<< index - Square Structural Tubing ASTM A-500

Size in Inches

Wall Thickness

Weight per foot in pounds

1 ¼” x 1 ¼”

3/16”

2.62

1 ½” x 1 ½”

3/16”
¼”

3.22
4.11

2” x 2”

.145”
3/16”
¼”

3.51
4.32
5.41

2 ¼” x 2 ¼”

¼”

7.01

2 ½” x 2 ½”

1/8”
3/16”
¼”

3.88
5.58
7.11

3” x 3”

1/8”
3/16”
¼”
3/8”

4.75
6.87
8.81
12.34

3 ½” x 3 ½”

1/8”
3/16”
¼”

5.61
8.15
10.51

4” x 4”

1/8”
3/16”
¼”
5/16”
3/8”
½”

6.53
9.42
12.21
14.83
17.27
21.63

4 ½” x 4 ½”

¼”

13.72

5” x 5”

3/16”
¼”
5/16”
3/8”
½”

11.97
15.62
19.08
22.37
28.43

6” x 6”

3/16”
¼”
5/16”
3/8”
½”

14.53
19.02
23.34
27.48
35.24

7” x 7”

3/16”
¼”
5/16”
3/8”
½”

17.08
22.42
27.59
32.58
42.05

8” x 8”

3/16”
¼”
5/16”
3/8”
½”
5/8”

19.63
25.82
31.84
37.69
48.85
59.32

10” x 10”

3/16”
¼”
5/16”
3/8”
½”
5/8”

24.73
32.63
40.35
47.90
62.46
76.33

12” x 12”

¼”
5/16”
3/8”
½”

39.43
48.86
58.10
76.07

Notice: all material in this document is for general information only. This material should not, therefore, be used or relied upon for any specific application without independent professional examination and verification of its accuracy, suitability and applicability. Anyone making use of this material does so at his/her own risk and assumes any and all liability resulting from such use. Gem City Steel Supply, Inc. disclaims any and all express or implied warranties of fitness for any general or particular purpose.