2L3-1/2x3x1/2x3/8LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L89X76X12.7X9LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 88.9 mm | 3.5 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 | 2,870,000 mm⁴ | 6.9 in⁴ |
| Elastic modulus, Sₓ | 47,500 mm³ | 2.9 in³ |
| Plastic modulus, Zₓ | 85,500 mm³ | 5.22 in³ |
| Radius of gyration, rₓ | 27.2 mm | 1.07 in |
| Distance to top fibre | 60.5 mm | 2.38 in |
| Distance to bottom fibre | 28.4 mm | 1.12 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,700,000 mm⁴ | 11.3 in⁴ |
| Elastic modulus, S_y | 58,200 mm³ | 3.55 in³ |
| Plastic modulus, Z_y | 105,000 mm³ | 6.38 in³ |
| Radius of gyration, r_y | 34.8 mm | 1.37 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 30.2 kg/m | 20.4 lb/ft |