2L178 series
10 double angles sections of nominal size 2L178, from CISC Structural Section Tables SST12.1.
| Designation | Weight (kg/m) | Depth (mm) | Flange (mm) | tw (mm) | tf (mm) | Iₓ (mm⁴) | Zₓ (mm³) |
|---|---|---|---|---|---|---|---|
| 2LL178×102×9.5 | 40.4 | 178 | 102 | 9.53 | 9.53 | 17,200,000 | — |
| 2LL178×102×11 | 46.8 | 178 | 102 | 11.1 | 11.1 | 19,800,000 | — |
| 2LL178×102×13 | 53 | 178 | 102 | 12.7 | 12.7 | 22,300,000 | — |
| 2LL178×102×16 | 65.4 | 178 | 102 | 15.9 | 15.9 | 27,100,000 | — |
| 2LL178×102×19 | 77.6 | 178 | 102 | 19 | 19 | 31,500,000 | — |
| 2LS178×102×9.5 | 40.4 | 102 | 178 | 9.53 | 9.53 | 4,300,000 | — |
| 2LS178×102×11 | 46.8 | 102 | 178 | 11.1 | 11.1 | 4,900,000 | — |
| 2LS178×102×13 | 53 | 102 | 178 | 12.7 | 12.7 | 5,500,000 | — |
| 2LS178×102×16 | 65.4 | 102 | 178 | 15.9 | 15.9 | 6,610,000 | — |
| 2LS178×102×19 | 77.6 | 102 | 178 | 19 | 19 | 7,610,000 | — |