L12x12 Angle Sizes
The L12x12 series runs 4 sizes, from L12x12x1-3/8 at 105 lb/ft to L12x12x1 at 77.8 lb/ft. They share the same two legs, so the sizes in it differ only in thickness and the gage lines stay put.
L12x12 sizes, heaviest first
| Size | lb/ft | d (in) | b (in) | t (in) | A (in²) | Ix (in⁴) | Sx (in³) | Zx (in³) |
|---|---|---|---|---|---|---|---|---|
| L12x12x1-3/8 | 105 | 12 | 12 | 1.38 | 31.1 | 413 | 48.6 | 88.1 |
| L12x12x1-1/4 | 96.4 | 12 | 12 | 1.25 | 28.4 | 381 | 44.6 | 80.7 |
| L12x12x1-1/8 | 87.2 | 12 | 12 | 1.13 | 25.8 | 350 | 40.7 | 73.7 |
| L12x12x1 | 77.8 | 12 | 12 | 1 | 23 | 315 | 36.5 | 65.9 |
Relevant tools
- Steel Shape Properties Table
search and compare across every series
- Beam Shear, Moment and Deflection Diagram Calculator
check a span made up of one of these sizes
- All Shape Series
every published series, W-shapes through round HSS