Steel Beam Sizes / UK / CHS / CHS 76.1×4
CHS 76.1×4 Dimensions, Weight and Section Properties
UK Circular hollow sections · v2023.11
CHS 76.1×4: 7.11 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
CHS 76.1×4 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 | 4.78 lb/ft | 7.11 kg/m |
| OD | 2.996 in | 76.100 mm |
| t | 0.157 in | 4.000 mm |
| Area | 1.40 in² | 906.00 mm² |
| Ix | 1.42 in⁴ | 591,000.00 mm⁴ |
| Iy | 1.42 in⁴ | 591,000.00 mm⁴ |
| Sx | 0.95 in³ | 15,500.00 mm³ |
| Sy | 0.95 in³ | 15,500.00 mm³ |
| Zx | 1.27 in³ | 20,800.00 mm³ |
| Zy | 1.27 in³ | 20,800.00 mm³ |
| rx | 1.00 in | 25.50 mm |
| ry | 1.00 in | 25.50 mm |
| J | 2.83 in⁴ | 1,180,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus CHS 76.1×4.
Lighter in Circular hollow sections
CHS 60.3×5
- Weight
- 6.8 kg/m (-4.1%)
- Depth
- — mm
- Ix
- 335,000 mm⁴ (-43%)
Heavier in Circular hollow sections
CHS 60.3×5.6
- Weight
- 7.6 kg/m (+6.2%)
- Depth
- — mm
- Ix
- 364,000 mm⁴ (-38%)
Another Iₓ option in Circular hollow sections
CHS 76.1×3.6
- Weight
- 6.4 kg/m (-9.4%)
- Depth
- — mm
- Ix
- 540,000 mm⁴ (-8.6%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology