Product Features

GH163 is a Ni Cr Co based precipitation hardening deformation high-temperature alloy, which can be used at temperatures up to 850 ° C. The alloy has good oxidation resistance below 800 ° C, high yield strength and creep strength, low strain aging crack tendency, and good resistance to cold and hot fatigue. Alloys have satisfactory formability and weldability,

Application scope and field

Suitable for producing welded structural components and load-bearing parts for the main combustion chamber and afterburner of aircraft engines, it has been used to produce flame tubes, afterburner bodies, installation edges, mounting seats, and pipe fittings for aircraft engines, and has been in good batch production and use.