Prominent Brass wire Manufacturing and Supply in India.
Prominent Brass wire Manufacturing and Supply in India.
|
Grade : |
CuSn3Zn8Pb5-C |
|
Number: |
CC490K |
|
Classification: |
Copper-tin-lead alloy |
Chemical composition % of grade CuSn3Zn8Pb5-C ( CC490K )
|
Fe |
Si |
Ni |
P |
S |
Al |
Cu |
Pb |
Zn |
Sb |
Sn |
- |
|
max 0.5 |
max 0.01 |
max 2 |
max 0.05 |
max 0.1 |
max 0.01 |
81 - 86 |
3 - 6 |
7 - 9.5 |
max 0.3 |
2 - 3.5 |
Cu including Ni |
Mechanical properties of grade CuSn3Zn8Pb5-C ( CC490K )
|
Rm - Tensile strength (MPa) (GS) |
180 |
|
Rm - Tensile strength (MPa) (GZ) or (GC) |
220 |
|
Rp0.2 0.2% proof strength (MPa) (GS) |
85 |
|
Rp0.2 0.2% proof strength (MPa) (GZ) or (GC) |
100 |
|
A - Min. elongation at fracture (%) (GS) |
15 |
|
A - Min. elongation at fracture (%) (GZ) or (GC) |
12 |
|
Brinell hardness (HBW): (GS) |
60 |
|
Brinell hardness (HBW): (GZ) or (GC) |
70 |
