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Nominal composition:
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|
|
|
|
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| Copper |
(Cu) |
84-88.5% |
| Lead |
(Pb) |
1% |
| Tin |
(Sn) |
11 - 13 % |
| Nickel |
(Ni) |
2% |
| Phosphorus |
(P) |
0.4% |
| Antimony |
(Sb) |
0.2% |
| Zinc |
(Zn) |
1% |
| Others |
|
0.5% |
| |
|
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Application
Alloy used primarily for the excellent
mechanical and corrosion resistance.
Spindle screw, pressure screw-nut, gear
wheel, machine tool parts.
Specific pressure up to 60 Mpa.
Linear speed up to 6 m/sec.
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