SAE AMS 4427C

This specification covers a magnesium alloy in the form of sand castings.These castings have been used typically for parts requiring a combination of light weight, high yield strength up to 570 mDF (298 mDC), and relatively high corrosion resistance, but usage is not limited to such applications.

This product replaces:SAE AMS 4427B - Magnesium Alloy Castings, Sand 4.0Y 2.3Nd 0.7Zr (WE43B - T6) Solution and Precipitation Heat Treated