ST7 series
2 american standard tees sections of nominal size ST7, from AISC Shapes Database v16.0.
| Designation | Weight (lb/ft) | Depth (in) | Flange (in) | tw (in) | tf (in) | Iₓ (in⁴) | Zₓ (in³) |
|---|---|---|---|---|---|---|---|
| ST7.5x21.45 | 21.45 | 7.5 | 5.5 | 0.411 | 0.622 | 32.9 | 10.8 |
| ST7.5x25 | 25 | 7.5 | 5.64 | 0.55 | 0.622 | 40.5 | 14 |