2L7x4x7/16SLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L178X102X11.1SLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Width | 178 mm | 7 in |
| Thickness, t | 11.1 mm | 0.438 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,830,000 mm⁴ | 11.6 in⁴ |
| Elastic modulus, Sₓ | 61,000 mm³ | 3.72 in³ |
| Plastic modulus, Zₓ | 108,000 mm³ | 6.61 in³ |
| Radius of gyration, rₓ | 28.4 mm | 1.12 in |
| Distance to top fibre | 79.5 mm | 3.114 in |
| Distance to bottom fibre | 22.5 mm | 0.886 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 41,500,000 mm⁴ | 99.6 in⁴ |
| Elastic modulus, S_y | 233,000 mm³ | 14.2 in³ |
| Plastic modulus, Z_y | 361,000 mm³ | 22 in³ |
| Radius of gyration, r_y | 83.3 mm | 3.28 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 46.8 kg/m | 31.4 lb/ft |