Steel Beam Sizes / Australia / CHS / 34×4.0 CHS
34×4.0 CHS Dimensions, Weight and Section Properties
ASNZS Circular hollow sections · v2019.11
34×4.0 CHS: 2.928 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
34×4.0 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 | 1.97 lb/ft | 2.93 kg/m |
| OD | 1.327 in | 33.700 mm |
| t | 0.157 in | 4.000 mm |
| Area | 0.58 in² | 373.00 mm² |
| Ix | 0.10 in⁴ | 41,900.00 mm⁴ |
| Iy | 0.10 in⁴ | 41,900.00 mm⁴ |
| Sx | 0.15 in³ | 2,486.65 mm³ |
| Sy | 0.15 in³ | 2,486.65 mm³ |
| Zx | 0.22 in³ | 3,550.00 mm³ |
| Zy | 0.22 in³ | 3,550.00 mm³ |
| rx | 0.42 in | 10.60 mm |
| ry | 0.42 in | 10.60 mm |
| J | 0.20 in⁴ | 83,800.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 34×4.0 CHS.
Lighter in Circular hollow sections
48×2.3 CHS
- Weight
- 2.6 kg/m (-11%)
- Depth
- — mm
- Ix
- 88,100 mm⁴ (+110%)
Heavier in Circular hollow sections
42×3.2 CHS
- Weight
- 3.1 kg/m (+5.6%)
- Depth
- — mm
- Ix
- 76,200 mm⁴ (+82%)
Another Iₓ option in Circular hollow sections
34×4.5 CHS
- Weight
- 3.2 kg/m (+11%)
- Depth
- — mm
- Ix
- 45,000 mm⁴ (+7.4%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology