2LS127×89×19
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 | 19 mm | 0.748031 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,610,000 mm⁴ | 11.0756 in⁴ |
| Elastic modulus, Sₓ | 72,500 mm³ | 4.4242 in³ |
| Radius of gyration, rₓ | 24.8 mm | 0.976378 in |
| Distance to top fibre | 63.6 mm | 2.5039 in |
| Distance to bottom fibre | 25.3 mm | 0.996063 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 26,214,707.2 mm⁴ | 62.9811 in⁴ |
| Radius of gyration, r_y | 59.2 mm | 2.3307 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 900,000 mm⁴ | 2.1623 in⁴ |
| Warping constant, C_w | 809,000,000 mm⁶ | 3.0126 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 58.6 kg/m | 39.6 lb/ft |