2LL76×64×7.9
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 | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,180,000 mm⁴ | 2.835 in⁴ |
| Elastic modulus, Sₓ | 22,600 mm³ | 1.3791 in³ |
| Radius of gyration, rₓ | 23.8 mm | 0.937008 in |
| Distance to top fibre | 52.5 mm | 2.0669 in |
| Distance to bottom fibre | 23.7 mm | 0.9330709 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,380,424.1 mm⁴ | 3.3165 in⁴ |
| Radius of gyration, r_y | 25.7 mm | 1.0118 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 44,000 mm⁴ | 0.10571 in⁴ |
| Warping constant, C_w | 16,300,000 mm⁶ | 0.0607 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 16.6 kg/m | 11.2 lb/ft |