Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn39Pb1Al-B |
|
Number: |
CB754S |
|
Classification: |
Copper-zinc alloy |
Chemical composition % of grade CuZn39Pb1Al-B ( CB754S )
|
Fe |
Si |
Mn |
Ni |
P |
Al |
Cu |
Pb |
Sn |
- |
|
max 0.7 |
max 0.05 |
max 0.5 |
max 1 |
max 0.02 |
0.1 - 0.8 |
58 - 62 |
0.5 - 2.4 |
max 1 |
Zn - remainder; Cu including Ni |
Mechanical properties of grade CuZn39Pb1Al-B ( CB754S )
|
Rm - Tensile strength (MPa) (GS) |
220 |
|
Rm - Tensile strength (MPa) (GM) or (GZ) |
280 |
|
Rp0.2 0.2% proof strength (MPa) (GS) |
80 |
|
Rp0.2 0.2% proof strength (MPa) (GM) or (GZ) |
120 |
|
A - Min. elongation at fracture (%) (GS) |
15 |
|
A - Min. elongation at fracture (%) (GM) or (GZ) |
10 |
|
Brinell hardness (HBW): (GS) |
65 |
|
Brinell hardness (HBW): (GM) or (GZ) |
70 |
