Steel Beam Sizes / Australia / Equal Angles / 125×10 EA
125×10 EA Steel Beam Dimensions and Properties
ASNZS Equal angles · v2019.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
125×10 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 | 12.13 lb/ft | 18.06 kg/m |
| Width | 4.92 in | 125.00 mm |
| Height | 4.92 in | 125.00 mm |
| t | 0.374 in | 9.500 mm |
| Area | 3.57 in² | 2,300.00 mm² |
| Ix | 13.07 in⁴ | 5,440,000 mm⁴ |
| Iy | 3.36 in⁴ | 1,400,000 mm⁴ |
| Zx | 5.97 in³ | 97,800.00 mm³ |
| Zy | 2.98 in³ | 48,900.00 mm³ |
| rx | 1.91 in | 48.63 mm |
| ry | 0.97 in | 24.67 mm |
| J | 0.17 in⁴ | 71,900.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 125×10 EA.
Lighter in Equal angles
100×12 EA
- Weight
- 17.7 kg/m (-1.7%)
- Depth
- 100.0 mm (-20%)
- Ix
- 3,290,000 mm⁴ (-40%)
Heavier in Equal angles
150×10 EA
- Weight
- 21.9 kg/m (+21%)
- Depth
- 150.0 mm (+20%)
- Ix
- 9,610,000 mm⁴ (+77%)
Closest Iₓ in Equal angles
125×8 EA
- Weight
- 14.9 kg/m (-17%)
- Depth
- 125.0 mm (0.0%)
- Ix
- 4,550,000 mm⁴ (-16%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology