Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn38Pb4 |
|
Number: |
CW609N |
|
Classification: |
Copper-zinc-lead alloy |
Chemical composition % of grade CuZn38Pb4 ( CW609N )
|
Fe |
Ni |
Al |
Cu |
Pb |
Sn |
Others |
- |
|
max 0.3 |
max 0.3 |
max 0.05 |
57 - 59 |
3.5 - 4.2 |
max 0.3 |
total 0.2 |
Zn - remainder |
Mechanical properties of grade CuZn38Pb4 ( CW609N )
|
Rm - Tensile strength (MPa) (R380) |
380 |
|
Rm - Tensile strength (MPa) (R430) |
430 |
|
Rp0.2 0.2% proof strength (MPa) (R380) |
160 |
|
Rp0.2 0.2% proof strength (MPa) (R430) |
250 |
|
A - Min. elongation at fracture (%) (R380) |
18 |
|
A - Min. elongation at fracture (%) (R430) |
10 |
|
A - Min. elongation Lo = 100mm (%) (R430) |
6 |
|
Brinell hardness (HB): (R380) |
90 |
|
Brinell hardness (HB): (R430) |
120 |
