2L8x4x7/16LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L203X102X11.1LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 203 mm | 8 in |
| Width | 102 mm | 4 in |
| Thickness, t | 11.1 mm | 0.438 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 28,500,000 mm⁴ | 68.4 in⁴ |
| Elastic modulus, Sₓ | 216,000 mm³ | 13.2 in³ |
| Plastic modulus, Zₓ | 380,000 mm³ | 23.2 in³ |
| Radius of gyration, rₓ | 65.8 mm | 2.59 in |
| Distance to top fibre | 131.6 mm | 5.19 in |
| Distance to bottom fibre | 71.4 mm | 2.81 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 7,950,000 mm⁴ | 19.1 in⁴ |
| Elastic modulus, S_y | 78,300 mm³ | 4.78 in³ |
| Plastic modulus, Z_y | 139,000 mm³ | 8.47 in³ |
| Radius of gyration, r_y | 34.8 mm | 1.37 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 51.2 kg/m | 34.4 lb/ft |