SAE AMS4870
Aluminum Bronze, Centrifugal and Chill Castings 85Cu - 11Al - 3.6Fe As Cast.
This specification covers an aluminum bronze alloy in the form of centrifugal and chill castings.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS4870F | 2004-04-16 | Latest | |
| AMS4870E | 1993-04-01 | Historical | |
| AMS4870D | 1992-04-01 | Historical | |
| AMS4870C | 1979-07-16 | Historical | |
| AMS4870B | 1951-06-01 | Historical | |
| AMS4870A | 1946-01-01 | Historical | |
| AMS4870 | 1944-05-01 | Historical |