2L2-1/2x2x5/16x3/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L64X51X7.9X19LLBB.
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 | 50.8 mm | 2 in |
| Thickness, t | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 658,000 mm⁴ | 1.58 in⁴ |
| Elastic modulus, Sₓ | 15,200 mm³ | 0.93 in³ |
| Plastic modulus, Zₓ | 27,500 mm³ | 1.68 in³ |
| Radius of gyration, rₓ | 19.7 mm | 0.774 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 | 1,330,000 mm⁴ | 3.19 in⁴ |
| Elastic modulus, S_y | 22,000 mm³ | 1.34 in³ |
| Plastic modulus, Z_y | 40,300 mm³ | 2.46 in³ |
| Radius of gyration, r_y | 27.9 mm | 1.1 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.4 kg/m | 9 lb/ft |