Steel Beam Sizes / Europe / CHS / CHS 114.3×10
CHS 114.3×10 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 114.3×10 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 | 17.27 lb/ft | 25.70 kg/m |
| OD | 4.500 in | 114.300 mm |
| t | 0.394 in | 10.000 mm |
| Area | 5.08 in² | 3,280.00 mm² |
| Ix | 10.81 in⁴ | 4,500,000 mm⁴ |
| Iy | 10.81 in⁴ | 4,500,000 mm⁴ |
| Sx | 4.80 in³ | 78,700.00 mm³ |
| Sy | 4.80 in³ | 78,700.00 mm³ |
| Zx | 6.65 in³ | 109,000.00 mm³ |
| Zy | 6.65 in³ | 109,000.00 mm³ |
| rx | 1.46 in | 37.00 mm |
| ry | 1.46 in | 37.00 mm |
| J | 21.60 in⁴ | 8,990,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 114.3×10.
Lighter in Circular hollow sections
CHS 168.3×6.3
- Weight
- 25.2 kg/m (-1.9%)
- Depth
- — mm
- Ix
- 10,500,000 mm⁴ (+133%)
Heavier in Circular hollow sections
CHS 139.7×8
- Weight
- 26.0 kg/m (+1.2%)
- Depth
- — mm
- Ix
- 7,200,000 mm⁴ (+60%)
Closest Iₓ in Circular hollow sections
CHS 139.7×4.5
- Weight
- 15.0 kg/m (-42%)
- Depth
- — mm
- Ix
- 4,370,000 mm⁴ (-2.9%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology