Steel Beam Sizes / Europe / CHS / CHS 26.9×2.9
CHS 26.9×2.9 Steel Beam Dimensions and Properties
EN Circular hollow sections · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
CHS 26.9×2.9 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 | 1.16 lb/ft | 1.72 kg/m |
| OD | 1.059 in | 26.900 mm |
| t | 0.114 in | 2.900 mm |
| Area | 0.34 in² | 219.00 mm² |
| Ix | 0.04 in⁴ | 16,000.00 mm⁴ |
| Iy | 0.04 in⁴ | 16,000.00 mm⁴ |
| Sx | 0.07 in³ | 1,190.00 mm³ |
| Sy | 0.07 in³ | 1,190.00 mm³ |
| Zx | 0.10 in³ | 1,680.00 mm³ |
| Zy | 0.10 in³ | 1,680.00 mm³ |
| rx | 0.34 in | 8.55 mm |
| ry | 0.34 in | 8.55 mm |
| J | 0.08 in⁴ | 31,900.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 26.9×2.9.
Lighter in Circular hollow sections
CHS 26.9×2.6
- Weight
- 1.6 kg/m (-9.3%)
- Depth
- — mm
- Ix
- 14,800 mm⁴ (-7.5%)
Heavier in Circular hollow sections
CHS 26.9×3.2
- Weight
- 1.9 kg/m (+8.7%)
- Depth
- — mm
- Ix
- 17,000 mm⁴ (+6.3%)
Closest Iₓ in Circular hollow sections
CHS 26.9×3.6
- Weight
- 2.1 kg/m (+20%)
- Depth
- — mm
- Ix
- 18,300 mm⁴ (+14%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology