2L3x2x1/2LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L76X51X12.7LLBB.
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 | 50.8 mm | 2 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,600,000 mm⁴ | 3.84 in⁴ |
| Elastic modulus, Sₓ | 32,800 mm³ | 2 in³ |
| Plastic modulus, Zₓ | 58,300 mm³ | 3.56 in³ |
| Radius of gyration, rₓ | 23.4 mm | 0.922 in |
| Distance to top fibre | 48.8 mm | 1.92 in |
| Distance to bottom fibre | 27.4 mm | 1.08 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,190,000 mm⁴ | 2.86 in⁴ |
| Elastic modulus, S_y | 23,400 mm³ | 1.43 in³ |
| Plastic modulus, Z_y | 42,900 mm³ | 2.62 in³ |
| Radius of gyration, r_y | 20.2 mm | 0.795 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.8 kg/m | 15.4 lb/ft |