2LL89×64×6.4
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 | 88.9 mm | 3.5 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,500,000 mm⁴ | 3.6038 in⁴ |
| Elastic modulus, Sₓ | 24,700 mm³ | 1.5073 in³ |
| Radius of gyration, rₓ | 28.4 mm | 1.1181 in |
| Distance to top fibre | 60.6 mm | 2.3858 in |
| Distance to bottom fibre | 28.3 mm | 1.1142 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,092,406.5 mm⁴ | 2.6245 in⁴ |
| Radius of gyration, r_y | 24.3 mm | 0.956693 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 |