2L4x3x1/2x3/8LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L102X76X12.7X9LLBB.
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 | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,160,000 mm⁴ | 10 in⁴ |
| Elastic modulus, Sₓ | 61,300 mm³ | 3.74 in³ |
| Plastic modulus, Zₓ | 110,000 mm³ | 6.72 in³ |
| Radius of gyration, rₓ | 31.5 mm | 1.24 in |
| Distance to top fibre | 68.5 mm | 2.68 in |
| Distance to bottom fibre | 33.5 mm | 1.32 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 4,700,000 mm⁴ | 11.3 in⁴ |
| Elastic modulus, S_y | 58,200 mm³ | 3.55 in³ |
| Plastic modulus, Z_y | 107,000 mm³ | 6.56 in³ |
| Radius of gyration, r_y | 33.5 mm | 1.32 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 33 kg/m | 22.2 lb/ft |