Steel Beam Sizes / CISC / Channels / C180×22
C180×22 Dimensions, Weight and Section Properties
CISC Channels · v12.1
C180×22: 178 mm depth, 58 mm flange width, 22 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
C180×22 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 | 14.75 lb/ft | 22.00 kg/m |
| Depth, d | 7.01 in | 178.00 mm |
| Flange width, bf | 2.28 in | 58.00 mm |
| tw | 0.417 in | 10.600 mm |
| tf | 0.366 in | 9.300 mm |
| Area | 4.31 in² | 2,780.00 mm² |
| Ix | 27.15 in⁴ | 11,300,000 mm⁴ |
| Iy | 1.36 in⁴ | 568,000.00 mm⁴ |
| Sx | 7.75 in³ | 127,000.00 mm³ |
| Sy | 0.78 in³ | 12,800.00 mm³ |
| rx | 2.51 in | 63.70 mm |
| ry | 0.56 in | 14.30 mm |
| J | 0.26 in⁴ | 110,000.00 mm⁴ |
| Cw | 12.92 in⁶ | 3,470,000,000 mm⁶ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus C180×22.
Lighter in C180
C180×18
- Weight
- 18.0 kg/m (-17%)
- Depth
- 178.0 mm (0.0%)
- Ix
- 10,000,000 mm⁴ (-12%)
Another Iₓ option in C180
C180×15
- Weight
- 15.0 kg/m (-34%)
- Depth
- 178.0 mm (0.0%)
- Ix
- 8,860,000 mm⁴ (-22%)
Similar weight in C200
C200×21
- Weight
- 21.0 kg/m (-6.8%)
- Depth
- 203.0 mm (+14%)
- Ix
- 14,900,000 mm⁴ (+32%)
Source: CISC Structural Section Tables SST12.1 · v12.1 · Methodology