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Nominal composition:
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|
|
|
|
|
| Aluminium |
(Al) |
10% |
| Iron |
(Fe) |
2.5% |
| Nickel |
(Ni) |
5% |
| Manganese |
(Mn) |
1% |
| Others |
|
max. 0.5% |
| Copper |
(Cu) |
balance |
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AMPCO® 45 is a high strength alloy with mechanical properties beyond the range of commercial
nickel-aluminium bronzes. This is due to its special manufacturing process.
Application
Typical applications involving abrasive wear, friction, deformation, chemical erosion include:
- aircraft bearings / bushings
- pump and marine shafts and wear rings
- valve spindles and seats
- machine tool parts
The spark-resistance properties make it suitable for safety tools and machine tool components in
explosive environments.
Specification: AMS 4640, ASTM B.150
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