2L3x2-1/2x1/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L76X64X6.4LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 76.2 mm | 3 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 | 966,000 mm⁴ | 2.32 in⁴ |
| Elastic modulus, Sₓ | 18,200 mm³ | 1.11 in³ |
| Plastic modulus, Zₓ | 32,800 mm³ | 2 in³ |
| Radius of gyration, rₓ | 23.9 mm | 0.94 in |
| Distance to top fibre | 53.3 mm | 2.1 in |
| Distance to bottom fibre | 22.9 mm | 0.9 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,080,000 mm⁴ | 2.59 in⁴ |
| Elastic modulus, S_y | 17,000 mm³ | 1.04 in³ |
| Plastic modulus, Z_y | 28,200 mm³ | 1.72 in³ |
| Radius of gyration, r_y | 25.2 mm | 0.991 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 13.4 kg/m | 9 lb/ft |