2L3-1/2x2-1/2x5/16SLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L89X64X7.9SLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 63.5 mm | 2.5 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 | 778,000 mm⁴ | 1.87 in⁴ |
| Elastic modulus, Sₓ | 16,400 mm³ | 1 in³ |
| Plastic modulus, Zₓ | 29,500 mm³ | 1.8 in³ |
| Radius of gyration, rₓ | 18.4 mm | 0.723 in |
| Distance to top fibre | 47.4 mm | 1.868 in |
| Distance to bottom fibre | 16.1 mm | 0.632 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,720,000 mm⁴ | 8.94 in⁴ |
| Elastic modulus, S_y | 41,800 mm³ | 2.55 in³ |
| Plastic modulus, Z_y | 66,400 mm³ | 4.05 in³ |
| Radius of gyration, r_y | 40.1 mm | 1.58 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 18 kg/m | 12.2 lb/ft |