L2-1/2x2-1/2x5/16
Angles from AISC Shapes Database v16.0. Also designated L64X64X7.9.
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 | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 348,000 mm⁴ | 0.837 in⁴ |
| Elastic modulus, Sₓ | 7,770 mm³ | 0.474 in³ |
| Plastic modulus, Zₓ | 14,000 mm³ | 0.853 in³ |
| Radius of gyration, rₓ | 19.2 mm | 0.756 in |
| Distance to top fibre | 44.8 mm | 1.765 in |
| Distance to bottom fibre | 18.7 mm | 0.735 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 348,000 mm⁴ | 0.837 in⁴ |
| Elastic modulus, S_y | 7,770 mm³ | 0.474 in³ |
| Plastic modulus, Z_y | 14,000 mm³ | 0.853 in³ |
| Radius of gyration, r_y | 19.2 mm | 0.756 in |
Torsion and warping
| Property | Metric | Imperial |
|---|---|---|
| Torsion constant, J | 20,600 mm⁴ | 0.0495 in⁴ |
| Warping constant, C_w | 5,850,000 mm⁶ | 0.0218 in⁶ |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 7.4 kg/m | 5 lb/ft |