2LS89×64×6.4
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 | 63.5 mm | 2.5 in |
| Width | 88.9 mm | 3.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 647,000 mm⁴ | 1.5544 in⁴ |
| Elastic modulus, Sₓ | 13,500 mm³ | 0.823821 in³ |
| Radius of gyration, rₓ | 18.7 mm | 0.73622 in |
| Distance to top fibre | 47.9 mm | 1.8858 in |
| Distance to bottom fibre | 15.6 mm | 0.6141732 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,974,818.5 mm⁴ | 7.147 in⁴ |
| Radius of gyration, r_y | 40.1 mm | 1.5787 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 24,900 mm⁴ | 0.059822 in⁴ |
| Warping constant, C_w | 12,100,000 mm⁶ | 0.045059 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.6 kg/m | 9.8 lb/ft |