Magnesium Alloy, Sand Castings, 3.2 Rare Earths - 2.5Zn - 0.70Zr (EZ33A-T5), Precipitation Heat Treated AMS4442

Issuing Committee: Ams D Nonferrous Alloys Committee

Rationale: AMS4442J results from a Five-Year Review and update of this specification. This standard is being reviewed as part of the SAE Five-Year Review policy. The committee will look at possible changes to ordering information and other potential updates throughout the standard.