2L5x3x1/2x3/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L127X76X12.7X19LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 127 mm | 5 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 7,870,000 mm⁴ | 18.9 in⁴ |
| Elastic modulus, Sₓ | 94,700 mm³ | 5.78 in³ |
| Plastic modulus, Zₓ | 167,000 mm³ | 10.2 in³ |
| Radius of gyration, rₓ | 40.1 mm | 1.58 in |
| Distance to top fibre | 82.8 mm | 3.26 in |
| Distance to bottom fibre | 44.2 mm | 1.74 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 6,040,000 mm⁴ | 14.5 in⁴ |
| Elastic modulus, S_y | 70,500 mm³ | 4.3 in³ |
| Plastic modulus, Z_y | 138,000 mm³ | 8.41 in³ |
| Radius of gyration, r_y | 35.3 mm | 1.39 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38 kg/m | 25.6 lb/ft |