Steel Beam Sizes / UK / Angles / L 250×250×19
L 250×250×19 Steel Beam Dimensions and Properties
UK Angles · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 250×250×19 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 | 48.18 lb/ft | 71.70 kg/m |
| Width | 9.84 in | 250.00 mm |
| Height | 9.84 in | 250.00 mm |
| t | 0.748 in | 19.000 mm |
| Area | 14.17 in² | 9,140.00 mm² |
| Ix | 130.22 in⁴ | 54,200,000 mm⁴ |
| Iy | 130.22 in⁴ | 54,200,000 mm⁴ |
| Sx | 18.25 in³ | 299,000.00 mm³ |
| Sy | 18.25 in³ | 299,000.00 mm³ |
| rx | 3.03 in | 77.00 mm |
| ry | 3.03 in | 77.00 mm |
| J | 2.76 in⁴ | 1,150,000 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 250×250×19.
Lighter in Angles
L 200×200×24
- Weight
- 71.1 kg/m (-0.8%)
- Depth
- 200.0 mm (-20%)
- Ix
- 33,300,000 mm⁴ (-39%)
Heavier in Angles
L 200×200×25
- Weight
- 73.9 kg/m (+3.1%)
- Depth
- 200.0 mm (-20%)
- Ix
- 34,500,000 mm⁴ (-36%)
Closest Iₓ in Angles
L 250×250×20
- Weight
- 75.3 kg/m (+5.0%)
- Depth
- 250.0 mm (0.0%)
- Ix
- 56,700,000 mm⁴ (+4.6%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology