Steel Beam Sizes / Australia / Unequal Angles / 75×50×8 UA
75×50×8 UA Steel Beam Dimensions and Properties
ASNZS Unequal angles · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
75×50×8 UA 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 | 4.83 lb/ft | 7.19 kg/m |
| Width | 1.97 in | 50.00 mm |
| Height | 2.95 in | 75.00 mm |
| t | 0.307 in | 7.800 mm |
| Area | 1.42 in² | 916.00 mm² |
| Ix | 1.41 in⁴ | 585,000.00 mm⁴ |
| Iy | 0.25 in⁴ | 105,000.00 mm⁴ |
| Zx | 1.24 in³ | 20,300.00 mm³ |
| Zy | 0.50 in³ | 8,180.00 mm³ |
| rx | 0.99 in | 25.27 mm |
| ry | 0.42 in | 10.71 mm |
| J | 0.05 in⁴ | 18,900.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 75×50×8 UA.
Lighter in Unequal angles
65×50×8 UA
- Weight
- 6.6 kg/m (-8.3%)
- Depth
- 65.0 mm (-13%)
- Ix
- 421,000 mm⁴ (-28%)
Heavier in Unequal angles
100×75×6 UA
- Weight
- 8.0 kg/m (+11%)
- Depth
- 100.0 mm (+33%)
- Ix
- 1,250,000 mm⁴ (+114%)
Closest Iₓ in Unequal angles
75×50×6 UA
- Weight
- 5.6 kg/m (-22%)
- Depth
- 75.0 mm (0.0%)
- Ix
- 468,000 mm⁴ (-20%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology