Steel Beam Sizes / Australia / CHS / 140×5.4 CHS
140×5.4 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
140×5.4 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 | 12.03 lb/ft | 17.90 kg/m |
| OD | 5.500 in | 139.700 mm |
| t | 0.213 in | 5.400 mm |
| Area | 3.53 in² | 2,280.00 mm² |
| Ix | 12.35 in⁴ | 5,140,000 mm⁴ |
| Iy | 12.35 in⁴ | 5,140,000 mm⁴ |
| Sx | 4.49 in³ | 73,586.26 mm³ |
| Sy | 4.49 in³ | 73,586.26 mm³ |
| Zx | 5.94 in³ | 97,400.00 mm³ |
| Zy | 5.94 in³ | 97,400.00 mm³ |
| rx | 1.87 in | 47.48 mm |
| ry | 1.87 in | 47.48 mm |
| J | 24.75 in⁴ | 10,300,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 140×5.4 CHS.
Lighter in Circular hollow sections
140×5.0 CHS
- Weight
- 16.6 kg/m (-7.0%)
- Depth
- — mm
- Ix
- 4,810,000 mm⁴ (-6.4%)
Heavier in Circular hollow sections
168×4.8 CHS
- Weight
- 19.4 kg/m (+8.3%)
- Depth
- — mm
- Ix
- 8,250,000 mm⁴ (+61%)
Closest Iₓ in Circular hollow sections
165×3.0 CHS
- Weight
- 12.0 kg/m (-33%)
- Depth
- — mm
- Ix
- 5,020,000 mm⁴ (-2.3%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology