HSS20×20 sizes
Every HSS20×20 in the AISC Shapes Database, 16th Edition, from 82.88 to 249.85 lb per foot. Pick a size for its full detailing dimensions and section properties.
Open the interactive size chart →HSS20×20 weight and dimension chart
| Size | Weight (lb/ft) | Size (in) | Wall | Sx (in³) |
|---|---|---|---|---|
| HSS20×20×5/16 | 82.88 | 20" × 20" | 5/16" | 146 |
| HSS20×20×3/8 | 98.94 | 20" × 20" | 3/8" | 174 |
| HSS20×20×1/2 | 130.52 | 20" × 20" | 1/2" | 226 |
| HSS20×20×5/8 | 161.4 | 20" × 20" | 5/8" | 275 |
| HSS20×20×3/4 | 191.58 | 20" × 20" | 3/4" | 323 |
| HSS20×20×7/8 | 221.06 | 20" × 20" | 7/8" | 367 |
| HSS20×20×1 | 249.85 | 20" × 20" | 1" | 410 |
Data from the AISC Shapes Database v16.0. Verify critical dimensions against the current AISC Steel Construction Manual before fabrication.
Browse more: HSS tube · Steel Beam Size Chart