2L5x3-1/2x1/2x3/8LLBB
Double angles from AISC Shapes Database v16.0. Also designated 2L127X89X12.7X9LLBB.
Outline drawn from the published dimensions. Fillets and root radii are not shown.
Dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 127 mm | 5 in |
| Width | 88.9 mm | 3.5 in |
| Thickness, t | 12.7 mm | 0.5 in |
Bending about the major axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, Iₓ | 8,320,000 mm⁴ | 20 in⁴ |
| Elastic modulus, Sₓ | 97,300 mm³ | 5.94 in³ |
| Plastic modulus, Zₓ | 175,000 mm³ | 10.7 in³ |
| Radius of gyration, rₓ | 40.1 mm | 1.58 in |
| Distance to top fibre | 85.1 mm | 3.35 in |
| Distance to bottom fibre | 41.9 mm | 1.65 in |
Bending about the minor axis
| Property | Metric | Imperial |
|---|---|---|
| Second moment of area, I_y | 7,280,000 mm⁴ | 17.5 in⁴ |
| Elastic modulus, S_y | 77,800 mm³ | 4.75 in³ |
| Plastic modulus, Z_y | 143,000 mm³ | 8.71 in³ |
| Radius of gyration, r_y | 37.6 mm | 1.48 in |
Mass
| Property | Metric | Imperial |
|---|---|---|
| Mass per metre | 40.4 kg/m | 27.2 lb/ft |