Steel Beam Sizes / UK / Angles / L 300×300×25
L 300×300×25 Dimensions, Weight and Section Properties
UK Angles · v2023.11
L 300×300×25: 300 mm depth, 112 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
L 300×300×25 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 | 75.26 lb/ft | 112.00 kg/m |
| Width | 11.81 in | 300.00 mm |
| Height | 11.81 in | 300.00 mm |
| t | 0.984 in | 25.000 mm |
| Area | 22.17 in² | 14,300.00 mm² |
| Ix | 293.11 in⁴ | 122,000,000 mm⁴ |
| Iy | 293.11 in⁴ | 122,000,000 mm⁴ |
| Sx | 34.23 in³ | 561,000.00 mm³ |
| Sy | 34.23 in³ | 561,000.00 mm³ |
| rx | 3.63 in | 92.30 mm |
| ry | 3.63 in | 92.30 mm |
| J | 7.42 in⁴ | 3,090,000 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus L 300×300×25.
Lighter in Angles
L 250×250×30
- Weight
- 111.0 kg/m (-0.9%)
- Depth
- 250.0 mm (-17%)
- Ix
- 80,900,000 mm⁴ (-34%)
Heavier in Angles
L 250×250×31
- Weight
- 114.0 kg/m (+1.8%)
- Depth
- 250.0 mm (-17%)
- Ix
- 83,100,000 mm⁴ (-32%)
Another Iₓ option in Angles
L 300×300×26
- Weight
- 116.0 kg/m (+3.6%)
- Depth
- 300.0 mm (0.0%)
- Ix
- 126,000,000 mm⁴ (+3.3%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology