Steel Beam Sizes / UK / CHS / CHS 76.1×6.3
CHS 76.1×6.3 Steel Beam Dimensions and Properties
UK Circular hollow sections · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
CHS 76.1×6.3 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 | 7.26 lb/ft | 10.80 kg/m |
| OD | 2.996 in | 76.100 mm |
| t | 0.248 in | 6.300 mm |
| Area | 2.14 in² | 1,380.00 mm² |
| Ix | 2.04 in⁴ | 848,000.00 mm⁴ |
| Iy | 2.04 in⁴ | 848,000.00 mm⁴ |
| Sx | 1.36 in³ | 22,300.00 mm³ |
| Sy | 1.36 in³ | 22,300.00 mm³ |
| Zx | 1.88 in³ | 30,800.00 mm³ |
| Zy | 1.88 in³ | 30,800.00 mm³ |
| rx | 0.98 in | 24.80 mm |
| ry | 0.98 in | 24.80 mm |
| J | 4.08 in⁴ | 1,700,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 76.1×6.3.
Lighter in Circular hollow sections
CHS 60.3×8
- Weight
- 10.3 kg/m (-4.6%)
- Depth
- — mm
- Ix
- 460,000 mm⁴ (-46%)
Heavier in Circular hollow sections
CHS 114.3×4
- Weight
- 10.9 kg/m (+0.9%)
- Depth
- — mm
- Ix
- 2,110,000 mm⁴ (+149%)
Closest Iₓ in Circular hollow sections
CHS 88.9×3.6
- Weight
- 7.6 kg/m (-30%)
- Depth
- — mm
- Ix
- 879,000 mm⁴ (+3.7%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology