Steel Beam Sizes / Australia / Unequal Angles / 65×50×6 UA
65×50×6 UA Steel Beam Dimensions and Properties
ASNZS Unequal angles · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
65×50×6 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 | 3.47 lb/ft | 5.17 kg/m |
| Width | 1.97 in | 50.00 mm |
| Height | 2.56 in | 65.00 mm |
| t | 0.236 in | 6.000 mm |
| Area | 1.02 in² | 658.00 mm² |
| Ix | 0.81 in⁴ | 338,000.00 mm⁴ |
| Iy | 0.18 in⁴ | 74,300.00 mm⁴ |
| Zx | 0.79 in³ | 13,000.00 mm³ |
| Zy | 0.36 in³ | 5,920.00 mm³ |
| rx | 0.89 in | 22.66 mm |
| ry | 0.42 in | 10.63 mm |
| J | 0.02 in⁴ | 8,290.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 65×50×6 UA.
Lighter in Unequal angles
75×50×5 UA
- Weight
- 4.4 kg/m (-16%)
- Depth
- 75.0 mm (+15%)
- Ix
- 369,000 mm⁴ (+9.2%)
Heavier in Unequal angles
75×50×6 UA
- Weight
- 5.6 kg/m (+8.8%)
- Depth
- 75.0 mm (+15%)
- Ix
- 468,000 mm⁴ (+38%)
Closest Iₓ in Unequal angles
65×50×5 UA
- Weight
- 4.0 kg/m (-22%)
- Depth
- 65.0 mm (0.0%)
- Ix
- 267,000 mm⁴ (-21%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology