Steel Beam Sizes / Australia / Equal Angles / 90×10 EA
90×10 EA Dimensions, Weight and Section Properties
ASNZS Equal angles · v2019.11
90×10 EA: 90 mm depth, 12.717 kg/m weight. View the full dimensions and properties in imperial and metric units below.
Need this steel supplied or fabricated?
Request project pricing for delivery in the United States or Canada.
Get a steel quote →Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
90×10 EA 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 | 8.55 lb/ft | 12.72 kg/m |
| Width | 3.54 in | 90.00 mm |
| Height | 3.54 in | 90.00 mm |
| t | 0.374 in | 9.500 mm |
| Area | 2.51 in² | 1,620.00 mm² |
| Ix | 4.64 in⁴ | 1,930,000 mm⁴ |
| Iy | 1.20 in⁴ | 500,000.00 mm⁴ |
| Zx | 2.98 in³ | 48,900.00 mm³ |
| Zy | 1.50 in³ | 24,500.00 mm³ |
| rx | 1.36 in | 34.52 mm |
| ry | 0.69 in | 17.57 mm |
| J | 0.12 in⁴ | 50,500.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 90×10 EA.
Lighter in Equal angles
100×8 EA
- Weight
- 11.8 kg/m (-7.4%)
- Depth
- 100.0 mm (+11%)
- Ix
- 2,270,000 mm⁴ (+18%)
Heavier in Equal angles
100×10 EA
- Weight
- 14.2 kg/m (+12%)
- Depth
- 100.0 mm (+11%)
- Ix
- 2,700,000 mm⁴ (+40%)
Another Iₓ option in Equal angles
100×6 EA
- Weight
- 9.2 kg/m (-28%)
- Depth
- 100.0 mm (+11%)
- Ix
- 1,780,000 mm⁴ (-7.8%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology