Steel Beam Sizes / Europe / Angles / L 120×120×14
L 120×120×14 Dimensions, Weight and Section Properties
EN Angles · v2026.1
L 120×120×14: 120 mm depth, 25 kg/m weight. View the full dimensions and properties in imperial and metric units below.
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Section diagram
L 120×120×14 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 | 16.80 lb/ft | 25.00 kg/m |
| Width | 4.72 in | 120.00 mm |
| Height | 4.72 in | 120.00 mm |
| t | 0.551 in | 14.000 mm |
| Area | 4.93 in² | 3,180.00 mm² |
| Ix | 10.09 in⁴ | 4,200,000 mm⁴ |
| Iy | 10.09 in⁴ | 4,200,000 mm⁴ |
| Sx | 3.00 in³ | 49,200.00 mm³ |
| Sy | 3.00 in³ | 49,200.00 mm³ |
| rx | 1.43 in | 36.30 mm |
| ry | 1.43 in | 36.30 mm |
| J | 0.53 in⁴ | 222,000.00 mm⁴ |
Alternatives
Useful nearby sections
Compare weight neighbors, another Ix option, and a nearby depth series when available, with percent change versus L 120×120×14.
Lighter in Angles
L 140×90×14
- Weight
- 23.8 kg/m (-4.8%)
- Depth
- 140.0 mm (+17%)
- Ix
- 5,920,000 mm⁴ (+41%)
Heavier in Angles
L 150×150×11
- Weight
- 25.2 kg/m (+0.8%)
- Depth
- 150.0 mm (+25%)
- Ix
- 6,810,000 mm⁴ (+62%)
Another Iₓ option in Angles
L 130×90×12
- Weight
- 19.7 kg/m (-21%)
- Depth
- 130.0 mm (+8.3%)
- Ix
- 4,200,000 mm⁴ (0.0%)
Source: Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1 · v2026.1 · Eurocode 3 - UK National Annex · Methodology