MC8×21.4 MC channel
MC8×21.4 weighs 21.4 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) | 3 1/2" |
| Web thickness (tw) | 3/8" |
| Avg flange thickness (tf) | 1/2" |
| k (detailing) | 1 3/16" |
Section properties
| Weight | 21.4 lb/ft |
|---|---|
| Area (A) | 6.28 in² |
| Ix | 61.5 in⁴ |
| Sx | 15.4 in³ |
| Zx | 18.2 in³ |
| rx | 3.13 in |
| Iy | 6.58 in⁴ |
| Sy | 2.71 in³ |
| Zy | 5.18 in³ |
| ry | 1.02 in |
| J | 0.495 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 MC8×21.4 cut, formed, or fabricated? Huntington Steel & Supply Co.