2L8x4x1LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L203X102X25.4LLBB.
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 | 25.4 mm | 1 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 57,900,000 mm⁴ | 139 in⁴ |
| Elastic modulus, Sₓ | 459,000 mm³ | 28 in³ |
| Plastic modulus, Zₓ | 796,000 mm³ | 48.6 in³ |
| Radius of gyration, rₓ | 63.8 mm | 2.51 in |
| Distance to top fibre | 126 mm | 4.97 in |
| Distance to bottom fibre | 77 mm | 3.03 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 19,700,000 mm⁴ | 47.3 in⁴ |
| Elastic modulus, S_y | 193,000 mm³ | 11.8 in³ |
| Plastic modulus, Z_y | 379,000 mm³ | 23.1 in³ |
| Radius of gyration, r_y | 37.1 mm | 1.46 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 111 kg/m | 74.8 lb/ft |