L64×51×9.5
Angles from CISC Structural Section Tables SST12.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 63.5 mm | 2.5 in |
| Width | 50.8 mm | 2 in |
| Thickness, t | 9.53 mm | 0.375197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 380,000 mm⁴ | 0.912954 in⁴ |
| Elastic modulus, Sₓ | 8,960 mm³ | 0.546773 in³ |
| Radius of gyration, rₓ | 19.5 mm | 0.767717 in |
| Distance to top fibre | 42.4 mm | 1.6693 in |
| Distance to bottom fibre | 21.1 mm | 0.8307087 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 214,000 mm⁴ | 0.514137 in⁴ |
| Elastic modulus, S_y | 5,940 mm³ | 0.362481 in³ |
| Radius of gyration, r_y | 14.6 mm | 0.574803 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 30,200 mm⁴ | 0.072556 in⁴ |
| Warping constant, C_w | 7,220,000 mm⁶ | 0.026887 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.9 kg/m | 5.3 lb/ft |