L2-1/2x2-1/2x1/4
Angles from AISC Shapes Database v16.0. Also designated L64X64X6.4.
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 288,000 mm⁴ | 0.692 in⁴ |
| Elastic modulus, Sₓ | 6,340 mm³ | 0.387 in³ |
| Plastic modulus, Zₓ | 11,400 mm³ | 0.695 in³ |
| Radius of gyration, rₓ | 19.4 mm | 0.764 in |
| Distance to top fibre | 45.4 mm | 1.789 in |
| Distance to bottom fibre | 18.1 mm | 0.711 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 288,000 mm⁴ | 0.692 in⁴ |
| Elastic modulus, S_y | 6,340 mm³ | 0.387 in³ |
| Plastic modulus, Z_y | 11,400 mm³ | 0.695 in³ |
| Radius of gyration, r_y | 19.4 mm | 0.764 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 10,900 mm⁴ | 0.0261 in⁴ |
| Warping constant, C_w | 3,120,000 mm⁶ | 0.0116 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 6.1 kg/m | 4.1 lb/ft |