2LL76×51×7.9
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 | 50.8 mm | 2 in |
| Thickness, t | 7.94 mm | 0.312598 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,100,000 mm⁴ | 2.6428 in⁴ |
| Elastic modulus, Sₓ | 21,800 mm³ | 1.3303 in³ |
| Radius of gyration, rₓ | 24.1 mm | 0.948819 in |
| Distance to top fibre | 50.4 mm | 1.9843 in |
| Distance to bottom fibre | 25.8 mm | 1.0157 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 718,672.5 mm⁴ | 1.7266 in⁴ |
| Radius of gyration, r_y | 19.5 mm | 0.767717 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 39,700 mm⁴ | 0.09538 in⁴ |
| Warping constant, C_w | 13,300,000 mm⁶ | 0.049528 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.8 kg/m | 10 lb/ft |