Magnesium Alloy, Sand Castings 4.2Zn - 1.2 Rare Earths - 0.7Zr (ZE41A-T5) Precipitation Heat Treated AMS4439H

DOI: https://doi.org/10.4271/AMS4439H

Issuing Committee: AMS D Nonferrous Alloys Committee

Publisher: SAE International

Pages: 8

Rationale: AMS4439H prohibits unauthorized exceptions (3.8), revises quality (3.7.4), reports (4.5.1), and packaging (5.2.1), and results from a Five-Year Review and update of this specification.