L64×38×4.8
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 | 38.1 mm | 1.5 in |
| Thickness, t | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 192,000 mm⁴ | 0.461282 in⁴ |
| Elastic modulus, Sₓ | 4,580 mm³ | 0.279489 in³ |
| Radius of gyration, rₓ | 20.4 mm | 0.80315 in |
| Distance to top fibre | 41.9 mm | 1.6496 in |
| Distance to bottom fibre | 21.6 mm | 0.8503937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 53,000 mm⁴ | 0.127333 in⁴ |
| Elastic modulus, S_y | 1,820 mm³ | 0.111063 in³ |
| Radius of gyration, r_y | 10.7 mm | 0.42126 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 3,480 mm⁴ | 0.008361 in⁴ |
| Warping constant, C_w | 821,000 mm⁶ | 0.003057 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 3.6 kg/m | 2.44 lb/ft |