Welded and Seamless Carbon Steel Pipe
Sizes 1/2 inch - 6 inch NPS
Sizes 8 inch - 18 inch NPS
Sizes 20 inch - 34 inch NPS
Sizes 36 inch - 144 inch NPS
CW Pipe- Continuous Weld Pipe
ERW Pipe- Electric Resistance Welded Pipe
DSAW Pipe- Double Submerged Arc Welded Pipe
SMLS pipe- Seamless steel pipe
Size NPS |
Pipe O.D. |
Wall Thickness | Pipe I.D. | Weight per Foot |
Standard to XXHY |
Schedule Pipe # |
Section Modulus |
Gallon Capacity Per Linear Foot |
20 | 20 | 0.219 | 19.562 | 46.31 | 66.590 | 15.613 | ||
0.239 | 19.522 | 50.49 | 72.454 | 15.549 | ||||
0.250 | 19.500 | 52.78 | 75.643 | 15.514 | ||||
0.281 | 19.438 | 59.23 | 84.699 | 15.415 | ||||
0.312 | 19.376 | 65.66 | 93.668 | 15.316 | ||||
0.344 | 19.312 | 72.28 | 102.550 | 15.217 | ||||
0.375 | 19.250 | 78.67 | STD. | 20 | 111.350 | 15.119 | ||
0.406 | 19.188 | 85.04 | 119.710 | 15.025 | ||||
0.438 | 19.124 | 91.59 | 128.690 | 14.923 | ||||
0.469 | 19.062 | 97.92 | 137.230 | 14.826 | ||||
0.500 | 19.000 | 104.23 | XHY | 30 | 145.690 | 14.729 | ||
0.562 | 18.876 | 116.78 | 162.360 | 14.536 | ||||
0.594 | 18.812 | 123.23 | 40 | 170.670 | 14.439 | |||
0.625 | 18.750 | 129.45 | 178.700 | 14.344 | ||||
0.688 | 18.624 | 142.03 | 194.890 | 14.152 | ||||
0.750 | 18.500 | 154.34 | 210.410 | 13.964 | ||||
0.812 | 18.376 | 166.56 | 60 | 225.730 | 13.777 | |||
1.031 | 17.938 | 209.06 | 80 | 277.230 | 13.128 | |||
1.281 | 17.438 | 256.34 | 100 | 331.580 | 12.407 | |||
1.500 | 17.000 | 296.65 | 120 | 375.510 | 11.791 | |||
1.752 | 16.520 | 341.41 | 140 | 421.670 | 11.108 | |||
1.968 | 16.064 | 379.36 | 160 | 458.630 | 10.528 | |||
22 | 22 | 0.250 | 21.500 | 58.13 | 91.842 | 18.860 | ||
0.281 | 21.438 | 65.24 | 102.880 | 18.750 | ||||
0.312 | 21.376 | 72.34 | 113.820 | 18.641 | ||||
0.344 | 21.312 | 79.64 | 124.670 | 18.532 | ||||
0.375 | 21.250 | 86.69 | STD. | 20 | 135.420 | 18.424 | ||
0.406 | 21.188 | 93.72 | 146.080 | 18.315 | ||||
0.438 | 21.124 | 100.96 | 156.650 | 18.228 | ||||
0.469 | 21.062 | 107.95 | 167.120 | 18.100 | ||||
0.500 | 21.000 | 114.92 | XHY | 30 | 177.500 | 17.993 | ||
0.562 | 20.876 | 128.79 | 197.980 | 17.779 | ||||
0.625 | 22.750 | 142.81 | 218.080 | 17.567 | ||||
0.688 | 22.624 | 156.74 | 238.060 | 17.354 | ||||
0.750 | 22.500 | 170.37 | 257.240 | 17.146 | ||||
0.812 | 20.376 | 183.92 | 276.210 | 16.939 | ||||
0.875 | 22.250 | 197.62 | 60 | 294.990 | 16.731 | |||
1.125 | 19.750 | 251.05 | 80 | 366.400 | 15.915 | |||
1.252 | 19.500 | 277.27 | 100 | 400.130 | 15.514 | |||
1.625 | 18.750 | 353.94 | 120 | 493.940 | 14.344 | |||
1.875 | 18.250 | 403.38 | 140 | 550.470 | 13.589 | |||
2.125 | 17.750 | 451.49 | 160 | 602.550 | 12.855 | |||
24 | 24 | 0.250 | 23.500 | 63.47 | 109.640 | 22.532 | ||
0.281 | 23.438 | 71.25 | 122.757 | 22.413 | ||||
0.312 | 23.376 | 79.01 | 135.771 | 22.295 | ||||
0.344 | 23.312 | 86.99 | 149.096 | 22.173 | ||||
0.375 | 23.250 | 94.71 | STD. | 20 | 161.899 | 22.055 | ||
0.406 | 23.188 | 102.40 | 174.603 | 21.937 | ||||
0.438 | 23.124 | 110.32 | 187.609 | 21.816 | ||||
0.469 | 23.062 | 117.98 | 200.104 | 21.700 | ||||
0.500 | 23.000 | 125.61 | XHY | 212.501 | 21.583 | |||
0.562 | 22.876 | 140.81 | 30 | 236.995 | 21.351 | |||
0.625 | 22.750 | 156.17 | 261.477 | 21.117 | ||||
0.688 | 22.624 | 171.45 | 40 | 285.560 | 22.883 | |||
0.750 | 22.500 | 186.41 | 308.867 | 20.655 | ||||
0.812 | 22.376 | 201.28 | 331.795 | 20.428 | ||||
0.875 | 22.250 | 216.31 | 354.702 | 20.199 | ||||
0.938 | 22.124 | 231.25 | 377.227 | 19.970 | ||||
0.969 | 22.062 | 238.57 | 60 | 388.168 | 19.859 | |||
1.219 | 21.562 | 296.86 | 80 | 473.101 | 18.969 | |||
1.531 | 20.938 | 367.74 | 100 | 571.121 | 17.887 | |||
1.812 | 20.376 | 429.79 | 120 | 652.214 | 16.939 | |||
2.062 | 19.876 | 483.57 | 140 | 718.936 | 16.118 | |||
2.343 | 19.314 | 542.44 | 160 | 788.153 | 15.220 | |||
26 | 26 | 0.250 | 25.500 | 68.82 | 128.985 | 26.530 | ||
0.281 | 25.438 | 77.26 | 144.460 | 26.401 | ||||
0.312 | 25.376 | 85.68 | 10 | 159.823 | 26.273 | |||
0.344 | 25.312 | 94.35 | 175.563 | 26.140 | ||||
0.375 | 25.250 | 102.72 | STD. | 190.696 | 26.013 | |||
0.406 | 25.188 | 111.08 | 205.721 | 25.885 | ||||
0.438 | 25.121 | 119.69 | 221.114 | 25.754 | ||||
0.469 | 25.062 | 128.00 | 235.912 | 25.627 | ||||
0.500 | 25.000 | 136.30 | XHY | 20 | 250.603 | 25.500 | ||
0.562 | 24.876 | 152.83 | 279.658 | 25.248 | ||||
0.625 | 24.750 | 169.54 | 308.737 | 24.993 | ||||
0.656 | 24.688 | 177.73 | 322.886 | 24.867 | ||||
0.688 | 24.624 | 186.16 | 337.379 | 24.739 | ||||
0.750 | 24.500 | 202.14 | 365.138 | 24.490 | ||||
0.938 | 24.124 | 251.30 | 446.773 | 23.744 | ||||
28 | 28 | 0.250 | 27.500 | 74.16 | 149.902 | 30.855 | ||
0.281 | 27.438 | 83.26 | 167.929 | 30.716 | ||||
0.312 | 27.376 | 92.35 | 10 | 185.836 | 30.577 | |||
0.344 | 27.312 | 101.70 | 204.192 | 30.434 | ||||
0.375 | 27.250 | 110.71 | STD. | 221.650 | 30.296 | |||
0.406 | 27.188 | 119.76 | 239.392 | 30.159 | ||||
0.438 | 27.124 | 129.05 | 257.372 | 30.017 | ||||
0.469 | 27.062 | 138.03 | 274.668 | 29.880 | ||||
0.500 | 27.000 | 146.99 | XHY | 20 | 291.847 | 29.743 | ||
0.531 | 26.938 | 155.92 | 308.907 | 29.607 | ||||
0.562 | 26.876 | 164.84 | 325.852 | 29.471 | ||||
0.594 | 26.812 | 174.02 | 343.219 | 29.330 | ||||
0.625 | 26.750 | 182.90 | 30 | 359.924 | 29.195 | |||
0.656 | 26.688 | 191.75 | 376.517 | 29.060 | ||||
0.688 | 26.621 | 200.87 | 393.522 | 28.920 | ||||
0.719 | 26.562 | 209.68 | 409.878 | 28.786 | ||||
0.750 | 26.500 | 218.48 | 426.121 | 28.652 | ||||
30 | 30 | 0.250 | 29.500 | 79.51 | 172.390 | 35.506 | ||
0.281 | 29.438 | 89.27 | 193.164 | 35.357 | ||||
0.312 | 29.376 | 99.02 | 10 | 213.810 | 35.208 | |||
0.344 | 29.312 | 109.06 | 234.983 | 35.055 | ||||
0.375 | 29.250 | 118.76 | STD. | 255.361 | 34.907 | |||
0.406 | 29.188 | 128.44 | 275.613 | 34.759 | ||||
0.438 | 29.121 | 138.42 | 296.383 | 34.607 | ||||
0.469 | 29.062 | 148.06 | 316.371 | 34.460 | ||||
0.500 | 29.000 | 157.68 | XHY | 20 | 336.234 | 34.313 | ||
0.562 | 28.876 | 176.86 | 375.579 | 34.020 | ||||
0.625 | 28.750 | 196.26 | 30 | 415.039 | 33.724 | |||
0.656 | 28.688 | 205.78 | 434.270 | 33.578 | ||||
0.688 | 28.624 | 215.58 | 453.989 | 33.429 | ||||
0.750 | 28.500 | 234.51 | 491.818 | 33.140 | ||||
0.875 | 28.250 | 272.43 | 566.600 | 32.561 | ||||
1.000 | 28.000 | 310.01 | 639.426 | 31.987 | ||||
32 | 32 | 0.250 | 31.500 | 84.85 | 196.449 | 40.484 | ||
0.281 | 31.438 | 95.28 | 220.166 | 40.325 | ||||
0.312 | 31.376 | 105.69 | 10 | 243.744 | 40.166 | |||
0.344 | 31.312 | 116.41 | 267.936 | 40.002 | ||||
0.375 | 31.250 | 126.78 | STD. | 291.228 | 39.844 | |||
0.406 | 31.188 | 137.12 | 314.387 | 39.686 | ||||
0.438 | 31.121 | 147.78 | 338.146 | 39.523 | ||||
0.469 | 31.062 | 158.08 | 361.021 | 39.366 | ||||
0.500 | 31.000 | 168.37 | XHY | 20 | 383.763 | 39.209 | ||
0.562 | 30.876 | 188.87 | 428.837 | 38.896 | ||||
0.625 | 30.750 | 209.62 | 30 | 474.082 | 38.579 | |||
0.656 | 30.688 | 219.80 | 496.146 | 38.423 | ||||
0.688 | 30.624 | 230.29 | 40 | 518.780 | 38.263 | |||
0.750 | 30.500 | 250.55 | 562.229 | 37.954 | ||||
0.875 | 30.250 | 291.14 | 648.231 | 37.334 | ||||
1.000 | 30.000 | 331.39 | 732.130 | 36.720 | ||||
34 | 34 | 0.250 | 33.500 | 90.20 | 222.079 | 45.788 | ||
0.312 | 33.376 | 112.36 | 275.640 | 45.559 | ||||
0.344 | 33.312 | 123.77 | 10 | 303.051 | 45.275 | |||
0.375 | 33.250 | 134.79 | STD. | 329.452 | 45.107 | |||
0.406 | 33.188 | 145.80 | 355.712 | 44.939 | ||||
0.438 | 33.121 | 157.14 | 382.662 | 44.766 | ||||
0.469 | 33.062 | 168.11 | 408.620 | 44.598 | ||||
0.500 | 33.000 | 179.06 | XHY | 20 | 434.434 | 44.431 | ||
0.562 | 32.876 | 200.89 | 485.628 | 44.098 | ||||
0.625 | 32.750 | 222.99 | 30 | 537.053 | 43.760 | |||
0.656 | 32.688 | 233.83 | 562.145 | 43.595 | ||||
0.688 | 32.621 | 245.00 | 40 | 587.894 | 43.424 | |||
0.750 | 32.500 | 266.58 | 637.352 | 43.095 | ||||
0.875 | 32.250 | 309.84 | 735.360 | 42.434 | ||||
1.000 | 32.000 | 352.77 | 831.119 | 41.779 |