C9×15 channel
C9×15 weighs 15 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) | 9" |
|---|---|
| Flange width (bf) | 2 1/2" |
| Web thickness (tw) | 5/16" |
| Avg flange thickness (tf) | 7/16" |
| k (detailing) | 1" |
Section properties
| Weight | 15 lb/ft |
|---|---|
| Area (A) | 4.4 in² |
| Ix | 51 in⁴ |
| Sx | 11.3 in³ |
| Zx | 13.6 in³ |
| rx | 3.4 in |
| Iy | 1.91 in⁴ |
| Sy | 1.01 in³ |
| Zy | 2.04 in³ |
| ry | 0.659 in |
| J | 0.208 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 C9×15 cut, formed, or fabricated? Huntington Steel & Supply Co.