L64×64×4.8
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 | 63.5 mm | 2.5 in |
| Thickness, t | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 227,000 mm⁴ | 0.54537 in⁴ |
| Elastic modulus, Sₓ | 4,960 mm³ | 0.302678 in³ |
| Radius of gyration, rₓ | 19.8 mm | 0.779528 in |
| Distance to top fibre | 45.9 mm | 1.8071 in |
| Distance to bottom fibre | 17.6 mm | 0.6929134 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 227,000 mm⁴ | 0.54537 in⁴ |
| Elastic modulus, S_y | 4,960 mm³ | 0.302678 in³ |
| Radius of gyration, r_y | 19.8 mm | 0.779528 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 4,390 mm⁴ | 0.010547 in⁴ |
| Warping constant, C_w | 1,370,000 mm⁶ | 0.005102 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.6 kg/m | 3.07 lb/ft |