M12.5×11.6 junior beam
M12.5×11.6 weighs 11.6 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) | 12 1/2" |
|---|---|
| Flange width (bf) | 3 1/2" |
| Web thickness (tw) | 1/8" |
| Flange thickness (tf) | 3/16" |
| k (detailing) | 9/16" |
Section properties
| Weight | 11.6 lb/ft |
|---|---|
| Area (A) | 3.4 in² |
| Ix | 80.3 in⁴ |
| Sx | 12.8 in³ |
| Zx | 15 in³ |
| rx | 4.86 in |
| Iy | 1.51 in⁴ |
| Sy | 0.864 in³ |
| Zy | 1.37 in³ |
| ry | 0.667 in |
| J | 0.0414 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 M12.5×11.6 cut, formed, or fabricated? Huntington Steel & Supply Co.