2L4x4x1/2x3/8
Double angles from AISC Shapes Database v16.0. Also designated 2L102X102X12.7X9.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 102 mm | 4 in |
| Width | 102 mm | 4 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 4,580,000 mm⁴ | 11 in⁴ |
| Elastic modulus, Sₓ | 64,200 mm³ | 3.92 in³ |
| Plastic modulus, Zₓ | 115,000 mm³ | 7 in³ |
| Radius of gyration, rₓ | 30.7 mm | 1.21 in |
| Distance to top fibre | 72 mm | 2.82 in |
| Distance to bottom fibre | 30 mm | 1.18 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 10,400,000 mm⁴ | 25.1 in⁴ |
| Elastic modulus, S_y | 98,200 mm³ | 5.99 in³ |
| Plastic modulus, Z_y | 169,000 mm³ | 10.3 in³ |
| Radius of gyration, r_y | 46.5 mm | 1.83 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 38 kg/m | 25.6 lb/ft |