Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn39Pb1AlB-B |
|
Number: |
CB755S |
|
Classification: |
Copper-zinc alloy |
Chemical composition % of grade CuZn39Pb1AlB-B ( CB755S )
|
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Pb |
Sn |
- |
|
0.05 - 0.2 |
max 0.03 |
max 0.05 |
max 0.2 |
0.4 - 0.65 |
59 - 60.5 |
1.2 - 1.7 |
max 0.3 |
Zn - remainder |
Mechanical properties of grade CuZn39Pb1AlB-B ( CB755S )
|
Rm - Tensile strength (MPa) (GM) |
350 |
|
Rp0.2 0.2% proof strength (MPa) (GM) |
180 |
|
A - Min. elongation at fracture (%) (GM) |
13 |
|
Brinell hardness (HBW): (GM) |
90 |
