SAE AMS4140J
SAE AMS4140J 2009-AUG-01 Alumnum Alloy De Forgngs 40Cu20N068Mg 2018-T61 Soluton and Precptaton Heat Treated-UNS A92018
SAE AMS4140J 2009-AUG-01 Alumnum Alloy De Forgngs 40Cu20N068Mg 2018-T61 Soluton and Precptaton Heat Treated-UNS A92018
Form:
This specification covers an aluminum alloy in the form of die forgings and forging stock.
Application:
This product has been used typically for small, forged parts for aircraft engines, but usage is not limited to such applications.