L76×51×13
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 | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 800,000 mm⁴ | 1.922 in⁴ |
| Elastic modulus, Sₓ | 16,400 mm³ | 1.0008 in³ |
| Radius of gyration, rₓ | 23.5 mm | 0.925197 in |
| Distance to top fibre | 48.7 mm | 1.9173 in |
| Distance to bottom fibre | 27.5 mm | 1.0827 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 280,000 mm⁴ | 0.672703 in⁴ |
| Elastic modulus, S_y | 7,770 mm³ | 0.474154 in³ |
| Radius of gyration, r_y | 13.9 mm | 0.547244 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 78,000 mm⁴ | 0.187396 in⁴ |
| Warping constant, C_w | 24,400,000 mm⁶ | 0.090863 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.5 kg/m | 7.7 lb/ft |