Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn33Pb2Si-B |
|
Number: |
CB751S |
|
Classification: |
Copper-zinc alloy |
Chemical composition % of grade CuZn33Pb2Si-B ( CB751S )
|
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Pb |
Sb |
Sn |
- |
|
0.25 - 0.5 |
0.7 - 1 |
max 0.1 |
max 0.8 |
max 0.1 |
63.5 - 65.5 |
0.8 - 2 |
max 0.05 |
max 0.8 |
Zn - remainder; Cu including Ni |
Mechanical properties of grade CuZn33Pb2Si-B ( CB751S )
|
Rm - Tensile strength (MPa) (GP) |
400 |
|
Rp0.2 0.2% proof strength (MPa) (GP) |
280 |
|
A - Min. elongation at fracture (%) (GP) |
5 |
|
Brinell hardness (HBW): (GP) |
110 |
