Steel Beam Sizes / Europe / CHS / CHS 114.3×4
CHS 114.3×4 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 114.3×4 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 | 7.32 lb/ft | 10.90 kg/m |
| OD | 4.500 in | 114.300 mm |
| t | 0.157 in | 4.000 mm |
| Area | 2.15 in² | 1,390.00 mm² |
| Ix | 5.07 in⁴ | 2,110,000 mm⁴ |
| Iy | 5.07 in⁴ | 2,110,000 mm⁴ |
| Sx | 2.25 in³ | 36,900.00 mm³ |
| Sy | 2.25 in³ | 36,900.00 mm³ |
| Zx | 2.97 in³ | 48,700.00 mm³ |
| Zy | 2.97 in³ | 48,700.00 mm³ |
| rx | 1.54 in | 39.00 mm |
| ry | 1.54 in | 39.00 mm |
| J | 10.14 in⁴ | 4,220,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 114.3×4.
Lighter in Circular hollow sections
CHS 101.6×4.5
- Weight
- 10.8 kg/m (-0.9%)
- Depth
- — mm
- Ix
- 1,620,000 mm⁴ (-23%)
Heavier in Circular hollow sections
CHS 88.9×5.6
- Weight
- 11.5 kg/m (+5.5%)
- Depth
- — mm
- Ix
- 1,280,000 mm⁴ (-39%)
Closest Iₓ in Circular hollow sections
CHS 101.6×6.3
- Weight
- 14.8 kg/m (+36%)
- Depth
- — mm
- Ix
- 2,150,000 mm⁴ (+1.9%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology