Product features

GH163 is a Ni-Cr-Co-based precipitation-hardening wrought superalloy with a service temperature up to 850°C. The alloy possesses good oxidation resitance below 800°C, high yield strength and creep strength, low strain aging cracking tendency, and excellent resistance to thermal fatigue. The alloy exhibits satisfactory formability and 

Application scope domain

Suitable for manufacturing plate-welded structural components and load-bearing parts for the main combustion chamber and afterburner of aero-engines, it has  manufacture aero-engine flame tubes, afterburner casings, mounting flanges, brackets, and pipe fittings, with satisfactory mass production and service performance.