2L3-1/2x3x1/2x3/4SLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L89X76X12.7X19SLBB.
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 | 88.9 mm | 3.5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 1,940,000 mm⁴ | 4.65 in⁴ |
| Elastic modulus, Sₓ | 35,700 mm³ | 2.18 in³ |
| Plastic modulus, Zₓ | 64,600 mm³ | 3.94 in³ |
| Radius of gyration, rₓ | 22.3 mm | 0.877 in |
| Distance to top fibre | 54.1 mm | 2.131 in |
| Distance to bottom fibre | 22.1 mm | 0.869 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 8,490,000 mm⁴ | 20.4 in⁴ |
| Elastic modulus, S_y | 86,200 mm³ | 5.26 in³ |
| Plastic modulus, Z_y | 148,000 mm³ | 9.03 in³ |
| Radius of gyration, r_y | 46.7 mm | 1.84 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 30.2 kg/m | 20.4 lb/ft |