2L2-1/2x1-1/2x1/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L64X38X6.4LLBB.
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 | 38.1 mm | 1.5 in |
| Thickness, t | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 495,000 mm⁴ | 1.19 in⁴ |
| Elastic modulus, Sₓ | 11,900 mm³ | 0.728 in³ |
| Plastic modulus, Zₓ | 21,100 mm³ | 1.29 in³ |
| Radius of gyration, rₓ | 20.1 mm | 0.79 in |
| Distance to top fibre | 41.5 mm | 1.634 in |
| Distance to bottom fibre | 22 mm | 0.866 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 239,000 mm⁴ | 0.574 in⁴ |
| Elastic modulus, S_y | 6,280 mm³ | 0.383 in³ |
| Plastic modulus, Z_y | 11,600 mm³ | 0.705 in³ |
| Radius of gyration, r_y | 14 mm | 0.551 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 9.49 kg/m | 6.38 lb/ft |