Cu-Pb alloy powder(CuPb7Sn7Zn3)used in oil-bearing, friction,bimetal , sealing and conducting functional materials, diamond tool
Cu-Pb alloy powder(CuPb7Sn7Zn3)
|
Cu alloy
|
Chemical composition
|
|||||||
| powder |
Cu
|
Pb
|
Sn |
Zn
|
P
|
HL
|
A.D
|
F.R
|
|
CuPb10Sn10
|
balance
|
9~11
|
9~11
|
/
|
/
|
≤0.30
|
4.5~5.3
|
≤18
|
|
CuPb10Sn10
|
balance
|
9~11
|
9~11
|
/
|
/
|
≤0.30
|
≥4.7
|
≤20
|
|
CuPb24Sn1
|
balance
|
19~27
|
0.6~1.5
|
/
|
/
|
≤0.30
|
≥5.1
|
≤16
|
|
CuPb24Sn4
|
balance
|
19~27
|
3~5
|
/
|
/
|
≤0.30
|
≥5.1
|
≤16
|
|
CuPb20Sn4
|
balance
|
17~25
|
3~5
|
/
|
/
|
≤0.30
|
≥5.1
|
≤16
|
|
CuPb7Sn7Zn3
|
balance
|
6~8
|
6~8
|
2~4
|
/
|
≤0.30
|
3.5~4.8
|
≤25
|