MC18×51.9 MC channel
MC18×51.9 weighs 51.9 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) | 18" |
|---|---|
| Flange width (bf) | 4 1/8" |
| Web thickness (tw) | 5/8" |
| Avg flange thickness (tf) | 5/8" |
| k (detailing) | 1 7/16" |
Section properties
| Weight | 51.9 lb/ft |
|---|---|
| Area (A) | 15.3 in² |
| Ix | 627 in⁴ |
| Sx | 69.6 in³ |
| Zx | 87.3 in³ |
| rx | 6.41 in |
| Iy | 16.3 in⁴ |
| Sy | 5.02 in³ |
| Zy | 9.86 in³ |
| ry | 1.03 in |
| J | 2.03 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 MC18×51.9 cut, formed, or fabricated? Huntington Steel & Supply Co.