Steel Beam Sizes / Australia / SHS / 75×2.5 SHS
75×2.5 SHS Steel Beam Dimensions and Properties
ASNZS Square hollow sections · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
75×2.5 SHS 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 | 3.74 lb/ft | 5.57 kg/m |
| Height | 2.95 in | 75.00 mm |
| Width | 2.95 in | 75.00 mm |
| t | 0.098 in | 2.500 mm |
| Area | 1.10 in² | 709.00 mm² |
| Ix | 1.48 in⁴ | 614,000.00 mm⁴ |
| Iy | 1.48 in⁴ | 614,000.00 mm⁴ |
| Sx | 1.00 in³ | 16,373.33 mm³ |
| Sy | 1.00 in³ | 16,373.33 mm³ |
| Zx | 1.17 in³ | 19,100.00 mm³ |
| Zy | 1.17 in³ | 19,100.00 mm³ |
| rx | 1.16 in | 29.43 mm |
| ry | 1.16 in | 29.43 mm |
| J | 2.33 in⁴ | 971,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 75×2.5 SHS.
Lighter in Square hollow sections
50×4.0 SHS
- Weight
- 5.3 kg/m (-3.9%)
- Depth
- 50.0 mm (-33%)
- Ix
- 229,000 mm⁴ (-63%)
Heavier in Square hollow sections
65×3.0 SHS
- Weight
- 5.7 kg/m (+1.7%)
- Depth
- 65.0 mm (-13%)
- Ix
- 454,000 mm⁴ (-26%)
Closest Iₓ in Square hollow sections
65×5.0 SHS
- Weight
- 8.7 kg/m (+57%)
- Depth
- 65.0 mm (-13%)
- Ix
- 638,000 mm⁴ (+3.9%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology