STRUCTURALS A.S.T.M. A-36
| I Beams | |||
| Depth of Beam in Inches |
Weight Per Foot | Thickness of Web | Width of Flange in Inches |
| 3 | 5.7 | 0.170 | 2.330 |
| 3 | 7.5 | 0.349 | 2.509 |
| 4 | 7.7 | 0.190 | 2.260 |
| 4 | 9.5 | 0.326 | 2.796 |
| 5 | 10.0 | 0.210 | 3.000 |
| * 5 | 14.75 | 0.494 | 3.284 |
| 6 | 12.5 | 0.230 | 3.330 |
| 6 | 17.25 | 0.465 | 3.565 |
| * 7 | 15.3 | 0.250 | 3.660 |
| * 7 | 20.0 | 0.450 | 3.860 |
| 8 | 18.4 | 0.270 | 4.000 |
| 8 | 23.0 | 0.441 | 4.171 |
| 10 | 25.4 | 0.310 | 4.660 |
| * 10 | 35.0 | 0.594 | 4.944 |
| * 12 | 31.8 | 0.350 | 5.000 |
| * 12 | 35.0 | 0.428 | 5.078 |
| * 12 | 40.8 | 0.460 | 5.250 |
| * 12 | 50.0 | 0.687 | 5.477 |
| * 15 | 42.9 | 0.410 | 5.500 |
| * 15 | 50.0 | 0.550 | 5.640 |
| * 18 | 54.7 | 0.460 | 6.000 |
| * 18 | 70.0 | 0.711 | 6.251 |
| * 20 | 65.4 | 0.500 | 6.250 |
| * 24 | 79.9 | 0.500 | 7.000 |
| * 24 | 100.0 | 0.747 | 7.247 |
| * 24 | 105.9 | 0.625 | 7.875 |
| * Special Order required - not in stock.
Note: Special Order items may not always be available.  |