W40×264 wide-flange beam
W40×264 weighs 264 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 (d) | 40" |
|---|---|
| Flange width (bf) | 11 7/8" |
| Web thickness (tw) | 15/16" |
| Flange thickness (tf) | 1 3/4" |
| k (detailing) | 3" |
| Workable gage (g) | 7 1/2" |
Section properties
| Weight | 264 lb/ft |
|---|---|
| Area (A) | 77.4 in² |
| Ix | 19400 in⁴ |
| Sx | 971 in³ |
| Zx | 1130 in³ |
| rx | 15.8 in |
| Iy | 493 in⁴ |
| Sy | 82.6 in³ |
| Zy | 132 in³ |
| ry | 2.52 in |
| J | 56.1 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 W40×264 cut, formed, or fabricated? Huntington Steel & Supply Co.