Steel Beam Sizes / Europe / Angles / L 140×140×13
L 140×140×13 Steel Beam Dimensions and Properties
EN Angles · v2026.1
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 140×140×13 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 | 18.48 lb/ft | 27.50 kg/m |
| Width | 5.51 in | 140.00 mm |
| Height | 5.51 in | 140.00 mm |
| t | 0.512 in | 13.000 mm |
| Area | 5.43 in² | 3,500.00 mm² |
| Ix | 15.33 in⁴ | 6,380,000 mm⁴ |
| Iy | 15.33 in⁴ | 6,380,000 mm⁴ |
| Sx | 3.87 in³ | 63,400.00 mm³ |
| Sy | 3.87 in³ | 63,400.00 mm³ |
| rx | 1.68 in | 42.70 mm |
| ry | 1.68 in | 42.70 mm |
| J | 0.51 in⁴ | 212,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 140×140×13.
Lighter in Angles
L 150×150×12
- Weight
- 27.3 kg/m (-0.7%)
- Depth
- 150.0 mm (+7.1%)
- Ix
- 7,370,000 mm⁴ (+16%)
Heavier in Angles
L 120×120×16
- Weight
- 28.3 kg/m (+2.9%)
- Depth
- 120.0 mm (-14%)
- Ix
- 4,690,000 mm⁴ (-26%)
Closest Iₓ in Angles
L 150×90×12
- Weight
- 21.6 kg/m (-21%)
- Depth
- 150.0 mm (+7.1%)
- Ix
- 6,270,000 mm⁴ (-1.7%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology