MC3×7.1 MC channel
MC3×7.1 weighs 7.1 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) | 3" |
|---|---|
| Flange width (bf) | 2" |
| Web thickness (tw) | 5/16" |
| Avg flange thickness (tf) | 3/8" |
| k (detailing) | 13/16" |
Section properties
| Weight | 7.1 lb/ft |
|---|---|
| Area (A) | 2.11 in² |
| Ix | 2.72 in⁴ |
| Sx | 1.81 in³ |
| Zx | 2.24 in³ |
| rx | 1.14 in |
| Iy | 0.666 in⁴ |
| Sy | 0.518 in³ |
| Zy | 0.998 in³ |
| ry | 0.562 in |
| J | 0.0928 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 MC3×7.1 cut, formed, or fabricated? Huntington Steel & Supply Co.