Steel Beam Sizes / Australia / CHS / 219×6.4 CHS
219×6.4 CHS Steel Beam Dimensions and Properties
ASNZS Circular hollow sections · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
219×6.4 CHS 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 | 22.58 lb/ft | 33.60 kg/m |
| OD | 8.626 in | 219.100 mm |
| t | 0.252 in | 6.400 mm |
| Area | 6.63 in² | 4,280.00 mm² |
| Ix | 58.14 in⁴ | 24,200,000 mm⁴ |
| Iy | 58.14 in⁴ | 24,200,000 mm⁴ |
| Sx | 13.48 in³ | 220,903.70 mm³ |
| Sy | 13.48 in³ | 220,903.70 mm³ |
| Zx | 17.70 in³ | 290,000.00 mm³ |
| Zy | 17.70 in³ | 290,000.00 mm³ |
| rx | 2.96 in | 75.19 mm |
| ry | 2.96 in | 75.19 mm |
| J | 116.28 in⁴ | 48,400,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 219×6.4 CHS.
Lighter in Circular hollow sections
273×4.8 CHS
- Weight
- 31.8 kg/m (-5.4%)
- Depth
- — mm
- Ix
- 36,400,000 mm⁴ (+50%)
Heavier in Circular hollow sections
273×6.4 CHS
- Weight
- 42.1 kg/m (+25%)
- Depth
- — mm
- Ix
- 47,700,000 mm⁴ (+97%)
Closest Iₓ in Circular hollow sections
219×4.8 CHS
- Weight
- 25.4 kg/m (-25%)
- Depth
- — mm
- Ix
- 18,600,000 mm⁴ (-23%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology