Standard (I)-Beams |
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| Normally stocked 40' and 50'. Available 30' through 60' in 5' increments. | ||||
| Section Number | Lbs/Ft | Depth in Inches | Width in Inches | Web in Inches |
| 3 | 5.7 | 3.000 | 2.330 | 0.170 |
| 3 | 7.5 | 3.000 | 2.509 | 0.349 |
| 4 | 7.7 | 4.000 | 2.663 | 0.193 |
| 4 | 9.5 | 4.000 | 2.796 | 0.326 |
| 5 | 10 | 5.000 | 3.004 | 0.214 |
| 6 | 12.5 | 6.000 | 3.332 | 0.232 |
| 6 | 17.25 | 6.000 | 3.565 | 0.465 |
| 7 | 15.3 | 7.000 | 3.662 | 0.252 |
| 8 | 18.4 | 8.000 | 4.001 | 0.271 |
| 8 | 23 | 8.000 | 4.171 | 0.441 |
| 10 | 25.4 | 10.000 | 4.661 | 0.311 |
| 10 | 35 | 10.000 | 4.944 | 0.594 |
| 12 | 31.8 | 12.000 | 5.000 | 0.350 |
| 12 | 35 | 12.000 | 5.078 | 0.428 |
| 12 | 40.8 | 12.000 | 5.252 | 0.462 |
| 15 | 42.9 | 15.000 | 5.501 | 0.411 |
| 18 | 54.7 | 18.000 | 6.001 | 0.461 |