China Superalloy Industry Analysis & Forecast Report, 2014-2017
A superalloy is an alloy that, generally with iron, nickel, and cobalt as its base alloying element, can resist corrosion and oxidation at a high temperature of some 600? and can work for a long period of time under a certain stress. It is mainly applied in many fields such as aerospace engines, industrial gas turbines and auto turbochargers. And the superalloy used in aerospace engines occupied approximately 50% of the total engine weight.
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