2LS51×38×4.8
Double 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 | 38.1 mm | 1.5 in |
| Width | 50.8 mm | 2 in |
| Thickness, t | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 99,900 mm⁴ | 0.240011 in⁴ |
| Elastic modulus, Sₓ | 3,540 mm³ | 0.216024 in³ |
| Radius of gyration, rₓ | 11.2 mm | 0.440945 in |
| Distance to top fibre | 28.17 mm | 1.1091 in |
| Distance to bottom fibre | 9.93 mm | 0.3909449 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 420,052.41 mm⁴ | 1.0092 in⁴ |
| Radius of gyration, r_y | 22.9 mm | 0.901575 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,050 mm⁴ | 0.014535 in⁴ |
| Warping constant, C_w | 953,000 mm⁶ | 0.003549 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 6.2 kg/m | 4.24 lb/ft |