2LL76×64×13
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 | 76.2 mm | 3 in |
| Width | 63.5 mm | 2.5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,730,000 mm⁴ | 4.1563 in⁴ |
| Elastic modulus, Sₓ | 34,100 mm³ | 2.0809 in³ |
| Radius of gyration, rₓ | 23.2 mm | 0.913386 in |
| Distance to top fibre | 50.8 mm | 2 in |
| Distance to bottom fibre | 25.4 mm | 1 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,251,180.8 mm⁴ | 5.4085 in⁴ |
| Radius of gyration, r_y | 26.4 mm | 1.0394 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 173,000 mm⁴ | 0.415634 in⁴ |
| Warping constant, C_w | 60,000,000 mm⁶ | 0.223434 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25.2 kg/m | 17 lb/ft |