Square Structural Carbon Steel Tubing

Hot dipped galvanized also available.

Stock length: 20, 24 and 40 feet

Size
in inches
Wall
gauge
Wall
decimal
Lbs/Ft
1-1/4 x 1-1/4 3/16 .188 2.407
1-1/2 x 1-1/2 3/16 .188 3.040
1-1/2 x 1-1/2 1/4 .250 4.067
2 x 2 11 .120 2.940
2 x 2 10 .134 3.282
2 x 2 3/16 .188 4.320
2 x 2 1/4 .250 5.410
2-1/4 x 2-1/4 12 .109 3.174
2-1/4 x 2-1/4 1/4 .250 6.800
2-1/2 x 2-1/2 11 .120 3.760
2-1/2 x 2-1/2 10 .134 4.193
2-1/2 x 2-1/2 3/16 .188 5.590
2-1/2 x 2-1/2 1/4 .250 7.110
3 x 3 14 .083 3.263
3 x 3 12 .109 4.286
3 x 3 11 .120 4.580
3 x 3 3/16 .188 6.870
3 x 3 1/4 .250 8.810
3 x 3 5/16 .313 10.580
3 x 3 3/8 .375 12.160
3-1/2 x 3-1/2 11 .120 5.600
3-1/2 x 3-1/2 3/16 .188 8.150
3-1/2 x 3-1/2 1/4 .250 10.510
3-1/2 x 3-1/2 5/16 .313 12.700
4 x 4 11 .120 6.220
4 x 4 3/16 .188 9.420
4 x 4 1/4 .250 12.210
4 x 4 5/16 .313 14.830
4 x 4 3/8 .375 17.270
4 x 4 1/2 .500 21.630
4-1/2 x 4-1/2 3/16 .188 10.700
4-1/2 x 4-1/2 1/4 .250 13.910
5 x 5 11 .120 7.964
5 x 5 3/16 .188 11..970
5 x 5 1/4 .250 15.620
5 x 5 5/16 .313 19.080
5 x 5 3/8 .375 22.370
5 x 5 1/2 .500 28.430
6 x 6 3/16 .188 14.530
6 x 6 1/4 .250 19.020
6 x 6 5/16 .313 23.340
6 x 6 3/8 .375 27.480
6 x 6 1/2 .500 35.240
7 x 7 3/16 .188 17.080
7 x 7 1/4 .250 22.420
7 x 7 5/16 .313 27.590
7 x 7 3/8 .375 32.580
7 x 7 1/2 .500 42.050
8 x 8 3/16 .188 19.630
8 x 8 1/4 .250 25.820
8 x 8 5/16 .313 31.840
8 x 8 3/8 .375 37.690
8 x 8 1/2 .500 48.850
8 x 8 5/8 .625 59.320
10 x 10 1/4 .250 32.630
10 x 10 5/16 .313 40.350
10 x 10 3/8 .375 47.900
10 x 10 1/2 .500 62.460
10 x 10 5/8 .625 76.330
12 x 12 1/4 .250 39.430
12 x 12 5/16 .313 48.860
12 x 12 3/8 .375 58.100
12 x 12 1/2 .500 76.070
14 x 14 3/8 .375 69.490
14 x 14 1/2 .500 89.680
16 x 16 1/2 .500 103.300

Contact South Saint Paul Steel Supply