2L3x2-1/2x1/2SLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L76X64X12.7SLBB.
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 | 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 | 1,070,000 mm⁴ | 2.58 in⁴ |
| Elastic modulus, Sₓ | 24,100 mm³ | 1.47 in³ |
| Plastic modulus, Zₓ | 43,900 mm³ | 2.68 in³ |
| Radius of gyration, rₓ | 18.2 mm | 0.718 in |
| Distance to top fibre | 44.6 mm | 1.754 in |
| Distance to bottom fibre | 18.9 mm | 0.746 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 3,790,000 mm⁴ | 9.11 in⁴ |
| Elastic modulus, S_y | 49,800 mm³ | 3.04 in³ |
| Plastic modulus, Z_y | 81,400 mm³ | 4.97 in³ |
| Radius of gyration, r_y | 34.3 mm | 1.35 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 25.2 kg/m | 17 lb/ft |