Steel Beam Sizes / UK / Angles / L 200×100×15
L 200×100×15 Steel Beam Dimensions and Properties
UK Angles · v2023.11
Diagram, properties emphasis, and nearby alternatives use the selected unit system.
Section diagram
L 200×100×15 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 | 22.71 lb/ft | 33.80 kg/m |
| Width | 3.94 in | 100.00 mm |
| Height | 7.87 in | 200.00 mm |
| t | 0.591 in | 15.000 mm |
| Area | 6.67 in² | 4,300.00 mm² |
| Ix | 42.28 in⁴ | 17,600,000 mm⁴ |
| Iy | 7.18 in⁴ | 2,990,000 mm⁴ |
| Sx | 8.36 in³ | 137,000.00 mm³ |
| Sy | 2.35 in³ | 38,500.00 mm³ |
| rx | 2.52 in | 64.00 mm |
| ry | 1.04 in | 26.40 mm |
| J | 0.82 in⁴ | 343,000.00 mm⁴ |
Alternatives
Useful nearby sections
Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus L 200×100×15.
Lighter in Angles
L 140×140×16
- Weight
- 33.3 kg/m (-1.5%)
- Depth
- 140.0 mm (-30%)
- Ix
- 7,640,000 mm⁴ (-57%)
Heavier in Angles
L 160×160×14
- Weight
- 33.9 kg/m (+0.3%)
- Depth
- 160.0 mm (-20%)
- Ix
- 10,300,000 mm⁴ (-41%)
Closest Iₓ in Angles
L 180×180×17
- Weight
- 46.0 kg/m (+36%)
- Depth
- 180.0 mm (-10%)
- Ix
- 17,800,000 mm⁴ (+1.1%)
Source: British-Sections-1 and Eurocode 3 UK shared angle/hollow tables · v2023.11 · Eurocode 3 - UK National Annex · Methodology