Steel Beam Sizes / Europe / CHS / CHS 114.3×5
CHS 114.3×5 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 114.3×5 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 | 9.07 lb/ft | 13.50 kg/m |
| OD | 4.500 in | 114.300 mm |
| t | 0.197 in | 5.000 mm |
| Area | 2.67 in² | 1,720.00 mm² |
| Ix | 6.17 in⁴ | 2,570,000 mm⁴ |
| Iy | 6.17 in⁴ | 2,570,000 mm⁴ |
| Sx | 2.75 in³ | 45,000.00 mm³ |
| Sy | 2.75 in³ | 45,000.00 mm³ |
| Zx | 3.65 in³ | 59,800.00 mm³ |
| Zy | 3.65 in³ | 59,800.00 mm³ |
| rx | 1.52 in | 38.70 mm |
| ry | 1.52 in | 38.70 mm |
| J | 12.35 in⁴ | 5,140,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 114.3×5.
Lighter in Circular hollow sections
CHS 139.7×4
- Weight
- 13.4 kg/m (-0.7%)
- Depth
- — mm
- Ix
- 3,930,000 mm⁴ (+53%)
Heavier in Circular hollow sections
CHS 88.9×7.1
- Weight
- 14.3 kg/m (+5.9%)
- Depth
- — mm
- Ix
- 1,540,000 mm⁴ (-40%)
Closest Iₓ in Circular hollow sections
CHS 101.6×8
- Weight
- 18.5 kg/m (+37%)
- Depth
- — mm
- Ix
- 2,600,000 mm⁴ (+1.2%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology