2L8x4x1x3/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L203X102X25.4X19LLBB.
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 | 28,300,000 mm⁴ | 68 in⁴ |
| Elastic modulus, S_y | 254,000 mm³ | 15.5 in³ |
| Plastic modulus, Z_y | 515,000 mm³ | 31.4 in³ |
| Radius of gyration, r_y | 44.5 mm | 1.75 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 111 kg/m | 74.8 lb/ft |