03019.0-
    21.0    		31.0-
    34.0    		 0.50-
    1.50    		   
    CK-3MCuNJ932540.0251.201.00.0100.04519.5-
    20.5    		17.5-
    19.5    		6.0-
    7.0    		  0.18-
    0.24    		0.50-
    1.0
    CE20NJ928020.201.501.500.0400.04023.0-
    26.0    		8.0-
    11.0    		0.50  0.08-
    0.20    		 
    CG3MJ929990.031.501.500.0400.04018.0-
    21.0    		9.0-
    13.0    		3.0-
    4.0    		    
    GradeUNS
    Designation    		CMnSiSPCrNiMoNbVNCu

      Notes:

      • Grade CF8C shall have a Niobium content of not less than 8 times the Carbon content but not over 1.00%.
      • Grade CF10MC shall have a Niobium content of not less than 10 times the Carbon content butnot over 1.20%.

      ASTM A403

      Specification for Wrought Austenitic Stainless Steel Piping Fittings

      Composition, %
      GradeUNS
      Designation      		C
      (1)      		Mn
      (1)      		P
      (1)      		S
      (1)      		Si
      (1)      		NiCrMoTiN
      (2)      		Others
      WPXM-19S209100.064.0-
      6.0      		0.0450.0301.011.5-
      13.5      		20.5-
      23.5      		1.50-
      3.0      		 0.20-
      0.40      		(3)
      WP304S30400.082.00.0450.0301.08.0-
      11.0      		18.0-
      20.0      		    
      WP304LS304030.030
      (4)      		2.00.0450.0301.08.0-
      12.0      		18.0-
      20.0      		    
      WP304HS304090.04-
      0.10      		2.00.0450.0301.08.0-
      11.0      		18.0-
      20.0      		    
      WP304NS304510.082.00.0450.0301.08.0-
      11.0      		18.0-
      20.0      		  0.10-
      0.16      		 
      WP304LNS30453 0.0302.00.0450.0301.08.0-
      11.0      		18.0-
      20.0      		  0.10-
      0.16      		 
      WP309S30900.202.00.0450.0301.012.0-
      15.0      		 22.0-
      24.0      		    
      WP310SS31080.082.00.0450.0301.019.0-
      22.0      		24.0-
      26.0      		    
      WPS31254S312540.0201.00.0300.0100.8017.5-
      18.5      		19.5-
      20.5      		6.0-
      6.5      		 0.18-
      0.22      		Cu
      0.50-
      1.0
      WP316S31600.082.00.0450.0301.010.0-
      14.0      		16.0-
      18.0      		2.0-
      3.0      		   
      WP316LS316030.030
      (4)      		2.00.0450.0301.010.0-
      14.0
      (5)      		16.0-
      18.0      		2.0-
      3.0      		   
      WP316HS316090.04-
      0.10      		2.00.0450.0301.010.0-
      14.0      		16.0-
      18.0      		2.0-
      3.0      		 0.10-
      0.16      		 
      WP316NS316510.082.00.0450.0301.010.0-
      13.0      		16.0-
      18.0      		2.0-
      3.0      		 0.10-
      0.16      		 
      WP316LNS316530.0302.00.0450.0301.010.0-
      13.0      		16.0-
      18.0      		2.0-
      3.0      		 0.10-
      0.16      		 
      WP317S31700.082.00.0450.0301.011.0-
      15.0      		18.0-
      20.0      		3.0-
      4.0      		   
      WP317LS317030.0302.00.0450.0301.011.0-
      15.0      		18.0-
      20.0      		3.0-
      4.0      		   
      WPS31725S317250.0302.00.0450.0301.013.5-
      17.5      		18.0-
      20.0      		4.0-
      5.0      		 0.20 
      WPS31726S317260.0302.00.0450.0301.013.5-
      17.5      		17.0-
      20.0      		4.0-
      5.0      		 0.10-
      0.20      		 
      WPS31727S317270.0301.00.0300.0301.014.5-
      16.5      		17.5-
      19.0      		3.8-
      4.5      		 0.15-
      0.21      		Cu
      2.8-
      4.0
      WPS32053S320530.0301.00.0300.0101.024.0-
      26.0      		22.0-
      24.0      		5.0-
      6.0      		 0.17-
      0.22      		 
      WP321S32100.082.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		 (6)  
      WP321HS321090.04-
      0.10      		2.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		 (7)  
      WPS33228S332280.04-
      0.08      		1.00.0200.0150.3031.0-
      33.0      		26.0-
      28.0      		   Ce 0.05-
      0.10
      Al 0.025
      Nb 0.6-
      0.10
      WPS34565S345650.0305.0-
      7.0      		0.0300.0101.016.0-
      18.0      		23.0-
      25.0      		4.0-
      5.0      		 0.40-
      0.60      		Nb 0.10
      WP347S34700.082.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		   (8)
      WP347HS347090.04-
      0.10      		2.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		   (9)
      WP348S34800.082.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		   Nb+Ta=
      103(C)-1.10
      Ta 0.10
      Co 0.20
      WP348HS348090.04-
      0.10      		2.00.0450.0301.09.0-
      12.0      		17.0-
      19.0      		   Nb+Ta=
      83(C)-1.10
      Ta 0.10
      Co 0.20
      WPS38815S388150.0302.00.0400.0205.5-
      6.5      		13.0-
      17.0      		13.0-
      15.0      		0.75-
      1.50      		  Cu 0.75-
      1.50
      Al 0.30
      GradeUNS
      Designation      		C
      (1)      		Mn
      (1)      		P
      (1)      		S
      (1)      		Si
      (1)      		NiCrMoTiN
      (2)      		Others

        Notes:

        • Maximum, unless otherwise indicated.
        • The method of analysis for Nitrogen shall be a matter of agreement between the purchaser and manufacturer.
        • Niobium 0.10-0.30%; Vanadium, 0.10-0.30%.
        • For small diameter or thin walls, or both, where many drawing passes are required, a Carbon maximum of 0.040% is necessary in grades TP304L and TP316L. Small outside diameter tubes are defined as those less than 0.50 in. [12.7 mm] in outside diameter and light wall tubes as those less than 0.049 in. [1.24 mm] in average wall thickness.
        • On pierced tubing, the Nickel may be 11.0-16.0%.
        • 5X(C+N2)-0.70.
        • 4X(C+N2)-0.70.
        • The Niobium content shall be not less than ten times the Carbon content and not more than 1.10%.
        • The Niobium content shall be not less than eight times the Carbon content and not more than 1.10%.

Aluminium Alloy Grades Chemical Properties

Alloy Silicon Iron Copper Manganese Magnesium Chromium Nickel Zinc Titanium Others Aluminum
(Si) (Fe) (Cu) (Mn) (Mg) (Cr) (Ni) (Zn) (Ti) Each Total (Al)
1100 0.95 Si + Fe 0.05-0.020 0.05 – – – 0.1 – 0.05 0.15 99 (min)
2014 0.5-1.2 0.7 3.9-5.0 0.40-1.2 0.20-0.80 0.1 – 0.25 0.15 0.05 0.15 Remainder
2024 0.5 0.5 3.8-4.9 0.3-0.9 1.2-1.8 0.1 – 0.25 0.15 0.05 0.15 Remainder
2219 0.2 0.3 5.8-6.8 0.2-0.4 0.02 – – 0.1 .02-.1 0.05 0.15 Remainder
5052 0.25 0.4 0.1 0.1 2.2-2.8 0.15-0.35 – 0.1 – 0.05 0.15 Remainder
6013 0.6-1.0 0.5 0.6-1.1 0.20-0.80 0.8-1.2 0.1 – 0.25 0.1 0.05 0.15 Remainder
6061 0.4-0.8 0.7 0.15-0.4 0.15 0.8-1.2 0.04-0.35 – 0.25 0.15 0.05 0.15 Remainder
7075 0.4 0.5 1.2-2.0 0.3 2.1-2.9 0.18-0.28 – 5.1-6.1 0.2 0.05 0.15 Remainder
7475 0.1 0.12 1.2-1.9 0.06 1.9-2.6 0.18-0.25 – 5.2-6.2 0.06 0.05 0.15 Remainder

Aluminium Alloy Sheet Grades Mechanical Properties

Alloy   and Temper Thickness (inches) Tensile Strength (ksi) Elongation % Min in 2″ or 4D
Ultimate Yield
Min Max Min Max
1100-O 0.032-0.050 11.0 15.5 3.5 – 25.0
2014-O 0.020-0.499 – 32.0 – – 10
2024-O Alclad 0.008-0.009 – 30 – 14 10
0.010-0.062 – 30 – 14 12
0.063-0.499 – 32 – 14 12
0.500-1.75 – 32 – – 12
2024-O Bare 0.010-0.499 – 32 – 14 12
0.500-1.75 – 32 – – 12
2024-T3 Alclad 0.008-0.009 58.0 – 39.0 – 10
0.010-0.020 59.0 – 39.0 – 12
0.021-0.062 59.0 – 39.0 – 15
0.063-0.128 61.0 – 40.0 – 15
0.129-0.249 62.0 – 40.0 – 15
2024-T3 Bare 0.008-0.009 63.0 – 42.0 – 10
0.010-0.020 63.0 – 42.0 – 12
0.021-0.128 63.0 – 42.0 – 15
0.129-0.249 64.0 – 42.0 – 15
2024-T81 Alclad 0.010-0.062 62.0 – 54.0 – 5
0.063-0.249 65.0 – 56.0 – 5
2219-O Bare 0.020-2.00 – 32 – 16 12
2219-T31 Alclad 0.040-0.099 42 – 25 – 10
0.100-0.249 44 – 26 – 10
5052-H32 0.017-0.019 31 38 23 – 4
0.020-0.050 31 38 23 – 5
0.051-0.113 31 38 23 – 7
0.114-0.249 31 38 23 – 9
5052-H34 .0114-0.249 34 41 26 – 7
0.009-0.019 34 41 26 – 3
0.020-0.050 34 41 26 – 4
0.051-0.113 34 41 26 – 6
6013-T4 0.020-0.249 40 – 21 – 20
6013-T6 0.020-0.249 52 – 46 – 8
6061-O 0.008-0.009 – 22 – 12 12
0.010-0.020 – 22 – 12 14
0.021-0.128 – 22 – 12 16
0.129-0.499 – 22 – 12 18
6061-T4 0.008-0.009 30 – 16 – 12
0.010-0.020 30 – 16 – 14
0.021-0.249 30 – 16 – 16
6061-T6 0.008-0.009 42 – 35 – 6
0.010-0.020 42 – 35 – 8
0.021-0.249 42 – 35 – 10
7075-O Alclad 0.008-0.014 – 36 – 20 9
0.015-0.063 – 36 – 20 10
0.063-0.187 – 38 – 20 10
0.188-0.499 – 39 – 21 10
7075-O Bare 0.015-0.499 – 40 – 21 10
7075-T6 Alclad 0.008-0.011 68 – 58 – 5
0.012-0.039 71 – 61 – 8
0.040-0.062 72 – 62 – 9
0.063-0.187 74 – 64 – 9
0.188-0.249 76 – 65 – 9
7075-T6 Bare 0.008-0.011 74 – 63 – 5
0.012-0.039 76 – 67 – 8
0.040-0.125 78 – 68 – 9
0.126-0.187 79 – 69 – 9
0.188-0.249 80 – 69 – 9
7075-T73 Bare 0.040-0.249 67 – 56 – 8
7475-T761 Alclad 0.040-0.249 71 – 60 – 9

Alumnium Alloy Sheet & Plate AMS Specifications

SHEET AND PLATE
ALLOY TEMPERS NOTES

SPECIFICATIONS

1060

 O, H12, H14, H16, H18, H112 AMS-4000, ASTM-B209
1100 O, H12, H14, H16, H18, H112

AMS-4001, AMS-4003, AMS-QQ-A-250/1, ASTM-B209

2014

 O, T3, T4, T6, T451, T651 AMS-QQ-A-250/3
2014 ALCLAD O, T3, T4, T451, T6, T651 ALCLAD

AMS-4028, AMS-4029, AMS-QQ-A-250/3

2024

 O, T3, T351, T361, T4, T72, T81, T851, T861 AMS-4035, AMS-4037, AMS-4193, AMS-4297, AMS-QQ-A-250/4, ASTM-B209
2024 ALCLAD O, T3, T351, T361, T4, T81, T851, T861 ALCLAD

AMS-4040, AMS-4041, AMS-4194, AMS-4195, AMS-4279, AMS-QQ-A-250/5, ASTM-B209

2124

 T351 AMS-4101, AMS-4221, AMS-QQ-A-250/29, ASTM-B209
2219 O, T31, T351, T37, T81, T851, T87

AMS-4031, AMS-4295, AMS-QQ-A-250/30, ASTM-B209

2219 ALCLAD

 O, T31, T351, T37, T81, T851, T87 ALCLAD AMS-4094, AMS-4095, AMS-4096, ASTM-B209
3003 O, H12, H14, H16, H18, H112

AMS-4006, AMS-4008, AMS-QQ-A-250/2, ASTM-B209

3003 ALCLAD

 O, H12, H14, H16, H18, H112 ALCLAD ASTM-B209
5052 O, H32, H34, H36, H38, H112

AMS-4015, AMS-4016, AMS-4017, AMS-QQ-A-250/8, ASTM-B209

5083

 O, H112, H116, H321 AMS-4056, ASTM-B209
6013 T4, T6, T62

AMS-4216, AMS-4347

6061

 O, T4, T451, T6, T651 AMS-4025, AMS-4026, AMS-4027, AMS-QQ-A-250/11, ASTM-B209
7050 T7451, T7651

AMS-4050, AMS-4201

7075

 O, T6, T651, T73, T7351, T76, T7651 AMS-4044, AMS-4045, AMS-4078, AMS-QQ-A-250/12, AMS-QQ-A-250/24, ASTM-B209
7075 FINE GRAINED

AMS-4277

7075 ALCLAD

 O, T6, T651, T73, T7351, T76, T7651 ALCLAD AMS-4048, AMS-4049, AMS-QQ-A-250/13, AMS-QQ-A-250/25, AMS-QQ-A-250/26, ASTM-B209
7075 ALCLAD O, T6, T651 ALCLAD ONE SIDE

AMS-4046, AMS-QQ-A-250/18, ASTM-B209

7475

 T61, T761, T651, T7351, T7651

AMS-4084, AMS-4085, AMS-4089, AMS-4090, AMS-4202

Alumnium Alloy Tubing AMS Specifications

TUBING
ALLOY TEMPERS NOTES

SPECIFICATIONS

1060

 O, H12, H14, H16, H18, H113 DRAWN ASTM-B483
1060 O, H12, H14, H16, H18, H113 DRAWN, SEAMLESS

ASTM-B210

1060

 O, H112 EXTRUDED ASTM-B241, ASTM-B345
1100 O, H12, H14, H18, H113 DRAWN

ASTM-B483

1100

 O, H12, H14, H18, H113 DRAWN, SEAMLESS AMS-4062, WW-T-700/1, ASTM-B210
1100 O, H112 EXTRUDED, COILED

ASTM-B491

1100

 O, H112 EXTRUDED, SEAMLESS ASTM-B241
2014 O, T4, T6 DRAWN, SEAMLESS

ASTM-B210

2014

 O, T4, T4510, T4511, T6, T6510, T6511 EXTRUDED, SEAMLESS ASTM-B241
2024 O, T3 DRAWN, SEAMLESS

AMS-4087, AMS-4088, ASTM-B210, WW-T-700/3

2024

 O, T3, T3510, T3511, T81, T8510, T8511 EXTRUDED, SEAMLESS ASTM-B241
2024 HYDRAULIC

AMS-4086

2219

 DRAWN, SEAMLESS AMS-4066, ASTM-B210
2219 O, T31, T3510, T3511, T81, T8510, T8511 EXTRUDED, SEAMLESS

AMS-4068, ASTM-B241

3003

 O, H12, H14, H16, H18, H25, H113 DRAWN ASTM-B483
3003 O, H12, H14, H16, H18, H25, H113 DRAWN, SEAMLESS

AMS-4065, AMS-4067, ASTM-B210, WW-T-700/2

3003

 O, H112 EXTRUDED, COILED ASTM-B491
3003 O, H112 EXTRUDED, SEAMLESS

ASTM-B241

3003

 WELDED ASTM-B313, ASTM-B547
5052 O, H32, H34, H36, H38 DRAWN

ASTM-B483

5052

 O, H32, H34, H36, H38 DRAWN, SEAMLESS AMS-4069, AMS-4070, ASTM-B210, WW-T-700/4
5052 EXTRUDED

ASTM-B221

5052

 EXTRUDED, SEAMLESS ASTM-B241
5052 HYDRAULIC

AMS-4071

5052

 WELDED ASTM-B313, ASTM-B547
5083 DRAWN, SEAMLESS

ASTM-B210

5083

 O, H111, H112 EXTRUDED, SEAMLESS ASTM-B241
5083 WELDED

ASTM-B547

6061

 O, T4, T6 DRAWN

ASTM-B483

6061

 O, T4, T6 DRAWN, SEAMLESS

AMS-4079, AMS-4080, AMS-4082, ASTM-B210, WW-T-700/6

6061

 O, T1, T4, T4510, T4511, T51, T6, T6510, T6511 EXTRUDED, SEAMLESS ASTM-B241
6061 HYDRAULIC

AMS-4081, AMS-4083

6061

 WELDED ASTM-B313, ASTM-B547
7075 O, T6, T73 DRAWN, SEAMLESS

ASTM-B247, WW-T-700/7

7075

 O, T6, T6510, T6511, T73, T73510, T73511 EXTRUDED ASTM-B241
3003 ALCLAD O, H14, H18, H25, H113 DRAWN, SEAMLESS

ASTM-B210

3003 ALCLAD

 O, H112 EXTRUDED ASTM-B221
3003 ALCLAD O, H112 EXTRUDED, SEAMLESS

ASTM-B241

3003 ALCLAD

 WELDED

ASTM-B547

Alumnium Alloy Bar/Rod/Wire AMS Specifications

BAR/ROD/WIRE
ALLOY TEMPERS

SPECIFICATIONS

1060

 H14 ASTM-B211
1100 O, H112, H12, H14, H16, H18, F

AMS-QQ-A-225/1, ASTM-B211

2011

 T3, T4, T451, T8 AMS-QQ-A-225/3, ASTM-B211
2014 O, T4, T451, T6, T651

AMS-4121, AMS-QQ-A-225/4, ASTM-B211

2017

 O, T4, T42, T451 AMS-QQ-A-225/5, ASTM-B211
2024 O, H13, T351, T36, T4, T6, T851

AMS-4120, AMS-4339, AMS-QQ-A-225/6, ASTM-B211

2219

 T851 ASTM-B211
3003 O, H12, H14, H16, H18, H112, F

AMS-QQ-A-225/2, ASTM-B211

5052

 O, H32, H34, H36, H38, F AMS-4114, ASTM-B211
5083 O, H111, H112

AMS-QQ-A-200/4, ASTM-B221

5086

 O, H111, H112 AMS-QQ-A-200/5, ASTM-B221
5454 O, H111, H112

AMS-QQ-A-200/6, ASTM-B221

5456

 O, H111, H112 AMS-QQ-A-200/7, ASTM-B221
6061 O, H13, T4, T451, T6, T651, T89, T913, T94

AMS-4115, AMS-4116, AMS-4117, AMS-4128, AMS-QQ-A-225/8

6162

 T5, T5510, T5511, T6, T6510, T6511 AMS-QQ-A-200/17, ASTM-B221
6262 T6, T651, T9

AMS-QQ-A-225/10, ASTM-B221

7075

 O, H13, T6, T651, T73, T7351

AMS-4122, AMS-4123, AMS-4124, AMS-4186, AMS-QQ-A-225/9, ASTM-B211

Alumnium Alloy Forging AMS Specifications

FORGINGS
ALLOY TEMPERS

SPECIFICATIONS

1100

 H112, F ASTM-B247
2014 F, T4, T6, T652

AMS-4133, AMS-4134, AMS-A-22771, ASTM-B247

2219

 F, T6, T852 AMS-4143, AMS-4144, AMS-A-22771, ASTM-B247
2618 T61

AMS-QQ-A-367

3003

 H112, F ASTM-B247
4032 T6

AMS-QQ-A-367

5083

 H111, H112, F ASTM-B247
6061 F, T6, T652

AMS-4127, AMS-4248, ASTM-B247

7049

 T73 AMS-QQ-A-367
7050 T7451, T7452, F

AMS-4107, AMS-4108, AMS-A-22771, ASTM-B247

7075

 F, T6, T652, T73, T7352 AMS-2126, AMS-4131, AMS-4141, AMS-4147, AMS-A-22771, ASTM-B247
7075 T7452

AMS-4323, ASTM-B247

7079

 T6

AMS-QQ-A-367

Alumnium Alloy Extruded Shapes AMS Specifications

EXTRUDED SHAPES
ALLOY TEMPERS

SPECIFICATIONS

1060

  O, H112 ASTM-B221, ASTM-B241
1100 O, H112

ASTM-B221, ASTM-B241

2014

 O, T4, T4510, T4511, T6, T6510, T6511 AMS-4153, AMS-QQ-A-200/2, ASTM-B221
2024 O, T3, T3510, T3511, T81, T8510, T8511

AMS-4152, AMS4164, AMS-4165, AMS-QQ-A-200/3, ASTM-B221

2219

 O, T31, T3510, T3511, T81, T8510, T8511 AMS-4162, ASTM-B221
3003 O, H112

AMS-QQ-A-200/1, ASTM-B221

5083

 O, H111, H112 AMS-QQ-A-200/4, ASTM-B221
5086 O, H111, H112

AMS-QQ-A-200/5, ASTM-B221

5454

 O, H111, H112 AMS-QQ-A-200/6, ASTM-B221
5456 O, H111, H112

AMS-QQ-A-200/7, ASTM-B221

6061

 O, T1, T4, T4510, T4511, T51, T6, T6510, T6511 AMS-4150, AMS-4160, AMS-4161, AMS-QQ-A-200/8, ASTM-B221
6162 T5, T5510, T5511, T6, T6510, T6511

AMS-QQ-A-200/17, ASTM-B221

7050

 T74511, T73511, T76511 AMS-4340, AMS-4341, AMS-4342
7075 O, T6, T6510, T6511, T73, T73510, T73511, T76, T75510, T76511

AMS-4154, AMS-4166, AMS-4167, AMS-4168, AMS-4169, AMS-QQ-A-200/11, ASTM-B221

7178

 O, T6, T62, T6510, T6511

AMS-QQ-A-200/13 AMS-QQ-A-200/14

ASTM A53

Specification for Seamless and Welded Black and Hot-Dipped Galvanized Steel Pipe

Composition, max, %
ElementCMnPSCu (1)Ni (1)Cr (1)Mo (1)V (1)
Type S (seamless pipe)
Grade A0.250.950.050.0450.400.400.400.150.08
Grade B0.301.200.050.0450.400.400.400.150.08
Type E (electric-resistance-welded)
Grade A0.250.950.050.0450.400.400.400.150.08
Grade B0.301.200.050.0450.400.400.400.150.08
Type F (furnace-welded pipe)
Grade A0.301.200.050.0450.400.400.400.150.08
Note:
  • The total composition for these five elements shall not exceed 1.00%.

ASTM A105

Specification for Carbon Steel Forgings for Piping Applications

Composition, %
ElementCMnPSSiCuNiCrMoV
 0.35
max		0.60-
1.05		0.035
max		0.040
max		0.10-
0.35		0.40
max (1)		0.40
max (1)		0.30
max (1-2)		0.12
max (1-2)		0.08
max
Note:
  • The sum of Copper, Nickel, Niobium, Molybdenum and Vanadium shall not exceed 1.00%.
  • The sum of Niobium and Molybdenum shall not exceed 0.32%.
    Note: For each reduction of 0.01% below the specified carbon maximum (0.35%), an increase of 0.06% Manganese above the specified maximum (1.05%) will be permitted up to a maximum of 1.35%.

ASTM A106

Specification for Seamless Carbon Steel Pipe for High-Temperature Service

Composition, %
ElementC
max		MnP
max		S
max		Si
min		Cr
max (3)		Cu
max (3)		Mo
max (3)		Ni
max (3)		V
max (3)
Grade A0.25 (1)0.27-
0.93		0.0350.0350.100.400.400.150.400.08
Grade B0.30 (2)0.29-
1.06		0.0350.0350.100.400.400.150.400.08
Grade C0.35 (2)0.29-
1.06		0.0350.0350.100.400.400.150.400.08
Note:
  • For each reduction of 0.01% below the specified Carbon maximum, an increase of 0.06% Manganese above the specified maximum will be permitted up to a maximum of 1.35%.
  • Unless otherwise specified by the purchaser, for each reduction of 0.01% below the specified Carbon maximum, an increase of 0.06% Manganese above the specified maximum will be permitted up to a maximum of 1.65%.
  • These five elements combined shall not exceed 1%.

ASTM A216

Specification for Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service

Composition, % max
GradeCMnPSSiCuNiCrMoV
WCA
UNS J02502		0.25(1)0.70(1)0.040.0450.600.300.500.500.201.00
WCB
UNS J03002		0.30(2)1.00(2)0.040.0450.600.300.500.500.201.00
WCC
UNS J02503		0.25(3)1.20(3)0.040.0450.600.300.500.500.201.00
Note:
  • For each reduction of 0.01% below the specified maximum Carbon content, an increase of 0.04% manganese above the specified maximum will be permitted up to a maximum of 1.10%.
  • For each reduction of 0.01% below the specified maximum Carbon content, an increase of 0.04% Mn above the specified maximum will be permitted up to a maximum of 1.28%.
  • For each reduction of 0.01% below the specified maximum Carbon content, an increase of 0.04% manganese above the specified maximum will be permitted to a maximum of 1.40%.

ASTM A234

Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

Composition, %
GradeCMnP
max		S
max		SiCrMoNiCuOthers
WPB
(1,2,3,4,5)		 0.30
max		0.29-
1.06		0.050 0.0580.10
min		0.40
max		0.15
max		0.40
max		0.40
max		V 0.08
max
WPC
(2,3,4,5)		 0.35
max		0.29-
1.06		0.050 0.0580.10
min		0.40
max		0.15
max		0.40
max		0.40
max		V 0.08
max
WP1 0.28
max		0.30-
0.90		0.045 0.045 0.10-
0.50		 0.44-
0.65		   
WP12 CL10.05-
0.20		0.30-
0.80		0.0450.0450.60
max		 0.80-
1.25		0.44-
0.65		   
WP12 CL20.05-
0.20		0.30-
0.80		0.0450.0450.60
max		 0.80-
1.25		0.44-
0.65		   
WP11 CL10.05-
0.15		0.30-
0.60		 0.030 0.0300.50-
1.00		1.00-
1.50		0.44-
0.65		   
WP11 CL20.05-
0.20		0.30-
0.80		 0.040 0.0400.50-
1.00		1.00-
1.50		0.44-
0.65		   
WP11 CL30.05-
0.20		0.30-
0.80		 0.040 0.0400.50-
1.00		1.00-
1.50		0.44-
0.65		   
WP22 CL10.05-
0.15		0.30-
0.60		0.0400.0400.50
max		1.90-
2.60		0.87-
1.13		   
WP22 CL30.05-
0.15		0.30-
0.60		0.0400.0400.50
max		1.90-
2.60		0.87-
1.13		   
WP5 CL10.15
max		0.30-
0.60		0.0400.0300.50
max		4.0-
6.0		0.44-
0.65		   
WP5 CL30.15
max		0.30-
0.60		0.0400.0300.50
max		4.0-
6.0		0.44-
0.65		   
WP9 CL10.15
max		0.30-
0.60		 0.030 0.0301.00
max		 8.0-
10.0		0.90-
1.10		   
WP9 CL30.15
max		0.30-
0.60		 0.030 0.0301.00
max		 8.0-
10.0		0.90-
1.10		   
WPR0.20
max		0.40-
1.06		 0.045 0.050   1.60-
2.24		0.75-
1.25		 
WP910.08-
0.12		0.30-
0.60		 0.020 0.0100.20-
0.50		 8.0-
9.5		0.85-
1.05		0.40
max		 V 0.18-
0.25
Nb 0.06-
0.10
N 0.03-
0.07
Al 0.02 max(6)
Ti 0.01 max(6)
Zr 0.01 max(6)
WP9110.09-
0.13		0.30-
0.60		 0.020 0.0100.10-
0.50		 8.0-
9.5		0.90-
1.10		0.40
max		 V 0.18-
0.25
Nb 0.060-
0.10
N 0.04-
0.09
Al 0.02 max(6)
B 0.0003-
0.006
W 0.90-
1.10
Ti 0.01 max(6)
Zr 0.01 max(6)
Note:
  • Fittings made from bar or plate may have 0.35 max carbon.
  • Fittings made from forgings may have 0.35 max Carbon and 0.35 max Silicon with no minimum.
  • For each reduction of 0.01% below the specified Carbon maximum, an increase of 0.06% Manganese above the specified maximum will be permitted, up to a maximum of 1.35%.
  • The sum of Copper, Nickel, Niobium, and Molybdenum shall not exceed 1.00%.
  • The sum of Niobium and Molybdenum shall not exceed 0.32%.
  • Applies both to heat and product analyses.

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/21/255...453/4951108
3/41/265...463/41001158
11/26575483/41101208
1.1/41/270854107/811512512
1.1/21/270854127/812013512
25/88595414113514512
2.1/25/890100416113514516
35/8901004181.1/814516016
3.1/25/8901008201.1/816017020
45/8901008241.1/417018520
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/21/26575453/41201358
3/45/87590463/412014012
15/87590487/814015012
1.1/45/88595410116017016
1.1/23/4901004121.1/817018516
25/8901008141.1/818019020
2.1/23/41001158161.1/419020520
33/41101208181.1/419521024
3.1/23/41101258201.1/420522024
43/41151258241.1/223025524
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/21/27575457/81451458
3/45/89090467/815015012
15/8909048117017012
1.1/45/895954101.1/819019016
1.1/23/41101104121.1/420520516
25/81101108141.1/421021020
2.1/23/41201208161.3/822022020
33/41251258181.3/823023024
3.1/27/81401408201.1/224025024
47/81401408241.3/426528024
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/21/275754511651658
3/45/8909046117017012
15/89090481.1/819019512
1.1/45/895954101.1/421521516
1.1/23/41101104121.1/422022020
25/81101108141.3/823523520
2.1/23/41201208161.1/225525520
33/41251258181.5/827527520
3.1/27/81401408201.5/828529024
47/81451458241.7/833033524
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/23/4110110461.1/819019512
3/43/4115115481.3/822022012
17/81251254101.3/823523516
1.1/47/81251254121.3/825525520
1.1/211401404141.1/227528020
27/81451458161.5/828529020
2.1/211601608181.7/832533520
37/8145145820235036020
41.1/81701708242.1/244045520
51.1/41901908     
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/23/4110110461.3/826026512
3/43/4115115481.5/829030012
17/81251254101.7/833534512
1.1/47/8125125412237538516
1.1/211401404142.1/440542516
27/81451458162.1/244547016
2.1/211601608182.3/449552516
31.1/8180180820354056516
41.1/41951958243.1/261565016
51.1/22502508     
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		    NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
1/23/4120120431.1/42202308
3/43/4125125441.1/22552608
17/8140140451.3/43003108
1.1/411501504623453558
1.1/21.1/817017048238039512
211801808102.1/249051012
2.1/21.1/81952058122.3/454056012
NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts		NPSDiameter
bolts (in)		Length
RF		Length
RTJ		N°
of bolts
Note:
  • Dimensions are in millimeters unless otherwise indicated.
  • Length dimensional tolerances for all Stud Bolts:
    length to 12 inch tolerance = ± 1.6 mm
    length over 12 inch to 18 inch tolerance = ± 3.2 mm
    length over 18 inch tolerance = ± 6.4 mm
  • The length of the Stud Bolt does not include the height of the chamfers (points).

dimensions stud bolts class 150 flanges asme b16.5,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

Dimensions of Heavy Hex Nuts - ASME B18.2.2,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
NOMINAL
SIZE		Width
Across Flats		Width
Across Corners		Thickness 
FCT
BasicMaxMinMaxMinBasicMaxMin
1/27/80.8750.8501.0100.96931/640.5040.46422
mm		22.23
mm
5/81.1/161.0621.0311.2271.17539/640.6310.58727
mm		26.99
mm
3/41.1/41.2501.2121.4431.38247/640.7580.71032
mm		31.75
mm
7/81.7/161.4381.3941.6601.58955/640.8850.83336
mm		36.51
mm
11.5/81.6251.5751.8761.79663/641.0120.95641
mm		41.28
mm
1.1/81.13/161.8121.7562.0932.0021.7/641.1391.07946
mm		46.04
mm
1.1/422.0001.9382.3092.2091.7/321.2511.18751
mm		50.8
mm
1.3/82.3/162.1882.1192.5262.4161.11/321.3781.31056
mm		55.56
mm
1.1/22.3/82.3752.3002.7422.6221.15/321.5051.43360
mm		60.33
mm
1.5/82.9/162.5622.4812.9592.8281.19/321.6321.55665
mm		65.09
mm
1.3/42.3/42.7502.6623.1753.0351.23/321.7591.67970
mm		69.85
mm
1.7/82.15/162.9382.8443.3923.2421.27/321.8861.80275
mm		74.61
mm
23.1/83.1253.0253.6083.4491.31/322.0131.92579
mm		79.37
mm
2.1/43.1/23.5003.3884.0413.8622.13/642.2512.15589
mm		88.9
mm
2.1/23.7/83.8753.7504.4744.2752.29/642.5052.40198
mm		98.42
mm
2.3/44.1/44.2504.1124.9074.6882.45/642.7592.647108
mm		107.95
mm
34.5/84.6254.4755.3405.1022.61/643.0132.893117
mm		117.48
mm
3.1/455.0004.8385.7745.5153.3/163.2523.124127
mm		127
mm
3.1/25.3/85.3755.2006.2075.9283.7/163.5063.370137
mm		136.53
mm
3.3/45.3/45.7505.5626.6406.3413.11/163.7603.616146
mm		146.05
mm
46.1/86.1255.9257.0736.7553.15/164.0143.862 156 
mm		 155.57 
mm
NOMINAL
SIZE		BasicMaxMinMaxMinBasicMaxMin 
FCT
Width
Across Flats		Width
Across Corners		Thickness
Note:
  • All dimensions are given in inches unless otherwise indicated.
  • Heavy hex nuts are slightly larger and thicker than standard (finished) hex nuts. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts.

Important Note: the Across Flat sizes in Millimeters shown in the table should be used as a guide only. Individual sizes should be checked before specifying any equipment.

Dimensions Flats & Heights of Hex Nuts acc to DIN & ISO,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
 DIA Width F Across FlatsHeight of Nuts T Min-Max
DINISODIN 555ISO 4034
ISO type 1		DIN 934ISO 4032
ISO 8673
ISO type 1		ISO 4033
ISO type 2
M 12.5.........0.55 - 0.80......
M 1.23.........0.75 - 1.00......
M 1.43.........0.95 - 1.20......
M 1. 63.2.........1.05 - 1.301.05 - 1.30...
M 24.........1.35 - 1.601.35 - 1.60...
M 2.55.........1.75 - 2.001.75 - 2.00...
M 35.5.........2.15 - 2.402.15 - 2.40...
M 3.56.........2.55 - 2.802.55 - 2.80...
M 47.........2.90 - 3.202.90 - 3.20...
M 58...3.40 - 4.604.40 - 5.603.70 - 4.004.40 - 4.704.80 - 5.10
M 610...4.40 - 5.604.60 - 6.104.70 - 5.004.90 - 5.205.40 - 5.70
M 711.........5.20- 5.50......
M 813...5.75 - 7.256.40 - 7.906.14 - 6.506.44 - 6.807.14 - 7.50
M 1017167.25 - 8.758.00 - 9.507.64 - 8.008.04 - 8.408.94 - 9.30
M 1219189.25 - 10.7510.40 - 12.209.64 - 10.0010.37 - 10.811.75 - 12.00
M 142221...12.10 - 13.9010.30 - 11.0012.10 - 12.8013.40 - 14.10
M 1624...12.10 - 13.9014.10 - 15.9012.30 - 13.0014.10 - 14.8015.70 - 16.40
M 1827......15.10 - 16.9014.30 - 15.0015.10 - 15.80...
M 2030...15.10 - 16.9016.90 - 19.0014.90 - 16.0016.90 - 18.0019.00 - 20.30
M 22323417.10 - 18.9018.10 - 20.2016.90 - 18.0018.10 - 19.40...
M 2436...17.95 - 20.0520.20 - 22.3017.70 - 19.0020.20 - 21.5022.60 - 23.90
M 2741...20.95 - 23.0522.60 - 24.7020.70 - 22.0022.50 - 23.80...
M 3046...22.95 - 25.0524.30 - 26.4022.70 - 24.0024.30 - 25.6027.30 - 28.60
M 3350...24.95 - 27.0527.40 - 29.5024.70 - 26.0027.40 - 28.70...
M 3655...27.95 - 30.0528.00 - 31.5027.40 - 29.0029.40 - 31.0033.10 - 34.70
M 3960...29.75 - 32.2531.80 - 34.3029.40 - 31.0031.80 - 33.40...
M 4265...32.75 - 35.2532.40 - 34.9032.40 - 34.0032.40 - 34.00...
M 4570...34.75 - 37.2534.40 - 36.9034.40 - 36.0034.40 - 36.00...
M 4875...36.75 - 39.2536.40 - 38.9036.40 - 38.0036.40 - 38.00...
M 5280...40.75 - 43.2540.40 - 42.9040.40 - 42.0040.40 - 42.00...
M 5685...43.75 - 46.2543.40 - 45.9043.40 - 45.0043.40 - 45.00...
M 6090...46.75 - 49.2546.40 - 48.9046.40 - 48.0046.40 - 48.00...
M 6495...49.50 - 52.5049.40 - 52.4049.10 - 51.0049.10 - 51.00...
 DIA DINISODIN 555ISO 4034
ISO type 1		DIN 934ISO 4032
ISO 8673
ISO type 1		ISO 4033
ISO type 2
Width F Across FlatsHeight of Nuts T Min-Max
Note:
  • All dimensions are given in millimeters.

Table 1 - ASTM A193 and ASTM A320 Grade B8, CL2 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2163652224971
9/162353753172102
5/831731044299141
3/45512918475175249
7/87116623796225321
1107249356145338483
1.1/8127297424172403575
1.1/4179417596243565808
1.3/8186435622252590843
1.1/22465748213347781113
1.9/16168392560228531759
1.5/8191445636259603862
1.3/42405618013257611086
1.7/82986969944049441348
2366853121949611571653
2.1/45291234176271716732389
2.1/27331709244299423173311
2.3/498623003285133731184454
3128930084297174840785826
Table 1 - ASTM A193 and ASTM A320 Grade B8, CL2 Stud Bolts
Note:
  • Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable only for ASTM A320 Grade B8, Class 2 and A193 Grade B8, Class 2 Stud Bolts. These are 304 SS material.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets.
  • The Final Torque Value accounts for 10% bolt relaxation.
  • The yield strength for strain-hardened bolts varies with diameter. Torque values for bolts greater than 1.1/2 in. diameter are based on 30 ksi yield strength.

Table 1A - Cold Service ASTM A193 and ASTM A320 Grade B8, CL2 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2225173306999
9/16327410543100142
5/84410214560138197
3/477180257104244348
7/8100232332136315450
1149348498202472675
1.1/8178415593241563804
1.1/42505848343397921131
1.3/82616098703548261180
1.1/2345804114946810901558
1.9/162355497843197441063
1.5/82676248913628461208
1.3/4336785112145610641520
1.7/8418974139256713211887
25121194170669416192313
2.1/474017272467100323413345
2.1/2102623933419139132444636
2.3/4138032194599187143646235
3180542116015244757098155
Table 1A - Cold Service ASTM A193 and ASTM A320 Grade B8, CL2 Stud Bolts
Note:
  • Bolting torque to develop 70% Bolt Yield Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable only for ASTM A320 Grade B8, Class 2 and A193 Grade B8, Class 2 Stud Bolts. These are 304 SS material.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets.
  • The Final Torque Value accounts for 10% bolt relaxation.
  • The yield strength for strain-hardened bolts varies with diameter. Torque values for bolts greater than 1.1/2 in. diameter are based on 30 ksi yield strength.

Table 2 - ASTM 193 Grade B7 and ASTM 193 Grade B16 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2225173306999
9/16327410543100142
5/84410214560138197
3/477180257104244348
7/8100232332136315450
1149348498202472675
1.1/8178415593241563804
1.1/42505848343397921131
1.3/82616098703548261180
1.1/2345804114946810901558
1.9/162355497843197441063
1.5/82676248913628461208
1.3/4336785112145610641520
1.7/8418974139256713211887
25121194170669416192313
2.1/474017272467100323413345
2.1/2102623933419139132444636
2.3/4138032194599187143646235
3180542116015244757098155
Table 2 - ASTM 193 Grade B7 and ASTM 193 Grade B16 Stud Bolts
Note:
  • Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable only for ASTM A320 Grade L7, A193 Grade B7 and A193 Grade B16 Stud Bolts.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite and PTFE lining.
  • The Final Torque Value accounts for 10% bolt relaxation.
  • This Table is not acceptable for PTFE coated Stud Bolts and nuts, for these refer to Table 5.

Table 2A - Cold Service ASTM A320 Grade L7 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/22354763173103
9/16337711045104149
5/84610715262145206
3/481189270110256366
7/8131305436178414591
1196457653266620885
1.1/82876719583899101299
1.1/4404943134854812791828
1.3/885412791828115817342478
1.1/27251689241398322903272
1.9/1682419222746111726063723
1.5/893521833118126829604227
1.3/4117727473924159637245320
1.7/8146134104871198146236604
2179241805972243056678097
2.1/42590604486353512819511707
2.1/2359083761196648671135616224
Table 2A - Cold Service ASTM A320 Grade L7 Stud Bolts
Note:
  • Bolting torque to develop 70% Bolt Yield Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable only for ASTM A320 Grade L7.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite and PTFE lining.
  • The Final Torque Value accounts for 10% bolt relaxation.
  • This Table is not acceptable for PTFE coated Stud Bolts and nuts, for these refer to Table 5A.

Table 3 - Use only with A193 B8, CL1 Bolts at 540°C - 650°C on uninsulated flanges
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/25101571420
9/165152072027
5/8102025142734
3/4153550204768
7/82555803475108
1359012547122169
1.1/85012517568169237
1.1/475175250102237339
1.3/8100235335136319454
1.1/2135315450183427610
1.9/16150350500203475678
1.5/8170400575230542780
1.3/4215505725292685983
1.7/82706309003668541220
2330770110044710441491
2.1/44751115159064415122156
2.1/26601540220089520882983
2.3/488520652950120028004000
3116027053865157336675240
Table 3 - Use only with A193 B8, CL1 Bolts at 540°C - 650°C on uninsulated flanges
Note:
  • Bolting torque to develop 45% Bolt Yield Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable only for ASTM A193 Grade B8, Class 1 Stud Bolts for use in temperatures above 1000°F (540°C), and up to and including 1200°F (650°C), installed on uninsulated flanges. The values are based on yield strength at ambient temperature.
  • The torque values are approved for spiral wound graphite filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite lining.
  • The Final Torque Value accounts for 10% bolt relaxation.

Table 4 - Use only with 6061-T6 Aluminium flanges
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2101525142034
9/16102535143447
5/8153550204768
3/42560903481122
7/84010014054136190
16515021588203292
1.1/895220315129298427
1.1/4130305440176414597
1.3/8175415595237563807
1.1/22305407703127321044
1.9/162656208853598411200
1.5/830070010004079491356
1.3/4375875125050811861695
1.7/84651085155063014712102
25651320188576617902556
2.1/481519002715110525763681
2.1/2112526253750152535595084
2.3/4150035155020203447666806
3197045956565267162308901
Table 4 - Use only with 6061-T6 Aluminium flanges
Note:
  • Bolting torque to develop 25,000 PSI Bolt Stress at Nut Factor, K=0.16
  • This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16.
  • The above Table is applicable for all Stud Bolts listed in Doc No... Do not use at temperatures exceeding 350°F (175°C).
  • The torque values are approved for gaskets with a low seating stress such as elastomer gaskets.

Table 5 - PTFE coated ASTM A193 B7 & ASTM 193 B16 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2122941163956
9/16184159245680
5/82457823377111
3/44310114558137197
7/87016323395221316
1105245350142332475
1.1/8154359513209487696
1.1/4217505722294685979
1.3/82946859793999291327
1.1/2388905129252612271752
1.9/164411030147159813961994
1.5/85011169167067915852264
1.3/46311471210285619942850
1.7/878318272610106224773539
296022403199130230374337
2.1/4138832384626188243906272
2.1/2192344876410260760848691
2.3/42341546278023174740510578
330617143102044150968513835
Table 5 - PTFE coated ASTM A193 B7 & ASTM 193 B16 Stud Bolts
Note:
  • Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.12
  • This Table is applicable for PTFE coated bolts with K=0.12.
  • The above Table is applicable only for A193 Grade B7 and A193 Grade B16 Stud Bolts.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite and PTFE lining.
  • The Final Torque Value accounts for 10% bolt relaxation.

Table 5A - Cold Service PTFE coated ASTM A320 Grade L7 Stud Bolts
BOLT
DIA		Torque FT-LBS   Torque Nm
30% Initial
Torque		70%
Torque		100% Final
Torque		30% Initial
Torque		70%
Torque		100% Final
Torque
1/2174057235477
9/162558833479113
5/8348011446108155
3/46114220383193275
7/898229327133310443
1147343490199465664
1.1/8216503719293682975
1.1/430370710114119591371
1.3/8411959137155713001859
1.1/25431267180973617182453
1.9/166181441205983819542792
1.5/87021637233995222193171
1.3/488320602943119727933990
1.7/8109625573653148634674953
2134431354479182242506073
2.1/4194345336476263461468780
2.1/22692628289743650851712167
Table 5A - Cold Service PTFE coated ASTM A320 Grade L7 Stud Bolts
Note:
  • Bolting torque to develop 70% Bolt Yield Stress at Nut Factor, K=0.12
  • This Table is applicable for PTFE coated bolts with K=0.12.
  • The above Table is applicable only for ASTM A320 Grade L7.
  • The torque values are approved for spiral wound graphite and PTFE filled gaskets, graphite sheet gaskets GHE and GHR types, ring joint, double jacketed and Camprofile gaskets with graphite and PTFE lining.
  • The Final Torque Value accounts for 10% bolt relaxation.

Dimensions of Spiral Wound Gaskets ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 300 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 400 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 600 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 900 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 1500 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Spiral Wound Gaskets Class 2500 ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 1/2-24
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
1/214.219.131.847.8
3/420.625.439.657.2
126.931.847.866.8
1.1/438.147.860.576.2
1.1/244.554.169.985.9
255.669.985.9104.9
2.1/266.582.698.6124
381101.6120.7136.7
4106.4127149.4174.8
5131.8155.7177.8196.9
6157.2182.6209.6222.3
8215.9233.4263.7279.4
10268.2287.3317.5339.9
12317.5339.9374.7409.7
14349.3371.6406.4450.9
16400.1422.4463.6514.4
18449.3474.7527.1549.4
20500.1525.5577.9606.6
24603.3628.7685.8717.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • Thickness sealing element: 4.45 mm.
  • Tolerance Outside diameter for NPS 1/2 through NPS 8 is ± 0.8 mm; for NPS 10 trough NPS 24 tolerance is + 1.5 mm - 0.8 mm.
  • ASME B16.20 does not covers class 400 flanges up to NPS 3 and class 900 flanges up to NPS 2.1/2.
  • There are no class 400 flanges NPS 1/2 thru NPS 3 (use Class 600), class 900 flanges NPS 1/2 thru NPS 2.1/2 (use Class 1500), or class 2500 flanges NPS 14 or larger.
  • The inner ring inside diameters shown for NPS 1.1/4 thru 2.1/2 in class 1500 and 2500 will produce inner ring widths of 0.12 inches, a practical minimum for production purposes.
  • ASME B16.20 which covers spiral wound gaskets requires the use of solid metal inner rings in: Pressure Class 900, nominal pipe sizes 24 and larger, Pressure Class 1500 from nominal pipe sizes 12 and larger, Pressure Class 2500 from nominal pipe sizes 4 and larger and all PTFE filled gaskets.

Dimensions of Non-Metallic Flat Gaskets ASME B16.21 Class 150-900,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class 150 to 900 - NPS 1/2 to 24
NPSd1d2
Class 150Class 300Class 400Class 600Class 900
1/2214854545464
3/4275767676770
1336773737379
1.1/4427683838389
1.1/2488695959598
260105111111111143
2.1/273124130130130.2165
389137149149149168
3.1/2102162165162162...
4114175181178194206
5141197216213241248
6168222251248267289
8219279308305321359
10273340362359400435
12324410422419457498
14356451486483492521
16406514540537565575
18457549597594613638
20508606654648683699
24610718775768791838
NPSd1Class 150Class 300Class 400Class 600Class 900
d2

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • d1 = Inside diameter.
  • d2 = Outside diameter.
  • Dimensional tolerances outside diameter NPS 12 and smaller: +0 / -1.5 mm.
  • Dimensional tolerances outside diameter NPS 14 and larger: +0 / -3.0 mm.
  • Dimensional tolerances inside diameter NPS 12 and smaller: ± 1.5 mm.
  • Dimensional tolerances inside diameter NPS 14 and larger: ± 3.0 mm.
  • Thickness (t) specified by customer.

Dimensions of Grooved (Camprofile) Gaskets ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class 150 - 400   Class 600 - 2500
NPSd1d2d3NPSd1d2d3
15030040060090015002500
1/22333.344.450.850.81/22333.350.860.360.366.7
3/428.639.753.963.563.53/428.639.763.566.766.773
136.547.663.569.869.8136.547.669.876.276.282.5
1.1/444.460.37379.479.41.1/444.460.379.485.785.7101.6
1.1/252.469.882.592.192.11.1/252.469.892.195.295.2114.3
269.888.9101.6108108269.888.9108139.7139.7142.8
2.1/282.5101.6120.61271272.1/282.5101.6127161.9161.9165.1
398.4123.8133.4146.1146.1398.4123.8146.1165.1171.5193.7
3.1/2111.1136.5158.8161.9158.73.1/2111.1136.5158.7.........
4123.8154171.5177.8174.64123.8154190.5203.2206.4231.7
5150.8182.6193.7212.7209.55150.8182.6238.1244.5250.8276.2
6177.8212.7219.1247.7244.56177.8212.7263.5285.8279.4314.3
8228.6266.7276.2304.8301.68228.6266.7317.5355.6349.3384.1
10282.6320.7336.5358.8355.610282.6320.7369.9431.8431.8473
12339.7377.8406.4419.1415.912339.7377.8454495.3517.5546.1
14371.5409.6447.7482.6479.414371.5409.6488.9517.5574.7...
16422.3466.7511.2536.6533.416422.3466.7561.9571.5638.1...
18479.4530.2546.1593.7590.518479.4530.2609.6635701.7...
20530.2581603.2650.9644.520530.2581679.5695.3752.4...
24631.8682.6714.4771.5765.224631.8682.6787.4835898.5...
NPSd1d2150300400NPSd1d260090015002500
d3d3

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Images shows Grooved Gaskets with Covering Layer and Centering Ring.
  • d1 = Inside diameter.
  • d2 = Outside diameter.
  • d3 = Outside diameter of centering ring.
  • Thickness (t) specified by customer.

Dimensions of Double Metal-Jacketed Gaskets ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class 150 - 400   Class 600 - 2500
NPSd1d2NPSd1d2
15030040060090015002500
1/223.844.550.850.81/223.850.860.460.466.8
3/431.85463.563.53/431.863.566.766.773.1
136.563.569.969.9136.569.976.276.282.5
1.1/4467379.479.41.1/44679.485.885.8101.6
1.1/252.482.692.192.11.1/252.492.195.395.3114.3
273.2101.6108108273.2108139.7139.7143
2.1/285.9120.61271272.1/285.9127161.9161.9165.1
3107.8133.4146.1146.13107.8146.1165.1171.5193.8
4131.8171.5177.8174.74131.8190.5203.2206.5231.9
5152.4193.8212.8209.55152.4238.2244.6250.9276.3
6190.5219.1247.7244.56190.5263.6285.8279.4314.5
8238.3276.3304.8301.78238.3317.5355.6349.3384.3
10285.8336.6358.8355.610285.8396.9431.8431.8473.2
12342.9406.4419.1415.912342.9454.1495.3517.6546.1
14374.7447.7482.6479.514374.7489517.6574.7...
16425.5511.2536.6533.416425.5562571.5638.2...
18489546.1593.7590.618489609.6635701.8...
20533.4603.3650.9644.520533.4679.5695.5752.5...
24641.4714.4771.6765.324641.4787.4835.1898.6...
NPSd1150300400NPSd160090015002500
d2d2

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • d1 = Inside diameter.
  • d2 = Outside diameter.
  • Dimensional dimensional tolerances diameter up to NPS 24 = + 1.58 / - 0 mm for both diameters.
  • Dimensional dimensional tolerances thickness (t) up to NPS 24 = + 0.80 / - 0 mm.
  • Thickness (t) specified by customer.

Dimensions Spiral Wound Gaskets for Flanges acc. to DIN EN 1092-1,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
DNID
(d1)		ID
(d2)		OD
PN10-
PN40
(d3)		OD
PN64-
PN250
(d3)		CENTRE RING OD (d4)
PN
10		PN
16		PN
25		PN
40		PN
63		PN
100		PN
160		PN
250
10182436364646464656565667
15243042425151515161616172
2027334747616161617272......
25344054547171717182828283
3244506666828282828787......
405157737392929292103103103109
5059698787107107107107113119119124
657383103105127127127127138144144154
808797117121142142142142148154154170
100114124144148162162168168174180180202
125140150172176192192194194210217217242
150168178200204217217224224247257257284
175189199225231247247254265277287284316
200220230256262272272284290309324324358
250269279307315327328340352364391388442
300319329357365377383400417424458458538
350365375405413437443457474486512......
400416426458466488495514546543572......
500520530566574593617624628657704......
600615630666674695734731747764813......
700715730770778810804833852879.........
800815830874882917911942974988.........
90091593097498210171011104210841108.........
1000101510301078108611241128115411941220.........
DNID
(d1) 		ID
(d2)		OD
PN10 -
PN40
(d3)		OD
PN64 -
PN250
(d3)		PN
10		PN
16		PN
25		PN
40		PN
63		PN
100		PN
160		PN
250
CENTRE RING OD (d4)

Dimensions & Tolerances Type R Ring Gaskets ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

ASME B16.5

RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-1134.146.3511.29.74.321.51/2
300-600
R-1239.77.9514.212.75.231.51/2
900-1500
R-1342.887.9514.212.75.231.53/4
300-600
1/2
2500
R-1444.457.9514.212.75.231.53/4
900-1500
R-1547.637.9514.212.75.231.51
150
R-1650.87.9514.212.75.231.51
300-1500
3/4
2500
R-1757.157.9514.212.75.231.51.1/4
150
R-1860.337.9514.212.75.231.51.1/4
300-1500
1
2500
R-1965.17.9514.212.75.231.51.1/2
150
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-2068.287.9514.212.75.231.51.1/2
300-1500
R-2172.2411.1317.5167.751.51.1/4
2500
R-2282.557.9514.212.75.231.52
150
R-2382.5511.1317.5167.751.52
300-600
1.1/2
2500
R-2495.2511.1317.5167.751.52
900-1500
R-25101.67.9514.212.75.231.52.1/2
150
R-26101.611.1317.5167.751.52.1/2
300-600
2
2500
R-27107.9511.1317.5167.751.52.1/2
900-1500
R-28111.1312.719.117.58.661.52.1/2
2500
R-29114.37.9514.212.75.231.53
150
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-30*117.4811.1317.5167.751.53
300-600
R-31123.8311.1317.5167.751.53
300-900
R-3212712.719.117.58.661.53
2500
R-33131.787.9514.212.75.231.53.1/2
150
R-34131.7811.1317.5167.751.53.1/2
300-600
R-35136.5311.1317.5167.751.53
1500
R-36149.237.9514.212.75.231.54
150
R-37149.2311.1317.5167.751.54
300-900
R-38157.1815.8822.420.610.491.54
2500
R-39161.9311.1317.5167.751.54
1500
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-40171.457.9514.212.75.231.55
150
R-41180.9811.1317.5167.751.55
300-900
R-42190.519.0525.423.912.321.55
2500
R-43193.687.9514.212.75.231.56
150
R-44193.6811.1317.5167.751.55
1500
R-45211.1511.1317.5167.751.56
300-900
R-46211.1512.719.117.58.661.56
1500
R-47228.619.0525.423.912.321.56
2500
R-48247.657.9514.212.75.231.58
150
R-49269.8811.1317.5167.751.58
300-900
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-50269.8815.8822.420.610.491.58
1500
R-51279.422.2328.726.914.811.58
2500
R-52304.87.9514.212.75.231.510
150
R-53323.8511.1317.5167.751.510
300-900
R-54323.8515.8822.420.610.491.510
1500
R-55342.928.5836.635.119.812.310
2500
R-563817.9514.212.75.231.512
150
R-5738111.1317.5167.751.512
300-900
R-5838122.2328.726.914.811.512
1500
R-59396.887.9514.212.75.231.514
150
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-60406.431.7539.638.122.332.312
2500
R-61419.111.1317.5167.751.514
300-600
R-62419.115.8822.420.610.491.514
900
R-63419.125.433.331.817.32.314
1500
R-64454.037.9514.212.75.231.516
150
R-65469.911.1317.5167.751.516
300-600
R-66469.915.8822.420.610.491.516
900
R-67469.928.5836.635.119.812.316
1500
R-68517.537.9514.212.75.231.518
150
R-69533.411.1317.5167.751.518
300-600
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-70533.419.0525.423.912.321.518
900
R-71533.428.5836.635.119.812.318
1500
R-72558.87.9514.212.75.231.520
150
R-73584.212.719.117.58.661.520
300-600
R-74584.219.0525.423.912.321.520
900
R-75584.231.7539.638.122.332.320
1500
R-76673.17.9514.212.75.231.524
150
R-77692.1515.8822.420.610.491.524
300-600
R-78692.1525.433.331.817.32.324
900
R-79692.1534.9344.541.424.822.324
1500
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
Dimensions & Tolerances Type R Ring Gaskets ASME B16.20,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

ASME B16.47 SERIES A

RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H
R-93749.319.05...23.912.321.526
300-600
R-94800.119.05...23.912.321.528
300-600
R-95857.2519.05...23.912.321.530
300-600
R-96914.422.23...26.914.811.532
300-600
R-97965.222.23...26.914.811.534
300-600
R-981022.3522.23...26.914.811.536
300-600
R-100749.328.58...35.119.812.326
900
R-101800.131.75...38.122.332.328
900
R-102857.2531.75...38.122.332.330
900
R-103914.431.75...38.122.332.332
900
R-104965.234.93...41.424.822.334
900
R-1051022.3534.93...41.424.822.336
900
RING
NO.		PITCH
DIA
P		WIDTH
A		HEIGHTWIDTH
OCT.
C		RADIUS
OCT.
R1		NPS
CLASS
OVAL
B		OCT.
H

Note:
All dimensions are in millimeters.
Tolerances:

  • P = average pitch diameter of ring ±0.18
  • A = width of ring ±0.20
  • B & H = height of ring +1.3. -0.5
    Variation in height throughout the entire circumference of any given ring shall not exceed 0.5 within these tolerances
  • C = width of flat on octagonal ring ±0.20
  • R1 = radius in ring ±0.5
  • 23 deg = angle ±0 deg 30 min
  • R-30 = for lapped joint only

Dimensions of Non-Metallic Flat Gaskets ASME B16.21,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

ASME B16.5

Class 150 to 600 - NPS 26 to 60 -
NPSd1d2
Class 150Class 300Class 400Class 600
26660775835832867
28711832899892914
30762883953946972
32813940100610031022
34864991105710541073
369141048111811181130
389651111105410731105
4010161162111411271156
4210671219116511781219
4411181276121912321270
4611681327127312891327
4812191384132413461391
5012701435137814031448
5213211492142914541499
5413721549149215181556
5614221607154315681613
5814731664159416191664
6015241715164516831721
NPSd1Class 150Class 300Class 400Class 600
d2

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • d2 = Outside diameter.
  • Dimensional tolerances outside diameter: +0 / -3.0 mm.
  • Dimensional tolerances inside diameter: ± 3.0 mm.
  • Thickness (t) specified by customer.

