Steel Beam Sizes / Australia / Equal Angles / 30×6 EA
30×6 EA Dimensions, Weight and Section Properties
ASNZS Equal angles · v2019.11
30×6 EA: 30 mm depth, 2.559 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
30×6 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 | 1.72 lb/ft | 2.56 kg/m |
| Width | 1.18 in | 30.00 mm |
| Height | 1.18 in | 30.00 mm |
| t | 0.236 in | 6.000 mm |
| Area | 0.51 in² | 326.00 mm² |
| Ix | 0.09 in⁴ | 38,700.00 mm⁴ |
| Iy | 0.03 in⁴ | 10,700.00 mm⁴ |
| Zx | 0.19 in³ | 3,130.00 mm³ |
| Zy | 0.10 in³ | 1,570.00 mm³ |
| rx | 0.43 in | 10.90 mm |
| ry | 0.23 in | 5.73 mm |
| J | 0.01 in⁴ | 4,160.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus 30×6 EA.
Lighter in Equal angles
50×3 EA
- Weight
- 2.3 kg/m (-9.5%)
- Depth
- 50.0 mm (+67%)
- Ix
- 110,000 mm⁴ (+184%)
Heavier in Equal angles
40×5 EA
- Weight
- 2.7 kg/m (+6.7%)
- Depth
- 40.0 mm (+33%)
- Ix
- 80,100 mm⁴ (+107%)
Another Iₓ option in Equal angles
30×5 EA
- Weight
- 2.0 kg/m (-21%)
- Depth
- 30.0 mm (0.0%)
- Ix
- 31,600 mm⁴ (-18%)
Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology