L 200×200×23
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 | 23 mm | 0.905512 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 32,100,000 mm⁴ | 77.1206 in⁴ |
| Elastic modulus, Sₓ | 226,000 mm³ | 13.7914 in³ |
| Radius of gyration, rₓ | 60.8 mm | 2.3937 in |
| Distance to top fibre | 142.0354 mm | 5.5919 in |
| Distance to bottom fibre | 57.9646 mm | 2.2821 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 32,100,000 mm⁴ | 77.1206 in⁴ |
| Elastic modulus, S_y | 226,000 mm³ | 13.7914 in³ |
| Radius of gyration, r_y | 60.8 mm | 2.3937 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,610,000 mm⁴ | 3.868 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 68.3 kg/m | 45.8955 lb/ft |