Steel Beam Sizes / UK / Angles / L 140×90×14
L 140×90×14 Steel Beam Dimensions and Properties
UK Angles · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 140×90×14 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 | 15.99 lb/ft | 23.80 kg/m |
| Width | 3.54 in | 90.00 mm |
| Height | 5.51 in | 140.00 mm |
| t | 0.551 in | 14.000 mm |
| Area | 4.71 in² | 3,040.00 mm² |
| Ix | 14.22 in⁴ | 5,920,000 mm⁴ |
| Iy | 4.59 in⁴ | 1,910,000 mm⁴ |
| Sx | 3.91 in³ | 64,000.00 mm³ |
| Sy | 1.73 in³ | 28,400.00 mm³ |
| rx | 1.73 in | 44.00 mm |
| ry | 0.98 in | 25.00 mm |
| J | 0.50 in⁴ | 208,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 140×90×14.
Lighter in Angles
L 130×130×12
- Weight
- 23.6 kg/m (-0.8%)
- Depth
- 130.0 mm (-7.1%)
- Ix
- 4,720,000 mm⁴ (-20%)
Heavier in Angles
L 120×120×14
- Weight
- 25.0 kg/m (+5.0%)
- Depth
- 120.0 mm (-14%)
- Ix
- 4,200,000 mm⁴ (-29%)
Closest Iₓ in Angles
L 140×140×12
- Weight
- 25.4 kg/m (+6.7%)
- Depth
- 140.0 mm (0.0%)
- Ix
- 5,950,000 mm⁴ (+0.5%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology