Steel Beam Sizes / UK / Angles / L 150×150×17
L 150×150×17 Steel Beam Dimensions and Properties
UK Angles · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 150×150×17 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 | 25.53 lb/ft | 38.00 kg/m |
| Width | 5.91 in | 150.00 mm |
| Height | 5.91 in | 150.00 mm |
| t | 0.669 in | 17.000 mm |
| Area | 7.50 in² | 4,840.00 mm² |
| Ix | 24.03 in⁴ | 10,000,000 mm⁴ |
| Iy | 24.03 in⁴ | 10,000,000 mm⁴ |
| Sx | 5.72 in³ | 93,700.00 mm³ |
| Sy | 5.72 in³ | 93,700.00 mm³ |
| rx | 1.79 in | 45.50 mm |
| ry | 1.79 in | 45.50 mm |
| J | 1.19 in⁴ | 497,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 150×150×17.
Lighter in Angles
L 140×140×18
- Weight
- 37.2 kg/m (-2.1%)
- Depth
- 140.0 mm (-6.7%)
- Ix
- 8,440,000 mm⁴ (-16%)
Heavier in Angles
L 180×180×14
- Weight
- 38.3 kg/m (+0.8%)
- Depth
- 180.0 mm (+20%)
- Ix
- 14,900,000 mm⁴ (+49%)
Closest Iₓ in Angles
L 160×160×14
- Weight
- 33.9 kg/m (-11%)
- Depth
- 160.0 mm (+6.7%)
- Ix
- 10,300,000 mm⁴ (+3.0%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology