Steel Beam Sizes / Europe / CHS / CHS 219.1×7.1
CHS 219.1×7.1 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 219.1×7.1 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 | 24.93 lb/ft | 37.10 kg/m |
| OD | 8.626 in | 219.100 mm |
| t | 0.280 in | 7.100 mm |
| Area | 7.33 in² | 4,730.00 mm² |
| Ix | 63.91 in⁴ | 26,600,000 mm⁴ |
| Iy | 63.91 in⁴ | 26,600,000 mm⁴ |
| Sx | 14.83 in³ | 243,000.00 mm³ |
| Sy | 14.83 in³ | 243,000.00 mm³ |
| Zx | 19.47 in³ | 319,000.00 mm³ |
| Zy | 19.47 in³ | 319,000.00 mm³ |
| rx | 2.95 in | 75.00 mm |
| ry | 2.95 in | 75.00 mm |
| J | 127.81 in⁴ | 53,200,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus CHS 219.1×7.1.
Lighter in Circular hollow sections
CHS 244.5×6.3
- Weight
- 37.0 kg/m (-0.3%)
- Depth
- — mm
- Ix
- 33,500,000 mm⁴ (+26%)
Heavier in Circular hollow sections
CHS 168.3×10
- Weight
- 39.0 kg/m (+5.1%)
- Depth
- — mm
- Ix
- 15,600,000 mm⁴ (-41%)
Closest Iₓ in Circular hollow sections
CHS 193.7×11
- Weight
- 49.6 kg/m (+34%)
- Depth
- — mm
- Ix
- 26,400,000 mm⁴ (-0.8%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Hot-finished hollow sections · Methodology