2L4x3-1/2x5/16x3/8LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L102X89X7.9X9LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Width | 88.9 mm | 3.5 in |
| Thickness, t | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 2,940,000 mm⁴ | 7.06 in⁴ |
| Elastic modulus, Sₓ | 41,000 mm³ | 2.5 in³ |
| Plastic modulus, Zₓ | 73,400 mm³ | 4.48 in³ |
| Radius of gyration, rₓ | 31.8 mm | 1.25 in |
| Distance to top fibre | 72.3 mm | 2.83 in |
| Distance to bottom fibre | 29.7 mm | 1.17 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,370,000 mm⁴ | 10.5 in⁴ |
| Elastic modulus, S_y | 46,700 mm³ | 2.85 in³ |
| Plastic modulus, Z_y | 81,900 mm³ | 5 in³ |
| Radius of gyration, r_y | 38.9 mm | 1.53 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 22.8 kg/m | 15.4 lb/ft |