Steel Beam Sizes / Australia / CHS / 76×3.6 CHS
76×3.6 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
76×3.6 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 | 4.33 lb/ft | 6.44 kg/m |
| OD | 2.996 in | 76.100 mm |
| t | 0.142 in | 3.600 mm |
| Area | 1.27 in² | 820.00 mm² |
| Ix | 1.30 in⁴ | 540,000.00 mm⁴ |
| Iy | 1.30 in⁴ | 540,000.00 mm⁴ |
| Sx | 0.87 in³ | 14,191.85 mm³ |
| Sy | 0.87 in³ | 14,191.85 mm³ |
| Zx | 1.15 in³ | 18,900.00 mm³ |
| Zy | 1.15 in³ | 18,900.00 mm³ |
| rx | 1.01 in | 25.66 mm |
| ry | 1.01 in | 25.66 mm |
| J | 2.59 in⁴ | 1,080,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 76×3.6 CHS.
Lighter in Circular hollow sections
102×2.6 CHS
- Weight
- 6.4 kg/m (-1.3%)
- Depth
- — mm
- Ix
- 991,000 mm⁴ (+84%)
Heavier in Circular hollow sections
89×3.2 CHS
- Weight
- 6.8 kg/m (+5.1%)
- Depth
- — mm
- Ix
- 792,000 mm⁴ (+47%)
Closest Iₓ in Circular hollow sections
76×3.2 CHS
- Weight
- 5.8 kg/m (-11%)
- Depth
- — mm
- Ix
- 488,000 mm⁴ (-9.6%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology