Steel Beam Sizes / UK / CHS / CHS 33.7×2.6
CHS 33.7×2.6 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 33.7×2.6 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 | 1.34 lb/ft | 1.99 kg/m |
| OD | 1.327 in | 33.700 mm |
| t | 0.102 in | 2.600 mm |
| Area | 0.39 in² | 254.00 mm² |
| Ix | 0.07 in⁴ | 30,900.00 mm⁴ |
| Iy | 0.07 in⁴ | 30,900.00 mm⁴ |
| Sx | 0.11 in³ | 1,840.00 mm³ |
| Sy | 0.11 in³ | 1,840.00 mm³ |
| Zx | 0.15 in³ | 2,520.00 mm³ |
| Zy | 0.15 in³ | 2,520.00 mm³ |
| rx | 0.43 in | 11.00 mm |
| ry | 0.43 in | 11.00 mm |
| J | 0.15 in⁴ | 61,900.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 33.7×2.6.
Lighter in Circular hollow sections
CHS 26.9×3.2
- Weight
- 1.9 kg/m (-6.0%)
- Depth
- — mm
- Ix
- 17,000 mm⁴ (-45%)
Heavier in Circular hollow sections
CHS 26.9×3.6
- Weight
- 2.1 kg/m (+4.0%)
- Depth
- — mm
- Ix
- 18,300 mm⁴ (-41%)
Closest Iₓ in Circular hollow sections
CHS 33.7×2.9
- Weight
- 2.2 kg/m (+11%)
- Depth
- — mm
- Ix
- 33,600 mm⁴ (+8.7%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Hot-finished hollow sections · Methodology