Steel TUbing

Size Chart

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Round Steel Tubing Sizes (O.D.)

0.500"1.062" (1-1/16")1.968"
0.625" (5/8")1.110"2.000"
0.660"1.125" (1-1/8")2.015"
0.687" (11/16")1.1875" (1-3/16")2.062" (2-1/16")
0.706"1.250" (1-1/4")2.125" (2-1/8")
0.718"1.290"2.165"
0.750" (3/4")1.312" (1-5/16")2.187" (2-3/16")
0.800"1.360"2.250" (2-1/4")
0.812" (13/16")1.375" (1-3/8")2.312" (2-5/16")
0.820"1.425"2.326"
0.843" (27/32")1.437" (1-7/16")2.375" (2-3/8")
0.850"1.500" (1-1/2")2.382"
0.862"1.562" (1-9/16")2.440"
0.875" (7/8")1.625" (1-5/8")2.500" (2-1/2")
0.880"1.687" (1-11/16")2.559"
0.900"1.750" (1-3/4")2.625" (2-5/8")
0.910"1.781"2.750" (2-3/4")
0.937" (15/16")1.812" (1-13/16")2.875" (2-7/8")
0.960"1.844"2.950"
0.975"1.875" (1-7/8")3.000"
0.995"1.900"3.125" (3-1/8")
1.000"1.910"
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Rectangle Steel Tubing Sizes (O.D.)

0.500" x 0.750" (1/2" x 3/4")1.000" x 1.125" (1" x 1-1/8")
0.500" x 0.875" (1/2" x 7/8")1.000" x 1.250" (1" x 1-1/4")
0.500" x 1.000" (1/2" x 1")1.000" x 1.500" (1" x 1-1/2")
0.500" x 1.250" (1/2" x 1-1/4")1.000" x 1.750" (1" x 1-3/4")
0.500" x 1.375" (1/2" x 1-3/8")1.000" x 2.000"
0.500" x 1.500" (1/2" x 1-1/2")1.000" x 2.250" (1" x 2-1/4")
0.500" x 1.750" (1/2" x 1-3/4")1.000" x 2.500" (1" x 2-1/2")
0.625" x 0.750" (5/8" x 3/4")1.000" x 2.750" (1" x 2-3/4")
0.625" x 0.875" (5/8" x 7/8")1.000" x 3.000"
0.625" x 1.000" (5/8" x 1")1.125" x 1.750" (1-1/8" x 1-3/4")
0.625" x 1.125" (5/8" x 1-1/8")1.142" x 1.260"
0.625" x 1.250" (5/8" x 1-1/4")1.250" x 1.500" (1-1/4" x 1-1/2")
0.625" x 1.375" (5/8" x 1-3/8")1.250" x 1.625" (1-1/4" x 1-5/8")
0.625" x 1.500" (5/8" x 1-1/2")1.250" x 1.750" (1-1/4" x 1-3/4")
0.625" x 1.625" (5/8" x 1-5/8")1.250" x 2.000" (1-1/4" x 2")
0.625" x 1.875" (5/8" x 1-7/8")1.250" x 2.500" (1-1/4" x 2-1/2")
0.625" x 2.000" (5/8" x 2")1.250" x 2.687" (1-1/4" x 2-11/16")
0.750" x 0.875" (3/4" x 7/8")1.500" x 1.375" (1-1/2" x 1-3/8")
0.750" x 1.000" (3/4" x 1")1.500" x 1.750" (1-1/2" x 1-3/4")
0.750" x 1.125" (3/4" x 1-1/8")1.500" x 2.000" (1-1/2" x 2")
0.750" x 1.250" (3/4" x 1-1/4")1.500" x 2.500" (1-1/2" x 2-1/2")
0.750" x 1.500" (3/4" x 1-1/2")1.500" x 3.000"
0.750" x 2.000" (3/4" x 2")1.575" x 0.787"
0.812" x 1.000" (13/16" x 1")1.625" x 1.250" (1-5/8" x 1-1/4")
0.875" x 1.000" (7/8" x 1")1.625" x 2.000" (1-5/8" x 2")
0.875" x 1.125" (7/8" x 1-1/8")1.750" x 2.250" (1-3/4" x 2-1/4")
0.875" x 1.250" (7/8" x 1-1/4")1.875" x 2.000" (1-7/8" x 2")
0.875" x 1.875" (7/8" x 1-7/8")1.968" x 2.362"
0.937" x 2.375"1.968" x 3.150"
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Square Steel Tubing Sizes (O.D.)

0.625" (5/8")
0.750" (3/4")
0.812" (13/16")
0.875" (7/8")
1.000"
1.125" (1-1/8")
1.250" (1-1/4")
1.325"
1.500" (1-1/2")
1.750" (1-3/4")
1.875" (1-7/8")
2.000"
2.125" (2-1/8")
2.250" (2-1/4")
2.500" (2-1/2")
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Hexagon Steel Tubing Sizes (O.D.)

0.4375" (7/16")
0.6875" (11/16")
1.0000"
2.144"
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Steel Tube Types Available

  • Hot Rolled Pickled and Oiled Steel Tube
  • Cold Rolled Steel Tube
  • Galvanized Steel Tube (Limited)
  • Electro-Galvanized Steel Tube
  • Galvannealed Steel Tube (Commercial Quality)
  • HSLA-High Strength Low Alloy
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