2LL76×51×6.4
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 | 76.2 mm | 3 in |
| Width | 50.8 mm | 2 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 905,000 mm⁴ | 2.1743 in⁴ |
| Elastic modulus, Sₓ | 17,800 mm³ | 1.0862 in³ |
| Radius of gyration, rₓ | 24.3 mm | 0.956693 in |
| Distance to top fibre | 51 mm | 2.0079 in |
| Distance to bottom fibre | 25.2 mm | 0.992126 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 564,019.2 mm⁴ | 1.3551 in⁴ |
| Radius of gyration, r_y | 19.2 mm | 0.755906 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 20,600 mm⁴ | 0.049492 in⁴ |
| Warping constant, C_w | 7,080,000 mm⁶ | 0.026365 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 12.2 kg/m | 8.2 lb/ft |