Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuZn35Ni3Mn2AlPb |
|
Number: |
CW710R |
|
Classification: |
Complex copper-zinc alloy |
Chemical composition % of grade CuZn35Ni3Mn2AlPb ( CW710R )
|
Fe |
Si |
Mn |
Ni |
Al |
Cu |
Pb |
Sn |
Others |
- |
|
max 0.5 |
max 0.1 |
1.5 - 2.5 |
2 - 3 |
0.3 - 1.3 |
58 - 60 |
0.2 - 0.8 |
max 0.5 |
total 0.3 |
Zn - remainder |
Mechanical properties of grade CuZn35Ni3Mn2AlPb ( CW710R )
|
Rm - Tensile strength (MPa) (R490) |
490 |
|
Rm - Tensile strength (MPa) (R550) |
550 |
|
Rp0.2 0.2% proof strength (MPa) (R490) |
300 |
|
Rp0.2 0.2% proof strength (MPa) (R550) |
400 |
|
A - Min. elongation at fracture (%) (R490) |
20 |
|
A - Min. elongation at fracture (%) (R550) |
10 |
|
Brinell hardness (HB): (H120)(R490) |
120 - 150 |
|
Brinell hardness (HB): (H150)(R550) |
150 |
