This specification covers a magnesium alloy in the form of sand castings. AMS4418H revises Composition (3.1), Heat Treatment (3.5) and Sampling for Chemical Analysis (4.3.1), corrects an error in temperature and time tolerances (3.6.1.2), corrects an error in tolerances for pour temperature (4.4.2.1) and results from a Five Year Review and update of this specification.
Magnesium Alloy, Sand Castings 2.5Ag - 2.1Di - 0.70Zr (QE22A-T6) Solution and Precipitation Heat Treated
2012-06-01
Conference paper
English
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