Steel Beam Sizes / Australia / Unequal Angles / 65×50×8 UA
65×50×8 UA Steel Beam Dimensions and Properties
ASNZS Unequal angles · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
65×50×8 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 | 4.43 lb/ft | 6.59 kg/m |
| Width | 1.97 in | 50.00 mm |
| Height | 2.56 in | 65.00 mm |
| t | 0.307 in | 7.800 mm |
| Area | 1.30 in² | 840.00 mm² |
| Ix | 1.01 in⁴ | 421,000.00 mm⁴ |
| Iy | 0.22 in⁴ | 93,600.00 mm⁴ |
| Zx | 1.00 in³ | 16,400.00 mm³ |
| Zy | 0.46 in³ | 7,500.00 mm³ |
| rx | 0.88 in | 22.39 mm |
| ry | 0.42 in | 10.56 mm |
| J | 0.04 in⁴ | 17,600.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 65×50×8 UA.
Lighter in Unequal angles
75×50×6 UA
- Weight
- 5.6 kg/m (-15%)
- Depth
- 75.0 mm (+15%)
- Ix
- 468,000 mm⁴ (+11%)
Heavier in Unequal angles
75×50×8 UA
- Weight
- 7.2 kg/m (+9.0%)
- Depth
- 75.0 mm (+15%)
- Ix
- 585,000 mm⁴ (+39%)
Closest Iₓ in Unequal angles
75×50×5 UA
- Weight
- 4.4 kg/m (-34%)
- Depth
- 75.0 mm (+15%)
- Ix
- 369,000 mm⁴ (-12%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology