Steel Beam Sizes / Europe / CHS / CHS 244.5×8
CHS 244.5×8 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 244.5×8 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 | 31.38 lb/ft | 46.70 kg/m |
| OD | 9.626 in | 244.500 mm |
| t | 0.315 in | 8.000 mm |
| Area | 9.21 in² | 5,940.00 mm² |
| Ix | 99.94 in⁴ | 41,600,000 mm⁴ |
| Iy | 99.94 in⁴ | 41,600,000 mm⁴ |
| Sx | 20.75 in³ | 340,000.00 mm³ |
| Sy | 20.75 in³ | 340,000.00 mm³ |
| Zx | 27.34 in³ | 448,000.00 mm³ |
| Zy | 27.34 in³ | 448,000.00 mm³ |
| rx | 3.30 in | 83.70 mm |
| ry | 3.30 in | 83.70 mm |
| J | 199.89 in⁴ | 83,200,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 244.5×8.
Lighter in Circular hollow sections
CHS 273×7.1
- Weight
- 46.6 kg/m (-0.2%)
- Depth
- — mm
- Ix
- 52,400,000 mm⁴ (+26%)
Heavier in Circular hollow sections
CHS 168.3×12.5
- Weight
- 48.0 kg/m (+2.8%)
- Depth
- — mm
- Ix
- 18,700,000 mm⁴ (-55%)
Closest Iₓ in Circular hollow sections
CHS 273×5.6
- Weight
- 36.9 kg/m (-21%)
- Depth
- — mm
- Ix
- 42,100,000 mm⁴ (+1.2%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology