Stainless Steel Pipes & Stainless Steel Tubes

Stainless Steel Pipes & Stainless Steel Tubes

ASTM A358 TP321 Stainless Steel EFW Pipes/ Welded Pipes/ Seamless Pipes, 904L Stainless Steel Pipe, ASTM A213 TP 321 SS Seamless Tubes Suppliers, 904L Seamless Pipe, ASTM A213 TP 310 tube, Stainless Steel 321 Werkstoff Nr. 1.4541 Pipes & Stainless Steel 321 Werkstoff Nr, 1.4541 Tubes Manufacturer, Exporter & Suppliers, Stainless Steel UNS S32100 Pipes & Stainless steel UNS S32100 Tubes Suppliers In India.

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Stainless Steel Pipe Dimension as per Astm & Weight-kg. Per Mtr. (Ansi B36.19)

 

Nominal Bore Outside Diameter Sch-5S Sch-10S Sch-40S Sch-80S Sch-160S Sch-XXS
mm INCH mm Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight
mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt)
3 1/8 10.3 1.24 0.276 1.24 0.28 1.73 0.37 2.41 0.47 – – – –
6 1/4 13.7 1.24 0.390 1.65 0.49 2.24 0.631 3.02 0.80 – – – –
10 3/8 17.1 1.24 0.490 1.65 0.63 2.31 0.845 3.20 1.10 – – – –
15 1/2 21.3 1.65 0.800 2.11 1.00 2.77 1.27 3.75 1.62 4.75 1.94 7.47 2.55
20 3/4 26.7 1.65 1.03 2.11 1.28 2.87 1.68 3.91 2.20 5.54 2.89 7.82 3.63
25 1 33.4 1.65 1.30 2.77 2.09 3.38 2.50 4.55 3.24 6.35 4.24 9.09 5.45
32 1 1/4 42.2 1.65 1.65 2.77 2.70 3.56 3.38 4.85 4.47 6.35 5.61 9.70 7.77
40 1 1/2 48.3 1.65 1.91 2.77 3.11 3.68 4.05 5.08 5.41 7.14 7.25 10.16 9.54
50 2 60.3 1.65 2.40 2.77 3.93 3.91 5.44 5.54 7.48 8.74 11.1 11.07 13.44
65 2 1/2 73.0 2.11 3.69 3.05 5.26 5.16 8.63 7.01 11.4 9.53 14.9 14.2 20.39
80 3 88.9 2.11 4.51 3.05 6.45 5.49 11.30 7.62 15.2 11.1 21.3 15.24 27.65
100 4 114.3 2.11 5.84 3.05 8.36 6.02 16.07 8.56 22.3 13.49 33.54 17.12 41.03
125 5 141.3 2.77 9.47 3.40 11.57 6.55 21.8 9.53 31.97 15.88 49.11 19.05 57.43
150 6 168.3 2.77 11.32 3.40 13.84 7.11 28.3 10.97 42.7 18.2 67.56 21.95 79.22
200 8 219.1 2.77 14.79 3.76 19.96 8.18 42.6 12.7 64.6 23.0 111.2 22.23 107.8
250 10 273.1 3.40 22.63 4.19 27.78 9.27 60.5 12.7 96.0 28.6 172.4 25.40 155.15
300 12 323.9 3.96 31.25 4.57 36.00 9.52 73.88 12.7 132.0 33.32 238.76 25.40 186.97
350 14 355.6 3.96 34.36 4.78 41.3 11.13 94.59 19.05 158.08 35.71 281.70 – –
400 16 406.4 4.19 41.56 4.78 47.29 12.7 123.30 21.41 203.33 40.46 365.11 – –
450 18 457.2 4.19 46.80 4.78 53.42 14.27 155.80 23.8 254.36 45.71 466.40 – –
500 20 508.0 4.78 59.25 5.54 68.71 15.09 183.42 26.19 311.2 49.99 564.68 – –
600 24 609.6 5.54 82.47 6.35 94.45 17.48 255.41 30.96 442.08

 

Stainless Steel Pipe Sizes

PIPE SIZE OD IN INCHES A.S.A. Pipe Schedules
5s 5 10s 10 20 30 40s & Std. 40 60 80s & E.H. 80 100 120 140 160 DBL E.H.
1/8 .405 .035.1383 .049.1863 .049.1863 .068.2447 068.2447 0.95.3145 0.95.3145
1/4 .540 .049.2570 .065.3297 .065.3297 .088.4248 088.4248 .119.5351 .119.5351
3/8 .675 .049.3276 .065.4235 .065.4235 .091.5676 .091.5676 .126.7338 .126.7338
1/2 .840 .065.5383 .065.5383 .083.6710 .083.6710 .109.8510 .109.8510 .1471.088 .1471.088 .1871.304 .2941.714
3/4 1.050 .065.6838 .065.6838 .083.8572 .083.8572 .1131.131 .1131.131 .1541.474 .1541.474 .2181.937 .3082.441
1 1.315 .065.8678 .065.8678 .1091.404 .1091.404 .1331.679 .1331.679 .1792.172 .1792.172 .2502.844 .3583.659
1-1/4 1.660 .0651.107 .0651.107 .1091.806 .1091.806 .1402.273 .1402.273 .1912.997 .1912.997 .2503.765 .3825.214
1-1/2 1.900 .0651.274 .0651.274 .1092.085 .1092.085 .1452.718 .1452.718 .2003.631 .2003.631 .2814.859 .4006.408
2 2.375 .0651.604 .0651.604 .1092.638 .1092.638 .1543.653 .1543.653 .2185.022 .2185.022 .3437.444 .4369.029
2-1/2 2.875 .0832.475 .0832.475 .1203.531 .1203.531 .2035.793 .2035.793 .2767.661 .2767.661 .37510.01 .55213.70
3 3.500 .0833.029 .0833.029 .1204.332 .1204.332 .2167.576 .2167.576 .30010.25 .30010.25 .43714.32 .60018.58
3-1/2 4.000 .0833.472 .0833.472 .1204.973 .1204.973 .2269.109 .2269.109 .31812.51 .31812.51 .63622.85
4 4.500 .0833.915 .0833.915 .1205.613 .1205.613 .23710.79 .23710.79 .28112.66 .33714.98 .33714.98 .43719.01 .53122.51 .67427.54
4-1/2 5.000 .24712.53 .35517.61 .71032.53
5 5.563 .1096.349 .1096.349 .1347.770 .1347.770 .25814.62 .25814.62 .37520.78 .37520.78 .50027.04 .62532.96 .75038.55
6 6.625 .1097.585 .1097.585 .1349.290 .1349.290 .28018.97 .28018.97 .43228.57 .43228.57 .56236.39 .71845.30 .86453.16
7 7.625 .30123.57 .50038.05 .87563.08

 

Stainless Steel Pipe Sizes in MM

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

 

Astm Specification & Tolerance for Tubing & Piping

Specification Allowable Outside Diameter   Allowable Wall Exact Length Testing
Variation in mm Thickness Variation Tolerance in mm
Nominal Diameter Over Under %Over %Under Over Under Flattening Test
ASTM-A213 Under 25.4 0.1016 0.1016 +20 0 3.175 0 Tension Test
Seamless Boiler 25.4-38.1 incl 0.1524 0.1524 +22 0 3.175 0 Flare Test
Superheater and 38.1-50.8 excl 0.2032 0.2032 +22 0 3.176 0 Hardness Test
Heat Exchanger 50.8-63.5 excl 0.254 0.254 +22 0 4.46 0
Tubes 63.5-76.2 excl 0.3048 0.3048 +22 0 4.76 0 100% Hydrostatic test
76.2-101.6 incl 0.381 0.381 +22 0 4.76 0 Refer to ASTM A-450
Under 25.4 0.1016 0.1016 +10 -10 3.175 0
ASTM-A249 25.4-38.1 incl 0.1524 0.1524 +10 -10 3.175 0 Tension Test
Welded Boiler 38.1-50.8 Excl 0.2032 0.2032 +10 -10 3.175 0 Flattening Test
Superheater, Heat 50.0-63.5 excl 0.254 0.254 +10 -10 4.762 0 Flange Test
Exchanger And 63.5-76.2 excl 0.3848 0.3048 +10 -10 4.762 0 Reverse Bend Test
Condenser Tubes 76.2-101.6 incl 0.381 0.381 +10 -10 4.762 0 Hardness Test
Minimum Wall tubes, + 18% 0 available, On request 100% Hydrostastic Test
Refer to ASTM A-450
Untp 12.7 0.13 0.13 +15 -15 3.2 0 Flare Test (Seamless Only)
ASTM-A269 12.7-38.1 excl 0.13 0.13 +10 -10 3.2 0 Flange Test (Welded Only)
Seamless & Welded 38.1-88.9 excl 0.25 0.25 +10 -10 4.8 0 Hardness Test
Tubing for General 88.9-139.7 excl 0.38 0.38 +10 -10 4.8 0 Reverse Flattening Test
Service 139.7-203.2 excl 0.76 0.76 +10 -10 4.8 0 (Welded only)
100% Hydrostatic Test
Refer to ASTM-A269
25.4 0.05 0.20 +10.0 -10.0 3.2 0
38.1 0.05 0.20 +10.0 -10.0 3.2 0 Reverse flattening Test
ASTM-A270 50.8 0.05 0.28 +10.0 -10.0 3.2 0 100% Hydrostastic Test
Seamless & Welded 60.5 0.05 0.28 +10.0 -10.0 3.2 0 External’ polish on all tubes
Sanitary Tubing 76.2 0.08 0.30 +10.0 -10.0 3.2 0 Refer to ASTM A-270
101.6 0.08 0.38 +10.0 -10.0 4.8 0
3.175-38.1 incl 0.4 0.79 Minimum Wall 6.4 0
38.1-1016 incl 0.79 0.79 12.5% under 6.4 0 Tension Test
ASTM-A312 101.6-203.2 incl 1.59 0.79 nominal wall 6.4 0 Flattening Test
Seemless & Welded Specified 100% Hydrostatic Test
pipe (Normally Random Refer to ASTM A-530
Lengths ordered)
ASTM A-358 219.08-750mm +0.5% -0.3 6.0 Refer to ASTM A-530
Welded pipe

 

Weight & Thickness of S.S Guage Pipes

10 SWG 12 SWG 14 SWG 16 SWG 18 SWG 19 SWG
DIMENSION (3.2 MM) (2.6 MM) (2.1 MM) (1.65 MM) (1.2 MM) (1.0 MM)
Size OD Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR
1/2″ 12.7 0.754 0.651 0.552 0.452 0.342 0.290
5/8″ 15.875 1.006 0.856 0.718 0.582 0.437 0.369
3/4″ 19.05 1.258 1.061 0.883 0.712 0.531 0.448
1″ 25.4 1.762 1.470 1.214 0.972 0.720 0.605
1 1/4″ 31.75 2.266 1.880 1.544 1.232 0.909 0.763
1 1/2″ 38.1 2.770 2.289 1.875 1.492 1.098 0.920
2″ 50.8 3.778 3.108 2.537 2.012 1.476 1.235
2 1/2″ 63.5 4.786 3.928 3.198 2.531 1.854 1.550
3″ 76.2 5.794 4.747 3.860 3.051 2.232 1.865
3 1/2″ 88.9 6.802 5.566 4.521 3.571 2.610 2.180
4″ 101.6 7.810 6.385 5.183 4.091 2.988 2.495