2LL64×38×4.8
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 | 38.1 mm | 1.5 in |
| Thickness, t | 4.76 mm | 0.187402 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 383,000 mm⁴ | 0.920161 in⁴ |
| Elastic modulus, Sₓ | 9,160 mm³ | 0.558977 in³ |
| Radius of gyration, rₓ | 20.4 mm | 0.80315 in |
| Distance to top fibre | 41.9 mm | 1.6496 in |
| Distance to bottom fibre | 21.6 mm | 0.8503937 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 180,712 mm⁴ | 0.434162 in⁴ |
| Radius of gyration, r_y | 14 mm | 0.551181 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 6,960 mm⁴ | 0.016721 in⁴ |
| Warping constant, C_w | 1,640,000 mm⁶ | 0.006107 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.2 kg/m | 4.88 lb/ft |