Cold rolled steel Square bars
Dimensions (Inches)			Weight per foot (Lbs)
1/8	x	1/8	0.053
3/16	x	3/16	0.120
1/4	x	1/4	0.213
5/16	x	5/16	0.332
3/8	x	3/8	0.479
7/16	x	7/16	0.651
1/2	x	1/2	0.851
9/16	x	9/16	1.077
5/8	x	5/8	1.329
11/16	x	11/16	1.609
3/4	x	3/4	1.914
13/16	x	13/16	2.247
7/8	x	7/8	2.606
15/16	x	15/16	2.991
1	x	1	3.403
1 1/16	x	1 1/16	3.842
1 1/8	x	1 1/8	4.307
1 3/16	x	1 3/16	4.799
1 1/4	x	1 1/4	5.318
1 5/16	x	1 5/16	5.863
1 3/8	x	1 3/8	6.434
1 1/2	x	1 1/2	7.657
1 9/16	x	1 9/16	8.309
1 5/8	x	1 5/8	8.987
1 3/4	x	1 3/4	10.42
1 7/8	x	1 7/8	11.96
2	x	2	13.61
2 1/8	x	2 1/8	15.37
2 1/4	x	2 1/4	17.23
2 3/8	x	2 3/8	19.20
2 1/2	x	2 1/2	21.27
2 5/8	x	2 5/8	23.45
2 3/4	x	2 3/4	25.74
2 7/8	x	2 7/8	28.13
3	x	3	30.63
3 1/4	x	3 1/4	35.95
3 1/2	x	3 1/2	41.69
3 3/4	x	3 3/4	47.86
4	x	4	54.45
4 1/4	x	4 1/4	61.47
4 1/2	x	4 1/2	68.91
4 3/4	x	4 3/4	76.78
5	x	5	85.08
5 1/2	x	5 1/2	102.9
6	x	6	122.5
7	x	7	166.8
8	x	8	217.8
9	x	9	275.6
10	x	10	340.3
12	x	12	490.0
14	x	14	667.2
16	x	16	871.2
18	x	18	1102