WT4 sizes
Every WT4 in the AISC Shapes Database, 16th Edition, from 5 to 33.5 lb per foot. Pick a size for its full detailing dimensions and section properties.
Open the interactive size chart →WT4 weight and dimension chart
| Size | Weight (lb/ft) | Depth | Flange | Sx (in³) |
|---|---|---|---|---|
| WT4×5 | 5 | 3 7/8" | 4" | 0.717 |
| WT4×6.5 | 6.5 | 4" | 4" | 0.974 |
| WT4×7.5 | 7.5 | 4" | 4" | 1.07 |
| WT4×9 | 9 | 4" | 5 1/4" | 1.05 |
| WT4×10.5 | 10.5 | 4 1/8" | 5 1/4" | 1.18 |
| WT4×12 | 12 | 3 7/8" | 6 1/2" | 1.08 |
| WT4×14 | 14 | 4" | 6 1/2" | 1.28 |
| WT4×15.5 | 15.5 | 4" | 8" | 1.28 |
| WT4×17.5 | 17.5 | 4" | 8" | 1.43 |
| WT4×20 | 20 | 4 1/8" | 8 1/8" | 1.69 |
| WT4×24 | 24 | 4 1/4" | 8 1/8" | 1.97 |
| WT4×29 | 29 | 4 3/8" | 8 1/4" | 2.61 |
| WT4×33.5 | 33.5 | 4 1/2" | 8 1/4" | 3.05 |
Data from the AISC Shapes Database v16.0. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
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