2LS51×38×3.2
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 | 3.18 mm | 0.125197 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 70,600 mm⁴ | 0.169617 in⁴ |
| Elastic modulus, Sₓ | 2,460 mm³ | 0.150118 in³ |
| Radius of gyration, rₓ | 11.4 mm | 0.448819 in |
| Distance to top fibre | 28.75 mm | 1.1319 in |
| Distance to bottom fibre | 9.35 mm | 0.3681102 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 278,364.2 mm⁴ | 0.668773 in⁴ |
| Radius of gyration, r_y | 22.6 mm | 0.889764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 1,840 mm⁴ | 0.004421 in⁴ |
| Warping constant, C_w | 300,000 mm⁶ | 0.001117 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 4.2 kg/m | 2.88 lb/ft |