2L4x4x5/16
Double angles from AISC Shapes Database v16.0. Also designated 2L102X102X7.9.
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 | 7.94 mm | 0.313 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 3,060,000 mm⁴ | 7.34 in⁴ |
| Elastic modulus, Sₓ | 41,600 mm³ | 2.54 in³ |
| Plastic modulus, Zₓ | 74,100 mm³ | 4.52 in³ |
| Radius of gyration, rₓ | 31.5 mm | 1.24 in |
| Distance to top fibre | 73.8 mm | 2.89 in |
| Distance to bottom fibre | 28.2 mm | 1.11 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 5,490,000 mm⁴ | 13.2 in⁴ |
| Elastic modulus, S_y | 54,100 mm³ | 3.3 in³ |
| Plastic modulus, Z_y | 87,300 mm³ | 5.33 in³ |
| Radius of gyration, r_y | 42.2 mm | 1.66 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 24.2 kg/m | 16.4 lb/ft |