1.the alloy is Fe-25Ni-15Cr base, 2.added to molybdenum,titanium...and other element etc,in order to comprehensive strength Specifications 1.the alloy is Fe-25Ni-15Cr base, 2.added to molybdenum,titanium...and other element etc,in order to comprehensive strength the alloy has well machining plasticity and approving welding performance.can be used for making bearing strength component of aircraft ...