C8×18.75 channel
C8×18.75 weighs 18.75 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) | 2 1/2" |
| Web thickness (tw) | 1/2" |
| Avg flange thickness (tf) | 3/8" |
| k (detailing) | 15/16" |
Section properties
| Weight | 18.75 lb/ft |
|---|---|
| Area (A) | 5.51 in² |
| Ix | 43.9 in⁴ |
| Sx | 11 in³ |
| Zx | 13.9 in³ |
| rx | 2.82 in |
| Iy | 1.97 in⁴ |
| Sy | 1.01 in³ |
| Zy | 2.17 in³ |
| ry | 0.598 in |
| J | 0.434 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 C8×18.75 cut, formed, or fabricated? Huntington Steel & Supply Co.