L 45×45×6
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 | 45 mm | 1.7717 in |
| Width | 45 mm | 1.7717 in |
| Thickness, t | 6 mm | 0.23622 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 91,600 mm⁴ | 0.22007 in⁴ |
| Elastic modulus, Sₓ | 2,880 mm³ | 0.175748 in³ |
| Radius of gyration, rₓ | 13.4 mm | 0.527559 in |
| Distance to top fibre | 31.8056 mm | 1.2522 in |
| Distance to bottom fibre | 13.1944 mm | 0.5194634 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 91,600 mm⁴ | 0.22007 in⁴ |
| Elastic modulus, S_y | 2,880 mm³ | 0.175748 in³ |
| Radius of gyration, r_y | 13.4 mm | 0.527559 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,830 mm⁴ | 0.016409 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4 kg/m | 2.6879 lb/ft |