Square Steel Tubing

Square steel tubing is strong and rigid, suitable for a wide-range of industrial applications. It requires precise alignment and flat surfaces but offers superior resistance to bending and twisting forces.

Aladdin Steel's Square Steel Tubing offers unparalleled strength, durability, and versatility. Our precision-engineered tubes are manufactured to exacting standards, ensuring consistent quality and performance. Smooth finishes and tight tolerances for precise and clean welds.

Standard or custom sizes available.

Benefits of Square Steel Tubing

Superior Strength and Durability: Square tubes can withstand heavy loads and harsh environments.

Applications for Square Steel Tubing

Square steel tubes are suitable for a wide range of industries, including construction, automotive, and manufacturing.

Choose square steel tubing for industrial uses such as structural frames, furniture, and machinery.

Quick Reference Tool
Use our Conversion Charts to calculate dimensions and weights for any tubing or pipe size.

Filter By Outer Diameter

O.D. Wall Wt./Ft.
"3/8 x 3/8" (0.375)
0.035 0.161
O.D. Wall Wt./Ft.
"3/8 x 3/8" (0.375)
0.049 0.216
O.D. Wall Wt./Ft.
"3/8 x 3/8" (0.375)
0.065 0.272
O.D. Wall Wt./Ft.
"1/2 x 1/2" (0.500)
0.035 0.221
0.049 0.301
0.065 0.385
O.D. Wall Wt./Ft.
"5/8 x 5/8" (0.625)
0.035 0.280
O.D. Wall Wt./Ft.
"5/8 x 5/8" (0.625)
0.049 0.382
O.D. Wall Wt./Ft.
"5/8 x 5/8" (0.625)
0.065 0.493
O.D. Wall Wt./Ft.
"3/4 x 3/4" (0.750)
0.035 0.340
0.049 0.467
0.065 0.606
0.083 0.753
0.109 0.950
0.120 1.028
O.D. Wall Wt./Ft.
"13/16 x 13/16" (0.812)
0.049 0.508
O.D. Wall Wt./Ft.
"13/16 x 13/16" (0.812)
0.065 0.659
O.D. Wall Wt./Ft.
".843 x .843" (0.843)
0.049 0.528
O.D. Wall Wt./Ft.
".843 x .843" (0.843)
0.065 0.686
O.D. Wall Wt./Ft.
"7/8 x 7/8" (0.875)
0.035 0.399
O.D. Wall Wt./Ft.
"7/8 x 7/8" (0.875)
0.049 0.549
O.D. Wall Wt./Ft.
"7/8 x 7/8" (0.875)
0.065 0.714
O.D. Wall Wt./Ft.
"7/8 x 7/8" (0.875)
0.083 0.891
O.D. Wall Wt./Ft.
"1 x 1" (1.000)
0.035 0.459
0.049 0.634
0.065 0.827
0.072 0.909
0.083 1.035
0.095 1.169
0.109 1.321
0.120 1.436
0.134 1.578
0.188 2.076
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.035 0.518
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.049 0.715
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.065 0.935
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.083 1.173
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.109 1.502
O.D. Wall Wt./Ft.
"1-1/8 x 1-1/8" (1.125)
0.120 1.636
O.D. Wall Wt./Ft.
"1-1/4 x 1-1/4" (1.250)
0.035 0.578
0.049 0.800
0.065 1.048
0.072 1.153
0.083 1.317
0.095 1.492
0.109 1.691
0.120 1.844
0.134 2.034
0.188 2.715
O.D. Wall Wt./Ft.
"1-3/8 x 1-3/8" (1.375)
0.049 0.882
O.D. Wall Wt./Ft.
"1-3/8 x 1-3/8" (1.375)
0.065 1.156
O.D. Wall Wt./Ft.
"1-1/2 x 1-1/2" (1.500)
0.035 0.697
0.049 0.967
0.065 1.269
0.072 1.398
0.083 1.600
0.095 1.815
0.109 2.062
0.120 2.252
0.134 2.489
0.188 3.355
0.250 4.250
O.D. Wall Wt./Ft.
"1-3/4 x 1-3/4" (1.750)
0.035 0.816
0.049 1.134
0.065 1.490
0.083 1.882
0.095 2.138
0.109 2.433
0.120 2.660
0.134 2.945
0.188 3.994
O.D. Wall Wt./Ft.
"1-7/8 x 1-7/8" (1.875)
0.065 1.598
O.D. Wall Wt./Ft.
"1-7/8 x 1-7/8" (1.875)
0.083 2.020
O.D. Wall Wt./Ft.
"2 x 2" (2.000)
0.035 0.935
0.049 1.300
0.065 1.711
0.083 2.164
0.095 2.461
0.109 2.803
0.120 3.068
0.134 3.401
0.188 4.633
0.250 5.950
0.313 7.181
O.D. Wall Wt./Ft.
"2-1/8 x 2-1/8" (2.125)
0.109 2.985
O.D. Wall Wt./Ft.
"2-1/8 x 2-1/8" (2.125)
0.120 3.268
O.D. Wall Wt./Ft.
"2-1/8 x 2-1/8" (2.125)
0.134 3.624
O.D. Wall Wt./Ft.
"2.170 x 2.170" (2.170)
0.109 3.055
0.120 3.346
0.134 3.710
O.D. Wall Wt./Ft.
"2-1/4 x 2-1/4" (2.250)
0.065 1.932
0.083 2.446
0.095 2.784
0.109 3.174
0.120 3.476
0.188 5.272
0.250 6.800
O.D. Wall Wt./Ft.
"2-1/2 x 2-1/2" (2.500)
0.065 2.153
0.083 2.728
0.095 3.107
0.109 3.544
0.120 3.884
0.134 4.312
0.188 5.911
0.250 7.650
0.313 9.310
O.D. Wall Wt./Ft.
"3 x 3" (3.000)
0.065 2.595
0.083 3.293
0.095 3.753
0.109 4.286
0.120 4.700
0.134 5.223
0.188 7.190
0.250 9.350
0.313 11.438
0.375 13.388
O.D. Wall Wt./Ft.
"3-1/2 x 3-1/2" (3.500)
0.120 5.516
0.188 8.468
0.250 11.050
0.313 13.566
0.375 15.938
O.D. Wall Wt./Ft.
"4 x 4" (4.000)
0.083 4.422
0.109 5.768
0.120 6.332
0.134 7.045
0.188 9.747
0.250 12.750
0.313 15.695
0.375 18.488
0.500 23.800
O.D. Wall Wt./Ft.
"4-1/2 x 4-1/2" (4.500)
0.188 11.025
0.250 14.450
O.D. Wall Wt./Ft.
"5 x 5" (5.000)
0.120 7.964
0.188 12.303
0.250 16.150
0.313 19.952
0.375 23.588
0.500 30.600
O.D. Wall Wt./Ft.
"6 x 6" (6.000)
0.188 14.860
0.250 19.550
0.313 24.208
0.375 28.688
0.500 37.400
O.D. Wall Wt./Ft.
"7 x 7" (7.000)
0.188 17.417
0.250 22.950
0.313 28.465
0.375 33.788
0.500 44.200
O.D. Wall Wt./Ft.
"8 x 8" (8.000)
0.188 19.974
0.250 26.350
0.313 32.722
0.375 38.888
0.500 51.000
O.D. Wall Wt./Ft.
"10 x 10" (10.000)
0.188 25.087
0.250 33.150
0.313 41.236
0.375 49.088
0.500 64.600
O.D. Wall Wt./Ft.
"12 x 12" (12.000)
0.250 39.950
0.313 49.749
0.375 59.288
0.500 78.200
O.D. Wall Wt./Ft.
"14 x 14" (14.000)
0.313 58.263
0.375 69.488
0.500 91.800
O.D. Wall Wt./Ft.
"16 x 16" (16.000)
0.313 66.776
0.375 79.688
0.500 105.400

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CONVERSION CHARTS

If you need to figure out any conversions or equivalents, check out our Conversion Charts.

VIEW CONVERSIONS

Why Choose Aladdin Steel's Square Steel Tubing?

Aladdin Steel offers a variety of sizes, grades, and finishes to meet your specific needs. Partner with us for consistent delivery and exceptional customer service.

Contact Us

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Address: 
18743 Route 16, Gillespie, IL 62033

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