L 100×65×7
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 | 100 mm | 3.937 in |
| Width | 65 mm | 2.5591 in |
| Thickness, t | 7 mm | 0.275591 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,130,000 mm⁴ | 2.7148 in⁴ |
| Elastic modulus, Sₓ | 16,600 mm³ | 1.013 in³ |
| Radius of gyration, rₓ | 31.7 mm | 1.248 in |
| Distance to top fibre | 68.0723 mm | 2.68 in |
| Distance to bottom fibre | 31.9277 mm | 1.257 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 376,000 mm⁴ | 0.903344 in⁴ |
| Elastic modulus, S_y | 7,530 mm³ | 0.459509 in³ |
| Radius of gyration, r_y | 18.3 mm | 0.720472 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 20,200 mm⁴ | 0.048531 in⁴ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 8.77 kg/m | 5.8932 lb/ft |