Steel Beam Sizes / Australia / CHS / 168×4.8 CHS
168×4.8 CHS Dimensions, Weight and Section Properties
ASNZS Circular hollow sections · v2019.11
168×4.8 CHS: 19.39 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
168×4.8 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 | 13.03 lb/ft | 19.39 kg/m |
| OD | 6.626 in | 168.300 mm |
| t | 0.189 in | 4.800 mm |
| Area | 3.83 in² | 2,470.00 mm² |
| Ix | 19.82 in⁴ | 8,250,000 mm⁴ |
| Iy | 19.82 in⁴ | 8,250,000 mm⁴ |
| Sx | 5.98 in³ | 98,039.22 mm³ |
| Sy | 5.98 in³ | 98,039.22 mm³ |
| Zx | 7.81 in³ | 128,000.00 mm³ |
| Zy | 7.81 in³ | 128,000.00 mm³ |
| rx | 2.28 in | 57.79 mm |
| ry | 2.28 in | 57.79 mm |
| J | 39.64 in⁴ | 16,500,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 168×4.8 CHS.
Lighter in Circular hollow sections
140×5.4 CHS
- Weight
- 17.9 kg/m (-7.7%)
- Depth
- — mm
- Ix
- 5,140,000 mm⁴ (-38%)
Heavier in Circular hollow sections
165×5.0 CHS
- Weight
- 19.7 kg/m (+1.6%)
- Depth
- — mm
- Ix
- 8,070,000 mm⁴ (-2.2%)
Another Iₓ option in Circular hollow sections
165×5.4 CHS
- Weight
- 21.3 kg/m (+9.7%)
- Depth
- — mm
- Ix
- 8,650,000 mm⁴ (+4.8%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology