HSS Round & Pipe

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HSS Round & Pipe

We stock HSS Round 3” OD through 6” OD with 10” OD. We stock Pipe ½” STD through
20” XH.

Our selection of HSS Round & Pipe is cold-formed, welded carbon steel. Ideal applications include stadiums, bridges, buildings, and other structures, as well as OEM applications like oilfield construction and heavy equipment. Service Steel Warehouse offers a variety of ready-to-ship round tubing and pipe in standard sizes and lengths, as well as offers full-service processing capabilities, such as cutting to the desired length.

Round Tubing & Pipe Sizes

Outside Diameter (in)Inside Diameter (in)Wall Thickness (in)Weight (lb/ft)
1.3151.1490.0831.092
1.3151.0650.1251.589
1.661.4940.0831.398
1.661.410.1252.049
1.91.650.1252.37
2.3752.1250.1253.004
2.3751.9990.1884.391
2.8752.6250.1253.671
2.8752.4990.1885.395
2.8752.3750.257.009
3.53.250.1254.506
3.53.1240.1886.65
3.530.258.678
3.52.8760.31210.623
43.750.1255.173
43.6240.1887.654
43.50.2510.013
43.3760.31212.289
43.250.37514.518
4.54.250.1255.841
4.54.1240.1888.658
4.540.2511.348
4.53.8760.31213.955
4.53.750.37516.521
54.750.1256.508
54.6240.1889.662
54.50.2512.683
54.3760.31215.621
54.250.37518.523
5.55.250.1257.176
5.55.1240.18810.666
5.550.2514.018
5.54.8760.31217.287
5.54.750.37520.526
5.5635.1870.18810.792
5.5635.0630.2514.186
5.5634.9390.31217.497
65.750.1257.843
65.6240.18811.67
65.50.2515.353
65.3760.31218.593
65.250.37522.528
6.6256.2490.18812.924
6.6256.1950.21514.719
6.6256.1250.2517.021
6.6255.9990.31321.1
6.6255.8750.37525.031
76.50.2518.023
76.3740.31322.354
76.250.37526.533
760.534.71
8.6257.9810.32228.554
8.6257.8750.37533.041
9.6259.2490.18818.948
9.6259.1250.2525.031
9.6258.9990.31331.129
9.6258.8750.37537.046
10.7510.1240.31334.889
10.75100.37541.552
10.759.50.62567.584
1211.50.2531.373
1211.250.37546.558
12110.561.41
12.7512.1240.31341.575
12.7511.50.62580.934
1412.750.62589.278
1615.1240.43872.797
1614.750.625102.628