L2-1/2x2-1/2x1/2
Angles from AISC Shapes Database v16.0. Also designated L64X64X12.7.
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 | 63.5 mm | 2.5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 508,000 mm⁴ | 1.22 in⁴ |
| Elastic modulus, Sₓ | 11,700 mm³ | 0.716 in³ |
| Plastic modulus, Zₓ | 21,100 mm³ | 1.29 in³ |
| Radius of gyration, rₓ | 18.7 mm | 0.735 in |
| Distance to top fibre | 43.1 mm | 1.697 in |
| Distance to bottom fibre | 20.4 mm | 0.803 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 508,000 mm⁴ | 1.22 in⁴ |
| Elastic modulus, S_y | 11,700 mm³ | 0.716 in³ |
| Plastic modulus, Z_y | 21,100 mm³ | 1.29 in³ |
| Radius of gyration, r_y | 18.7 mm | 0.735 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 78,300 mm⁴ | 0.188 in⁴ |
| Warping constant, C_w | 21,200,000 mm⁶ | 0.0791 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 11.4 kg/m | 7.7 lb/ft |