2L4x3x5/16LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L102X76X7.9LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Width | 76.2 mm | 3 in |
| Thickness, t | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,800,000 mm⁴ | 6.72 in⁴ |
| Elastic modulus, Sₓ | 40,000 mm³ | 2.44 in³ |
| Plastic modulus, Zₓ | 71,800 mm³ | 4.38 in³ |
| Radius of gyration, rₓ | 32.3 mm | 1.27 in |
| Distance to top fibre | 70.2 mm | 2.75 in |
| Distance to bottom fibre | 31.8 mm | 1.25 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,340,000 mm⁴ | 5.62 in⁴ |
| Elastic modulus, S_y | 30,600 mm³ | 1.87 in³ |
| Plastic modulus, Z_y | 51,500 mm³ | 3.14 in³ |
| Radius of gyration, r_y | 29.5 mm | 1.16 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 21.4 kg/m | 14.4 lb/ft |