HSS20×20×3/4 square/rectangular HSS tube
HSS20×20×3/4 weighs 191.58 lb per foot. Detailing dimensions and section properties below come from the AISC Shapes Database, 16th Edition. Values are shown to the nearest 1/16 in. as they appear on a shop drawing.
Detailing dimensions
| Depth (Ht) | 20" |
|---|---|
| Width (B) | 20" |
| Nominal wall (t) | 3/4" |
Section properties
| Weight | 191.58 lb/ft |
|---|---|
| Area (A) | 52.6 in² |
| Ix | 3230 in⁴ |
| Sx | 323 in³ |
| Zx | 378 in³ |
| rx | 7.84 in |
| Iy | 3230 in⁴ |
| Sy | 323 in³ |
| Zy | 378 in³ |
| ry | 7.84 in |
| J | 5110 in⁴ |
Detailing values are rounded to the nearest 1/16 in. per the AISC Steel Construction Manual. Verify critical dimensions against the current Manual before fabrication. Need HSS20×20×3/4 cut, formed, or fabricated? Huntington Steel & Supply Co.