2L3-1/2x2-1/2x1/4SLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L89X64X6.4SLBB.
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 | 6.35 mm | 0.25 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 645,000 mm⁴ | 1.55 in⁴ |
| Elastic modulus, Sₓ | 13,400 mm³ | 0.819 in³ |
| Plastic modulus, Zₓ | 23,900 mm³ | 1.46 in³ |
| Radius of gyration, rₓ | 18.6 mm | 0.731 in |
| Distance to top fibre | 48.1 mm | 1.893 in |
| Distance to bottom fibre | 15.4 mm | 0.607 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 2,980,000 mm⁴ | 7.15 in⁴ |
| Elastic modulus, S_y | 33,400 mm³ | 2.04 in³ |
| Plastic modulus, Z_y | 52,300 mm³ | 3.19 in³ |
| Radius of gyration, r_y | 39.9 mm | 1.57 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 14.6 kg/m | 9.8 lb/ft |