Steel Beam Sizes / Europe / Angles / L 250×250×17
L 250×250×17 Steel Beam Dimensions and Properties
EN Angles · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 250×250×17 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 | 43.27 lb/ft | 64.40 kg/m |
| Width | 9.84 in | 250.00 mm |
| Height | 9.84 in | 250.00 mm |
| t | 0.669 in | 17.000 mm |
| Area | 12.73 in² | 8,210.00 mm² |
| Ix | 117.48 in⁴ | 48,900,000 mm⁴ |
| Iy | 117.48 in⁴ | 48,900,000 mm⁴ |
| Sx | 16.42 in³ | 269,000.00 mm³ |
| Sy | 16.42 in³ | 269,000.00 mm³ |
| rx | 3.04 in | 77.20 mm |
| ry | 3.04 in | 77.20 mm |
| J | 2.00 in⁴ | 833,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 250×250×17.
Lighter in Angles
L 200×200×21
- Weight
- 62.8 kg/m (-2.5%)
- Depth
- 200.0 mm (-20%)
- Ix
- 29,700,000 mm⁴ (-39%)
Heavier in Angles
L 200×200×22
- Weight
- 65.6 kg/m (+1.9%)
- Depth
- 200.0 mm (-20%)
- Ix
- 30,900,000 mm⁴ (-37%)
Closest Iₓ in Angles
L 250×250×18
- Weight
- 68.1 kg/m (+5.7%)
- Depth
- 250.0 mm (0.0%)
- Ix
- 51,600,000 mm⁴ (+5.5%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology