SAE AMS4231
Castings, Sand, 4.5Cu - 1.1Si, Solution and Precipitation Heat Treated .
This specification covers an aluminum alloy in the form of sand castings.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS4231G | 2005-02-11 | Latest | |
AMS4231F | 1994-04-01 | Historical | |
AMS4231E | 1983-07-01 | Historical | |
AMS4231D | 1977-01-15 | Historical | |
AMS4231C | 1959-06-15 | Historical | |
AMS4231B | 1951-12-01 | Historical | |
AMS4231A | 1945-05-01 | Historical | |
AMS4231 | 1942-08-01 | Historical |