L64×64×6.4
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 293,000 mm⁴ | 0.703935 in⁴ |
| Elastic modulus, Sₓ | 6,460 mm³ | 0.394213 in³ |
| Radius of gyration, rₓ | 19.5 mm | 0.767717 in |
| Distance to top fibre | 45.3 mm | 1.7835 in |
| Distance to bottom fibre | 18.2 mm | 0.7165354 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 293,000 mm⁴ | 0.703935 in⁴ |
| Elastic modulus, S_y | 6,460 mm³ | 0.394213 in³ |
| Radius of gyration, r_y | 19.5 mm | 0.767717 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,300 mm⁴ | 0.024746 in⁴ |
| Warping constant, C_w | 3,120,000 mm⁶ | 0.011619 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 6.1 kg/m | 4.1 lb/ft |