Steel Beam Sizes / UK / Angles / L 250×250×28
L 250×250×28 Steel Beam Dimensions and Properties
UK Angles · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 250×250×28 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 | 69.88 lb/ft | 104.00 kg/m |
| Width | 9.84 in | 250.00 mm |
| Height | 9.84 in | 250.00 mm |
| t | 1.102 in | 28.000 mm |
| Area | 20.62 in² | 13,300.00 mm² |
| Ix | 184.99 in⁴ | 77,000,000 mm⁴ |
| Iy | 184.99 in⁴ | 77,000,000 mm⁴ |
| Sx | 26.42 in³ | 433,000.00 mm³ |
| Sy | 26.42 in³ | 433,000.00 mm³ |
| rx | 3.00 in | 76.20 mm |
| ry | 3.00 in | 76.20 mm |
| J | 8.58 in⁴ | 3,570,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 250×250×28.
Lighter in Angles
L 250×250×27
- Weight
- 101.0 kg/m (-2.9%)
- Depth
- 250.0 mm (0.0%)
- Ix
- 73,900,000 mm⁴ (-4.0%)
Heavier in Angles
L 250×250×29
- Weight
- 107.0 kg/m (+2.9%)
- Depth
- 250.0 mm (0.0%)
- Ix
- 78,600,000 mm⁴ (+2.1%)
Closest Iₓ in Angles
L 250×250×30
- Weight
- 111.0 kg/m (+6.7%)
- Depth
- 250.0 mm (0.0%)
- Ix
- 80,900,000 mm⁴ (+5.1%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology