Square Tubing
Size in Inches Carbon Steel Average Wall Wt. Per Ft in lbs.
Gauge Decimal
1/2 x 1/2 16 0.065 0.385
14 0.083 0.470
3/4 x 3/4 16 0.065 0.605
14 0.083 0.753
11 0.12 1.03
1 x 1 1/8 0.125 1.028
16 0.065 0.827
14 0.083 1.035
1/8 0.125 1.436
1 1/4 x 1 1/4 16 0.065 1.048
14 0.083 1.317
1/8 0.125 1.844
3/16 0.188 2.62
1/4 0.250 4.11
1 1/2 x 1 1/2 16 0.065 1.269
14 0.083 1.60
1/8 0.125 2.252
3/16 0.188 3.23
1/4 0.25 4.11
1 3/4 x 1 3/4 16 0.065 1.49
14 0.083 1.88
1/8 0.125 2.66
3/16 0.188 3.99
2 x 2 16 0.065 1.7103
14 0.083 2.163
1/8 0.125 3.067
3/16 0.188 4.32
5/16 0.313 6.32
1/4 0.25 5.41
2 1/2 x 2 1/2 16 0.065 2.15
14 0.083 2.73
1/8 0.125 3.90
3/16 0.188 5.59
1/4 0.250 7.11
5/16 0.313 8.43
Size in Inches Carbon Steel Average Wall Wt. Per Ft in lbs.
Gauge Decimal
3 x 3 16 0.065 2.59
14 0.083 3.26
1/8 0.125 4.75
3/16 0.188 6.87
1/4 0.250 8.81
5/16 0.313 10.58
3 1/2 x 3 1/2 14 0.083 3.80
1/8 0.125 5.61
3/16 0.188 8.15
1/4 0.25 10.51
5/16 0.313 12.70
3/8 0.375 14.72
4 x 4 1/8 0.125 6.46
3/16 0.188 9.52
1/4 0.250 12.21
5/16 0.313 14.83
3/8 0.375 17.27
1/2 0.5 21.63
Size in Inches Carbon Steel Average Wall Wt. Per Ft in lbs.
Gauge Decimal
4 1/2 x 4 1/2 3/16 0.188 10.70
1/4 0.25 13.91
5/16 0.313 16.96
3/8 0.375 19.82
1/2 0.500 25.03
5 x 5 3/16 0.188 11.97
1/4 0.250 15.62
5/16 0.313 19.08
3/8 0.375 22.37
1/2 0.5 28.43
5/8 0.625 33.76
5 1/2 x 5 1/2 3/16 0.188 13.3
1/4 .250 17.32
5/16 0.313 21.22
3/8 0.375 24.93
1/2 0.5 31.84
6 x 6 3/16 0.188 14.53
1/4 0.25 19.02
5/16 0.313 23.34
3/8 0.375 27.48
1/2 0.500 35.24
5/8 0.625 42.3
7 x 7 3/16 0.188 17.08
1/4 0.25 22.42
5/16 0.313 27.59
3/8 0.375 32.58
1/2 0.500 42.05
5/8 0.625 50.81
Size in Inches Carbon Steel Average Wall Wt. Per Ft in lbs.
Gauge Decimal
8 x 8 3/16 0.188 19.63
1/4 0.250 25.82
5/16 0.313 31.84
3/8 0.375 37.69
1/2 0.5 48.85
5/8 0.625 59.32
9 x 9 1/4 0.25 29.23
5/16 0.313 36.12
3/8 0.375 42.79
1/2 0.500 55.66
5/8 0.625 67.82
10 x 10 3/16 0.188 24.73
1/4 0.25 32.63
5/16 0.313 40.35
3/8 0.375 47.9
1/2 0.500 62.46
5/8 0.625 76.33
12 x 12 3/16 0.188 29.84
1/4 0.25 39.43
5/16 0.313 48.86
3/8 0.375 58.1
1/2 0.500 76.07
5/8 0.625 93.34
14 x 14 5/16 0.313 57.36
3/8 0.375 68.31
1/2 0.500 89.68
5/8 0.625 110.36
16 x 16 5/16 0.313 65.87
3/8 0.375 78.52
1/2 0.500 103.30
5/8 0.625 127.37