L3x2-1/2x7/16
Angles from AISC Shapes Database v16.0. Also designated L76X64X11.1.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 63.5 mm | 2.5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 11.1 mm | 0.438 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 778,000 mm⁴ | 1.87 in⁴ |
| Elastic modulus, Sₓ | 15,100 mm³ | 0.921 in³ |
| Plastic modulus, Zₓ | 27,200 mm³ | 1.66 in³ |
| Radius of gyration, rₓ | 23.3 mm | 0.917 in |
| Distance to top fibre | 38.8 mm | 1.528 in |
| Distance to bottom fibre | 24.7 mm | 0.972 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 487,000 mm⁴ | 1.17 in⁴ |
| Elastic modulus, S_y | 10,700 mm³ | 0.656 in³ |
| Plastic modulus, Z_y | 19,500 mm³ | 1.19 in³ |
| Radius of gyration, r_y | 18.4 mm | 0.724 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 60,800 mm⁴ | 0.146 in⁴ |
| Warping constant, C_w | 20,900,000 mm⁶ | 0.0777 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.3 kg/m | 7.6 lb/ft |