Non-Metallic Gaskets dimensions - B16.47 Series B,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey

ASME B16.5

Class 150 to 600 - NPS 26 to 60 -
NPSd1d2
Class 150Class 300Class 400Class 600
26660725772746765
28711776826800819
30762827886857879
32813881940911933
34864935994962997
36914987104810221048
3896510451099......
40101610951149......
42106711461200......
44111811971251......
46116812561318......
48121913071368......
50127013571419......
52132114081470......
54137214641530......
56142215141594......
58147315801656......
60152416301705......
NPSd1Class 150Class 300Class 400Class 600
d2

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • d1 = Inside diameter.
  • d2 = Outside diameter.
  • Dimensional tolerances outside diameter: +0 / -3.0 mm.
  • Dimensional tolerances inside diameter: ± 3.0 mm.
  • Thickness (t) specified by customer.

Spiral Wound Gaskets dimensions - B16.47 Class 150 Series A ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26654.1673.1704.9774.7
28704.9723.9755.7831.9
30755.7774.7806.5882.7
32806.5825.5860.6939.8
34857.3876.3911.4990.6
36908.1927.1968.51047.8
38958.9977.91019.31111.3
401009.71028.71070.11162.1
421060.51079.511241219.2
441111.31130.31178.11276.4
461162.11181.11228.91327.2
481212.91231.91279.71384.3
501263.71282.71333.51435.1
521314.51333.51384.31492.3
541358.91384.31435.11549.4
561409.71435.11485.91606.6
581460.51485.91536.71663.7
601511.31536.71587.51714.5
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • ASME B16.47 Series A flanges NPS 12 through NPS 24 have the same raised face dimensions as ASME B16.5 flanges.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 300 Series A ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  300  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26654.1685.8736.6835.2
28704.9736.6787.4898.7
30755.7793.8844.6952.5
32806.5850.9901.71006.6
34857.3901.7952.51057.4
36908.1955.81006.61117.6
38952.5977.910161054.1
401003.31022.41070.11114.6
421054.11073.21120.91165.4
441104.91130.31181.11219.2
461152.71178.11228.91273.3
481209.81235.212861324.1
501244.61295.41346.21378
521320.81346.213971428.8
541352.61403.41454.21492.3
561403.41454.215051543.1
581447.81511.31562.11593.9
6015241562.11612.91644.7
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • ASME B16.47 Series A flanges NPS 12 through NPS 24 have the same raised face dimensions as ASME B16.5 flanges.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 400 Series A ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  400  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26660.4685.8736.6891.9
28711.2736.6787.4892.3
30755.7793.8844.6946.2
32812.8850.9901.71003.3
34863.6901.7952.51054.1
36917.7955.81006.61117.6
38952.5971.61022.41073.2
401000.31025.71076.51127.3
421051.11076.51127.31178.1
441104.91130.31181.11231.9
461168.41193.81244.61289.1
481206.51244.61295.41346.2
501257.31295.41346.21403.4
521308.11346.213971454.2
541352.61403.41454.21517.7
561403.41454.215051568.5
581454.215051555.81619.3
601517.71568.51619.31682.8
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • ASME B16.47 Series A flanges NPS 12 through NPS 24 have the same raised face dimensions as ASME B16.5 flanges.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 600 Series A ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  600  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26647.7685.8736.6866.9
28698.5736.6787.4914.4
30755.7793.8844.6971.6
32812.8850.9901.71022.4
34863.6901.7952.51073.2
36917.7955.81006.61130.3
38952.5990.61041.41104.9
401009.71047.81098.61155.7
421066.81104.91155.71219.2
441111.31162.11212.91270
461162.11212.91263.71327.2
481219.212701320.81390.7
5012701320.81371.61447.8
521320.81371.61422.41498.6
5413781428.81479.61555.8
561428.81479.61530.41612.9
581473.21536.71587.51663.7
601530.41593.91644.71733.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • ASME B16.47 Series A flanges NPS 12 through NPS 24 have the same raised face dimensions as ASME B16.5 flanges.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 900 Series A ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  900  NPS 26-48
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26660.4685.8736.6882.7
28711.2736.6787.4946.2
30768.4793.8844.61009.7
32812.8850.9901.71073.2
34863.6901.7952.51136.7
36920.8958.91009.71200.2
381009.71035.11085.91200.2
401060.51098.61149.41251
421111.31149.41200.21301.8
441155.71206.51257.31368.6
461219.212701320.81435.1
4812701320.81371.61485.9
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • ASME B16.47 Series A flanges NPS 12 through NPS 24 have the same raised face dimensions as ASME B16.5 flanges.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 150 Series B,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  150  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26654.1673.1698.5725.4
28704.9723.9749.3776.2
30755.7774.7800.1827
32806.5825.5850.9881.1
34857.3876.3908.1935
36908.1927.1958.9987.6
38958.9974.91009.71044.7
401009.71022.41063.81095.5
421060.51079.51114.61146.3
441111.311241165.41197.1
461162.11181.112241255.8
481212.91231.912701306.6
501263.71282.71325.61357.4
521314.51333.51376.41408.2
541365.31384.31422.41463.8
561422.41444.814781514.6
5814781500.11528.81579.6
601535.21557.315861630.4
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 300 Series B,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  300  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26654.1673.1711.2771.7
28704.9723.9762825.5
30755.7774.7812.8886
32806.5825.5863.6939.8
34857.3876.3914.4993.9
36908.1927.1965.21047.8
38971.61009.71047.81098.6
401022.41060.51098.61149.4
421085.91111.31149.41200.2
4411241162.11200.21251
461178.11216.21254.31317.8
481231.91263.71311.41368.6
5012671317.81355.91419.4
521317.81368.61406.91470.2
541365.31403.41454.21530.4
561428.81479.615241593.9
581484.41535.21573.31655.8
601557.315891630.41706.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 400 Series B,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  400  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26654.1666.8698.5746.3
28701.8714.5749.3800.1
30752.6765.3806.5857.3
32800.1812.8860.6911.4
34850.9866.9911.4962.2
36898.7917.7965.21022.4
38952.5971.61022.41073.2
401000.31025.71076.51127.3
421051.11076.51127.31178.1
441104.91130.31181.11231.9
461168.41193.81244.61289.1
481206.51244.61295.41346.2
501257.31295.41346.21403.4
521308.11346.213971454.2
541352.61403.41454.21517.7
561403.41454.215051568.5
581454.215051555.81619.3
601517.71568.51619.31682.8
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 600 Series B ,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  600  NPS 26-60
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26644.7663.7714.5765.3
28685.8704.9755.7819.2
30752.6778828.8879.6
32793.8831.9882.7933.5
34850.9889939.8997
36901.7939.8990.61047.8
38952.5990.61041.41104.9
401009.71047.81098.61155.7
421066.81104.91155.71219.2
441111.31162.11212.91270
461162.11212.91263.71327.2
481219.212701320.81390.7
5012701320.81371.61447.8
521320.81371.61422.41498.6
5413781428.81479.61555.8
561428.81479.61530.41612.9
581473.21536.71587.51663.7
601530.41593.91644.71733.6
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • There are no Class 900 flanges NPS 50 and larger.

Spiral Wound Gaskets dimensions - B16.47 Class 900 Series B,Exporter in Saudi Arabia, Oman, Kuwait, Qatar, Iran, Czech Replublic, Turkey
Class  900  NPS 26-48
NPSInner RingSealing ElementOuter Ring
Inside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
26666.8692.2749.3838.2
28717.6743800.1901.7
30781.1806.5857.3958.9
32838.2863.6914.41016
34895.4920.8971.61073.2
36920.8946.29971124
381009.71035.11085.91200.2
401060.51098.61149.41251
421111.31149.41200.21301.8
441155.71206.51257.31368.6
461219.212701320.81435.1
4812701320.81371.61485.9
NPSInside (d1)
Diameter		Inside (d2)
Diameter		Outside (d3)
Diameter		Outside (d4)
Diameter
Inner RingSealing ElementOuter Ring
Spiral Wound Gasket

Note:

  • Dimensions are in millimeters unless otherwise indicated.
  • Image shows a Spiral Wound gasket with Inner - and Outer ring.
  • d1 = Inside diameter when Inner ring is used.
  • d2 = Inside diameter sealing element when no Inner ring is used.
  • d3 = Outside diameter of sealing element.
  • d4 = Outside diameter of Outer ring.
  • The gasket thickness tolerance is ± 0.13 mm measured across the metallic portion of the gasket, not including the filler, which may protrude slightly beyond the metal.
  • The gasket inside diameter tolerance for NPS 26 through NPS 34 is ± 0.8 mm, and the tolerance for NPS 36 through NPS 60 is ± 1.3 mm.
  • The gasket outside diameter tolerance for NPS 26 through NPS 60 is ± 1.5 mm.
  • The centering ring outside diameter tolerance is ± 0.8 mm.
  • The inside diameter tolerance is ± 3.0 mm.
  • Thickness of inner and outer ring: 2.97 mm - 3.33 mm.
  • There are no Class 900 flanges NPS 50 and larger.