2LS127×89×7.9
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 | 88.9 mm | 3.5 in |
| Width | 127 mm | 5 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,260,000 mm⁴ | 5.4297 in⁴ |
| Elastic modulus, Sₓ | 33,500 mm³ | 2.0443 in³ |
| Radius of gyration, rₓ | 26.2 mm | 1.0315 in |
| Distance to top fibre | 67.6 mm | 2.6614 in |
| Distance to bottom fibre | 21.3 mm | 0.8385827 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 10,872,708 mm⁴ | 26.1218 in⁴ |
| Radius of gyration, r_y | 57.4 mm | 2.2598 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 69,400 mm⁴ | 0.166734 in⁴ |
| Warping constant, C_w | 68,800,000 mm⁶ | 0.256204 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25.8 kg/m | 17.4 lb/ft |