Steel Beam Sizes / Australia / Unequal Angles / 75×50×5 UA
75×50×5 UA Steel Beam Dimensions and Properties
ASNZS Unequal angles · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
75×50×5 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 | 2.93 lb/ft | 4.36 kg/m |
| Width | 1.97 in | 50.00 mm |
| Height | 2.95 in | 75.00 mm |
| t | 0.181 in | 4.600 mm |
| Area | 0.86 in² | 555.00 mm² |
| Ix | 0.89 in⁴ | 369,000.00 mm⁴ |
| Iy | 0.16 in⁴ | 65,900.00 mm⁴ |
| Zx | 0.77 in³ | 12,600.00 mm³ |
| Zy | 0.31 in³ | 5,060.00 mm³ |
| rx | 1.02 in | 25.78 mm |
| ry | 0.43 in | 10.90 mm |
| J | 0.01 in⁴ | 4,090.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 75×50×5 UA.
Lighter in Unequal angles
65×50×5 UA
- Weight
- 4.0 kg/m (-7.7%)
- Depth
- 65.0 mm (-13%)
- Ix
- 267,000 mm⁴ (-28%)
Heavier in Unequal angles
65×50×6 UA
- Weight
- 5.2 kg/m (+19%)
- Depth
- 65.0 mm (-13%)
- Ix
- 338,000 mm⁴ (-8.4%)
Closest Iₓ in Unequal angles
65×50×8 UA
- Weight
- 6.6 kg/m (+51%)
- Depth
- 65.0 mm (-13%)
- Ix
- 421,000 mm⁴ (+14%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology