Steel Beam Sizes / CISC / Channels / C75×9
C75×9 Steel Beam Dimensions and Properties
CISC Channels · v12.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
C75×9 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 | 6.00 lb/ft | 9.00 kg/m |
| Depth, d | 2.99 in | 76.00 mm |
| Flange width, bf | 1.57 in | 40.00 mm |
| tw | 0.354 in | 9.000 mm |
| tf | 0.272 in | 6.900 mm |
| Area | 1.74 in² | 1,120.00 mm² |
| Ix | 2.03 in⁴ | 847,000.00 mm⁴ |
| Iy | 0.30 in⁴ | 123,000.00 mm⁴ |
| Sx | 1.36 in³ | 22,300.00 mm³ |
| Sy | 0.26 in³ | 4,310.00 mm³ |
| rx | 1.08 in | 27.40 mm |
| ry | 0.41 in | 10.50 mm |
| J | 0.07 in⁴ | 29,700.00 mm⁴ |
| Cw | 0.44 in⁶ | 118,000,000 mm⁶ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus C75×9.
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology