2LL64×51×6.4
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 | 50.8 mm | 2 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 544,000 mm⁴ | 1.307 in⁴ |
| Elastic modulus, Sₓ | 12,500 mm³ | 0.762797 in³ |
| Radius of gyration, rₓ | 19.9 mm | 0.783465 in |
| Distance to top fibre | 43.5 mm | 1.7126 in |
| Distance to bottom fibre | 20 mm | 0.7874016 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 564,563.3 mm⁴ | 1.3564 in⁴ |
| Radius of gyration, r_y | 20.3 mm | 0.799213 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 18,400 mm⁴ | 0.044206 in⁴ |
| Warping constant, C_w | 4,660,000 mm⁶ | 0.017353 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 10.8 kg/m | 7.24 lb/ft |