L 200×200×15
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 | 15 mm | 0.590551 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 22,100,000 mm⁴ | 53.0955 in⁴ |
| Elastic modulus, Sₓ | 152,000 mm³ | 9.2756 in³ |
| Radius of gyration, rₓ | 61.7 mm | 2.4291 in |
| Distance to top fibre | 145.3947 mm | 5.7242 in |
| Distance to bottom fibre | 54.6053 mm | 2.1498 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 22,100,000 mm⁴ | 53.0955 in⁴ |
| Elastic modulus, S_y | 152,000 mm³ | 9.2756 in³ |
| Radius of gyration, r_y | 61.7 mm | 2.4291 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 465,000 mm⁴ | 1.1172 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 45.6 kg/m | 30.6418 lb/ft |