Steel Beam Sizes / Australia / CHS / 356×9.5 CHS
356×9.5 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
356×9.5 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 | 54.33 lb/ft | 80.86 kg/m |
| OD | 14.000 in | 355.600 mm |
| t | 0.374 in | 9.500 mm |
| Area | 15.97 in² | 10,300.00 mm² |
| Ix | 372.39 in⁴ | 155,000,000 mm⁴ |
| Iy | 372.39 in⁴ | 155,000,000 mm⁴ |
| Sx | 53.20 in³ | 871,766.03 mm³ |
| Sy | 53.20 in³ | 871,766.03 mm³ |
| Zx | 69.57 in³ | 1,140,000 mm³ |
| Zy | 69.57 in³ | 1,140,000 mm³ |
| rx | 4.83 in | 122.67 mm |
| ry | 4.83 in | 122.67 mm |
| J | 744.78 in⁴ | 310,000,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 356×9.5 CHS.
Lighter in Circular hollow sections
508×6.4 CHS
- Weight
- 79.3 kg/m (-1.9%)
- Depth
- — mm
- Ix
- 317,000,000 mm⁴ (+105%)
Heavier in Circular hollow sections
406×9.5 CHS
- Weight
- 92.6 kg/m (+15%)
- Depth
- — mm
- Ix
- 233,000,000 mm⁴ (+50%)
Closest Iₓ in Circular hollow sections
324×12.7 CHS
- Weight
- 97.3 kg/m (+20%)
- Depth
- — mm
- Ix
- 151,000,000 mm⁴ (-2.6%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology