2LL64×38×6.4
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 | 38.1 mm | 1.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 492,000 mm⁴ | 1.182 in⁴ |
| Elastic modulus, Sₓ | 11,900 mm³ | 0.726183 in³ |
| Radius of gyration, rₓ | 20.2 mm | 0.795276 in |
| Distance to top fibre | 41.3 mm | 1.626 in |
| Distance to bottom fibre | 22.2 mm | 0.8740157 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 243,984.4 mm⁴ | 0.586175 in⁴ |
| Radius of gyration, r_y | 14.2 mm | 0.559055 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 16,300 mm⁴ | 0.039161 in⁴ |
| Warping constant, C_w | 3,730,000 mm⁶ | 0.01389 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.6 kg/m | 6.38 lb/ft |