This specification covers a magnesium alloy in the form of castings. AMS 4439F results from a Five Year Review and update of this specification. The title has been changed to from 1.2 Ce to 1.2 Rare Earths. The chemistry table has been changed from Cerium [total rare earths] to Total Rare Earths.
Magnesium Alloy Castings 4.2Zn - 1.2Rare Earths - 0.7Zr (ZE41A-T5) Precipitation Heat Treated
09.01.2007
Aufsatz (Konferenz)
Englisch