SAE AMS4440D
Magnesium Alloy Castings, Sand 3.5Ce - 0.70Zr (Ek41A-T5) Precipitation Heat Treated(NONCURRENT Jan 1992)
This specification covers a magnesium alloy in the form of sand castings.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS4440E | 1999-11-01 | Latest | |
AMS4440D | 1992-01-01 | Historical | |
AMS4440C | 1984-04-01 | Historical | |
AMS4440B | 1968-05-01 | Historical | |
AMS4440A | 1959-01-15 | Historical | |
AMS4440 | 1956-07-01 | Historical |