2LS127×76×13
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 | 76.2 mm | 3 in |
| Width | 127 mm | 5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,150,000 mm⁴ | 5.1654 in⁴ |
| Elastic modulus, Sₓ | 37,600 mm³ | 2.2945 in³ |
| Radius of gyration, rₓ | 21.1 mm | 0.830709 in |
| Distance to top fibre | 57.1 mm | 2.248 in |
| Distance to bottom fibre | 19.1 mm | 0.7519685 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 17,424,000 mm⁴ | 41.8613 in⁴ |
| Radius of gyration, r_y | 60 mm | 2.3622 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 260,000 mm⁴ | 0.624652 in⁴ |
| Warping constant, C_w | 239,000,000 mm⁶ | 0.890011 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38 kg/m | 25.6 lb/ft |