Steel Beam Sizes / AISC / M-Shapes / M10x9
M10x9 Dimensions, Weight and Section Properties
AISC Miscellaneous beams · v16.0
M10x9: 10 in depth, 2.69 in flange width, 9 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
M10x9 dimensions
Not to scale. Dimensions shown for reference.
Section properties
Symbols match the steel section finder. Imperial and metric values are shown side by side.
| Property | Imperial | Metric |
|---|---|---|
| Weight | 9.00 lb/ft | 13.40 kg/m |
| Depth, d | 10.00 in | 254.00 mm |
| Flange width, bf | 2.69 in | 68.30 mm |
| tw | 0.157 in | 3.990 mm |
| tf | 0.206 in | 5.230 mm |
| Area | 2.65 in² | 1,710.00 mm² |
| Ix | 39.00 in⁴ | 16,200,000 mm⁴ |
| Iy | 0.67 in⁴ | 280,000.00 mm⁴ |
| Sx | 7.79 in³ | 128,000.00 mm³ |
| Sy | 0.50 in³ | 8,190.00 mm³ |
| Zx | 9.22 in³ | 151,000.00 mm³ |
| Zy | 0.81 in³ | 13,300.00 mm³ |
| rx | 3.83 in | 97.30 mm |
| ry | 0.50 in | 12.80 mm |
| J | 0.03 in⁴ | 13,100.00 mm⁴ |
| Cw | 16.10 in⁶ | 4,320,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus M10x9.
Source: AISC Shapes Database v16.0 · Methodology