C7×12.25 channel
C7×12.25 weighs 12.25 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) | 7" |
|---|---|
| Flange width (bf) | 2 1/4" |
| Web thickness (tw) | 5/16" |
| Avg flange thickness (tf) | 3/8" |
| k (detailing) | 7/8" |
Section properties
| Weight | 12.25 lb/ft |
|---|---|
| Area (A) | 3.59 in² |
| Ix | 24.2 in⁴ |
| Sx | 6.92 in³ |
| Zx | 8.46 in³ |
| rx | 2.59 in |
| Iy | 1.16 in⁴ |
| Sy | 0.696 in³ |
| Zy | 1.42 in³ |
| ry | 0.568 in |
| J | 0.161 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 C7×12.25 cut, formed, or fabricated? Huntington Steel & Supply Co.