Magnesium Alloy Castings, Die 9.0Al - 0.70Zn (AZ91D, Temper F) As Cast AMS4490

Issuing Committee: Ams D Nonferrous Alloys Committee

Rationale: AMS4490L 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.