I-Beam Spec. Chart
SIZE |
LBS/FT |
Depth | Flange |
Web |
S3x5.7 |
5.7 |
3 | 2.330 |
0.170 |
| S3x7.5 | 7.5 |
3 | 2.509 |
0.349 |
S4x7.7 |
7.7 |
4 | 2.663 |
0.193 |
| S4x9.5 | 9.5 |
4 | 2.796 |
0.326 |
S5x10 |
10 |
5 | 3.004 |
0.214 |
| S5x14.75 | 14.75 |
5 | 3.284 |
0.494 |
S6x12.5 |
12.5 |
6 | 3.332 |
0.232 |
| S6x17.25 | 17.25 |
6 | 3.565 |
0.465 |
S7x15.3 |
15.3 |
7 | 3.662 |
0.252 |
| S7x20 | 20 |
7 | 3.860 |
0.450 |
S8x18.4 |
18.4 |
8 | 4.001 |
0.271 |
| S8x23 | 23 |
8 | 4.171 |
0.441 |
S10x25.4 |
25.4 |
10 | 4.661 |
0.311 |
| S10x35 | 35 |
10 | 4.944 |
0.594 |
S12x31.8 |
31.8 |
12 | 5.000 |
0.350 |
| S12x35 | 35 |
12 | 5.078 |
0.428 |
| S12x40.8 | 40.8 |
12 | 5.252 |
0.462 |
| S12x50 | 50 |
12 | 5.477 |
0.687 |
S15x42.9 |
42.9 |
15 | 5.501 |
0.411 |
| S15x50 | 50 |
15 | 5.640 |
0.550 |
S18x54.7 |
54.7 |
18 | 6.001 |
0.461 |
| S18x70 | 70 |
18 | 6.251 |
0.711 |
S20x66 |
66 |
20 | 6.255 |
0.505 |
| S20x75 | 75 |
20 | 6.385 |
0.635 |
| S20x86 | 86 |
20 | 7.060 |
0.660 |
| S20x96 | 96 |
20 | 7.200 |
0.800 |
S24x80 |
80 |
24 | 7.000 |
0.500 |
| S24x90 |
90 |
24 | 7.125 | 0.625 |
| S24x100 | 100 | 24 | 7.245 | 0.745 |
| S24x106 | 106 | 24.5 | 7.870 | 0.620 |
| S24x121 | 121 | 24.5 | 8.050 | 0.800 |