Pipe is a tubular section or hollow cylinder, used mainly to convey substances which can flow — liquids, gases, slurries, powders and masses of small solids. It can also be used for structural applications – hollow pipe is far stiffer per unit weight than solid members. We offer pipe in lacquer finish, galvanized and bare steel.
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Grades: A53 Grade B
Common Applications:
Jump to: Standard Black Pipe, Extra Heavy Black Pipe, Double Extra Heavy Black Pipe
Continuous or Electric Resistance Welded
Size in Inches |
Diameters | Schedule | Thickness Inches |
Weight Per Foot |
Weight Per 21′ Length |
|||
---|---|---|---|---|---|---|---|---|
External Inches |
Internal Inches |
|||||||
1/8 | 0.405 | 0.269 | 40 | 0.068 | 0.24 | 5.04 | ||
1/4 | 0.540 | 0.364 | 40 | 0.088 | 0.42 | 8.82 | ||
3/8 | 0.675 | 0.493 | 40 | 0.091 | 0.57 | 11.97 | ||
1/2 | 0.840 | 0.622 | 40 | 0.109 | 0.85 | 17.85 | ||
3/4 | 1.050 | 0.824 | 40 | 0.113 | 1.13 | 23.73 | ||
1 | 1.315 | 1.049 | 40 | 0.133 | 1.68 | 35.28 | ||
1 1/4 | 1.660 | 1.380 | 40 | 0.140 | 2.27 | 47.67 | ||
1 1/2 | 1.900 | 1.610 | 40 | 0.145 | 2.72 | 57.12 | ||
2 | 2.375 | 2.067 | 40 | 0.154 | 3.65 | 76.65 | ||
2 1/2 | 2.875 | 2.469 | 40 | 0.203 | 5.79 | 121.59 | ||
3 | 3.500 | 3.068 | 40 | 0.216 | 7.58 | 159.18 | ||
3 1/2 | 4.000 | 3.548 | 40 | 0.226 | 9.11 | 191.31 | ||
4 | 4.500 | 4.026 | 40 | 0.237 | 10.79 | 226.59 | ||
5 | 5.563 | 5.047 | 40 | 0.258 | 14.62 | 307.02 | ||
6 | 6.625 | 6.249 | – | 0.188 | 12.89 | 270.69 | ||
6 | 6.625 | 6.125 | 30 | 0.250 | 17.02 | 357.42 | ||
6 | 6.625 | 6.065 | 40 | 0.280 | 18.97 | 398.37 | ||
8 | 8.625 | 8.249 | – | 0.188 | 16.90 | 354.90 | ||
8 | 8.625 | 8.125 | 20 | 0.250 | 22.36 | 469.56 | ||
8 | 8.625 | 8.071 | 30 | 0.277 | 24.70 | 518.70 | ||
8 | 8.625 | 7.981 | 40 | 0.322 | 28.55 | 599.55 | ||
10 | 10.750 | 10.374 | – | 0.188 | 21.15 | 444.15 | ||
10 | 10.750 | 10.250 | 20 | 0.250 | 28.04 | 588.84 | ||
10 | 10.750 | 10.192 | – | 0.279 | 31.20 | 655.20 | ||
10 | 10.750 | 10.136 | 30 | 0.307 | 34.24 | 719.04 | ||
10 | 10.750 | 10.020 | 40 | 0.365 | 40.48 | 850.08 | ||
12 | 12.750 | 12.374 | – | 0.188 | 25.22 | 529.62 | ||
12 | 12.750 | 12.250 | 20 | 0.250 | 33.38 | 700.98 | ||
12 | 12.750 | 12.090 | 30 | 0.330 | 43.77 | 919.17 | ||
12 | 12.750 | 12.000 | Std. | 0.375 | 49.56 | 1040.76 | ||
12 | 12.750 | 11.938 | 40 | 0.406 | 53.52 | 1123.92 | ||
14 | 14.000 | 13.250 | Std. | 0.375 | 54.57 | 1145.97 | ||
16 | 16.000 | 15.250 | Std. | 0.375 | 62.58 | 1314.18 | ||
18 | 18.000 | 17.250 | Std. | 0.375 | 70.59 | 1482.39 | ||
20 | 20.000 | 19.250 | Std. | 0.375 | 78.60 | 1650.60 | ||
24 | 24.000 | 23.250 | Std. | 0.375 | 94.62 | 1987.02 | ||
Continuous or Electric Resistance Welded
Size in Inches |
Diameters | Thickness Inches |
Weight Per Foot |
Weight Per 21′ Length |
|||
---|---|---|---|---|---|---|---|
External Inches |
Internal Inches |
||||||
1/8 | 0.405 | 0.215 | 0.950 | 0.31 | 6.51 | ||
1/4 | 0.540 | 0.302 | 0.119 | 0.54 | 11.34 | ||
3/8 | 0.675 | 0.423 | 0.126 | 0.74 | 15.54 | ||
1/2 | 0.840 | 0.546 | 0.147 | 1.09 | 22.89 | ||
3/4 | 1.050 | 0.742 | 0.154 | 1.47 | 30.87 | ||
1 | 1.315 | 0.957 | 0.179 | 2.17 | 45.57 | ||
1 1/4 | 1.660 | 1.278 | 0.191 | 3.00 | 63.00 | ||
1 1/2 | 1.900 | 1.500 | 0.200 | 3.63 | 76.23 | ||
2 | 2.375 | 1.939 | 0.218 | 5.02 | 105.42 | ||
2 1/2 | 2.875 | 2.323 | 0.276 | 7.66 | 160.86 | ||
3 | 3.500 | 2.900 | 0.300 | 10.25 | 215.25 | ||
3 1/2 | 4.000 | 3.364 | 0.318 | 12.51 | 262.71 | ||
4 | 4.500 | 3.826 | 0.337 | 14.98 | 314.58 | ||
5 | 5.563 | 4.813 | 0.375 | 20.78 | 436.38 | ||
6 | 6.625 | 5.761 | 0.432 | 28.57 | 599.97 | ||
8 | 8.625 | 7.625 | 0.500 | 43.39 | 911.19 | ||
10 | 10.750 | 9.750 | 0.500 | 54.74 | 1149.54 | ||
12 | 12.750 | 11.750 | 0.500 | 65.42 | 1373.82 | ||
Size in Inches |
Diameters | Thickness Inches |
Weight Per Foot |
Weight Per 21′ Length |
|||
---|---|---|---|---|---|---|---|
External Inches |
Internal Inches |
||||||
1/2 | 0.840 | 0.252 | 0.294 | 1.71 | 35.91 | ||
3/4 | 1.050 | 0.434 | 0.308 | 2.44 | 51.24 | ||
1 | 1.315 | 0.599 | 0.358 | 3.66 | 76.86 | ||
1 1/4 | 1.660 | 0.896 | 0.382 | 5.21 | 109.41 | ||
1 1/2 | 1.900 | 1.100 | 0.400 | 6.41 | 134.61 | ||
2 | 2.375 | 1.503 | 0.436 | 9.03 | 189.63 | ||
2 1/2 | 2.875 | 1.771 | 0.552 | 13.70 | 287.70 | ||
3 | 3.500 | 2.300 | 0.600 | 18.58 | 390.18 | ||
3 1/2 | 4.000 | 2.728 | 0.636 | 22.85 | 479.85 | ||
4 | 4.500 | 3.152 | 0.674 | 27.54 | 578.34 | ||
5 | 5.563 | 4.063 | 0.750 | 38.55 | 809.55 | ||
6 | 6.625 | 4.897 | 0.864 | 53.16 | 1116.36 | ||
8 | 8.625 | 6.875 | 0.875 | 72.42 | 1520.82 | ||