C10×20 channel
C10×20 weighs 20 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) | 10" |
|---|---|
| Flange width (bf) | 2 3/4" |
| Web thickness (tw) | 3/8" |
| Avg flange thickness (tf) | 7/16" |
| k (detailing) | 1 1/16" |
Section properties
| Weight | 20 lb/ft |
|---|---|
| Area (A) | 5.87 in² |
| Ix | 78.9 in⁴ |
| Sx | 15.8 in³ |
| Zx | 19.4 in³ |
| rx | 3.67 in |
| Iy | 2.8 in⁴ |
| Sy | 1.31 in³ |
| Zy | 2.7 in³ |
| ry | 0.69 in |
| J | 0.368 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 C10×20 cut, formed, or fabricated? Huntington Steel & Supply Co.