2L4x3x1/4LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L102X76X6.4LLBB.
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,290,000 mm⁴ | 5.5 in⁴ |
| Elastic modulus, Sₓ | 32,400 mm³ | 1.98 in³ |
| Plastic modulus, Zₓ | 58,000 mm³ | 3.54 in³ |
| Radius of gyration, rₓ | 32.3 mm | 1.27 in |
| Distance to top fibre | 71 mm | 2.78 in |
| Distance to bottom fibre | 31 mm | 1.22 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 1,860,000 mm⁴ | 4.47 in⁴ |
| Elastic modulus, S_y | 24,400 mm³ | 1.49 in³ |
| Plastic modulus, Z_y | 40,100 mm³ | 2.45 in³ |
| Radius of gyration, r_y | 29.2 mm | 1.15 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 17.2 kg/m | 11.6 lb/ft |