... -25Ni-15Cr base, 2.added to molybdenum,titanium...and other element etc,in order to comprehensive strength Specifications 1.the alloy ... -25Ni-15Cr base, 2.added to molybdenum,titanium...and other element etc,in order to comprehensive strength the alloy has well ... for making bearing strength component of aircraft engine at high temperature condition, which runing long time under 650°C .such as ...