HSS18.000×0.250 round HSS tube
HSS18.000×0.250 weighs 47.44 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
| Outside diameter | 18" |
|---|---|
| Nominal wall (t) | 1/4" |
Section properties
| Weight | 47.44 lb/ft |
|---|---|
| Area (A) | 13 in² |
| Ix | 512 in⁴ |
| Sx | 56.9 in³ |
| Zx | 73.4 in³ |
| rx | 6.28 in |
| Iy | 512 in⁴ |
| Sy | 56.9 in³ |
| Zy | 73.4 in³ |
| ry | 6.28 in |
| J | 1020 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 HSS18.000×0.250 cut, formed, or fabricated? Huntington Steel & Supply Co.