W8×13 wide-flange beam
W8×13 weighs 13 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) | 8" |
|---|---|
| Flange width (bf) | 4" |
| Web thickness (tw) | 1/4" |
| Flange thickness (tf) | 1/4" |
| k (detailing) | 3/4" |
| Workable gage (g) | 2 1/4" |
Section properties
| Weight | 13 lb/ft |
|---|---|
| Area (A) | 3.84 in² |
| Ix | 39.6 in⁴ |
| Sx | 9.91 in³ |
| Zx | 11.4 in³ |
| rx | 3.21 in |
| Iy | 2.73 in⁴ |
| Sy | 1.37 in³ |
| Zy | 2.15 in³ |
| ry | 0.843 in |
| J | 0.0871 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 W8×13 cut, formed, or fabricated? Huntington Steel & Supply Co.