Steel Beam Sizes / AISC / Channels / C9x15
C9x15 Dimensions, Weight and Section Properties
AISC Channels · v16.0
C9x15: 9 in depth, 2.49 in flange width, 15 lb/ft weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
C9x15 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 | 15.00 lb/ft | 22.00 kg/m |
| Depth, d | 9.00 in | 229.00 mm |
| Flange width, bf | 2.49 in | 63.20 mm |
| tw | 0.285 in | 7.240 mm |
| tf | 0.413 in | 10.500 mm |
| Area | 4.40 in² | 2,840.00 mm² |
| Ix | 51.00 in⁴ | 21,200,000 mm⁴ |
| Iy | 1.91 in⁴ | 795,000.00 mm⁴ |
| Sx | 11.30 in³ | 185,000.00 mm³ |
| Sy | 1.01 in³ | 16,600.00 mm³ |
| Zx | 13.60 in³ | 223,000.00 mm³ |
| Zy | 2.04 in³ | 33,400.00 mm³ |
| rx | 3.40 in | 86.40 mm |
| ry | 0.66 in | 16.70 mm |
| J | 0.21 in⁴ | 86,600.00 mm⁴ |
| Cw | 31.00 in⁶ | 8,320,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus C9x15.
Source: AISC Shapes Database v16.0 · Methodology