ASTM B505 tubes
| Nominal size I.D x O.D. |
Weight per inch |
Weight per foot |
| 1 x 1 1/2 |
0.368 |
4.417 |
| 1 x 2 |
0.764 |
9.167 |
| 1 x 2 1/2 |
1.292 |
15.500 |
| 1 x 3 |
1.903 |
22.833 |
| 1 x 4 |
3.556 |
42.667 |
| 1 1/2 x 2 |
0.514 |
6.167 |
| 2 x 2 1/4 |
0.368 |
4.417 |
| 2 x 2 1/2 |
0.667 |
8.000 |
| 2 x 2 3/4 |
0.972 |
11.667 |
| 2 x 3 |
1.299 |
15.583 |
| 2 x 3 1/2 |
2.118 |
25.417 |
| 2 x 4 |
2.965 |
35.583 |
| 2 x 5 |
5.111 |
61.333 |
| 2 x 6 |
7.771 |
93.250 |
| 2 1/2 x 3 |
0.833 |
10.000 |
| 2 1/2 x 3 1/2 |
1.667 |
20.000 |
| 3 x 3 1/2 |
1.076 |
12.917 |
| 3 x 4 |
1.951 |
23.417 |
| 3 x 5 |
4.104 |
49.250 |
| 3 1/2 x 4 1/4 |
1.875 |
22.500 |
| 3 1/2 x 4 3/4 |
2.868 |
34.417 |
| 3 1/2 x 5 1/2 |
4.514 |
54.167 |
| 4 x 4 1/2 |
1.569 |
18.833 |
| 4 x 5 |
2.639 |
31.667 |
| 4 x 6 |
5.326 |
63.917 |
| 5 x 6 |
3.528 |
42.333 |
| 5 x 7 |
6.396 |
76.750 |
ASTM B505 solids
| Size O.D. |
Weight per inch |
Weight per foot |
| 1 |
0.257 |
3.083 |
| 1 1/2 |
0.542 |
6.500 |
| 2 |
0.944 |
11.333 |
| 2 1/2 |
1.438 |
17.250 |
| 3 |
2.069 |
24.833 |
| 3 1/2 |
2.861 |
34.333 |
| 4 |
3.688 |
44.250 |
| 4 1/2 |
4.792 |
57.500 |
| 5 |
5.806 |
69.667 |
| 6 |
8.569 |
102.833 |
C86300 size
schedule
