M5×18.9 junior beam
M5×18.9 weighs 18.9 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) | 5" |
|---|---|
| Flange width (bf) | 5" |
| Web thickness (tw) | 5/16" |
| Flange thickness (tf) | 7/16" |
| k (detailing) | 13/16" |
| Workable gage (g) | 2 3/4" |
Section properties
| Weight | 18.9 lb/ft |
|---|---|
| Area (A) | 5.56 in² |
| Ix | 24.2 in⁴ |
| Sx | 9.67 in³ |
| Zx | 11.1 in³ |
| rx | 2.08 in |
| Iy | 8.7 in⁴ |
| Sy | 3.48 in³ |
| Zy | 5.33 in³ |
| ry | 1.25 in |
| J | 0.313 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 M5×18.9 cut, formed, or fabricated? Huntington Steel & Supply Co.