L 200×200×17
Angles from Eurocode 3 UK National Annex and ArcelorMittal Sections 2026-1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 200 mm | 7.874 in |
| Width | 200 mm | 7.874 in |
| Thickness, t | 17 mm | 0.669291 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 24,700,000 mm⁴ | 59.342 in⁴ |
| Elastic modulus, Sₓ | 171,000 mm³ | 10.4351 in³ |
| Radius of gyration, rₓ | 61.4 mm | 2.4173 in |
| Distance to top fibre | 144.4444 mm | 5.6868 in |
| Distance to bottom fibre | 55.5556 mm | 2.1872 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 24,700,000 mm⁴ | 59.342 in⁴ |
| Elastic modulus, S_y | 171,000 mm³ | 10.4351 in³ |
| Radius of gyration, r_y | 61.4 mm | 2.4173 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 669,000 mm⁴ | 1.6073 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 51.4 kg/m | 34.5392 lb/ft |