The Structure and Properties of Type KhN 60 NBTYu (EP 487) Alloy (Stryaktyara i Svoistva Splava Marki KHN60 MVTYU (EP 487)

Abstract : The development of a new weldable, heat resistant alloy (Type EP 487) with a nickel-chromium base is discussed. The alloy possess improved mechanical properties in comparison to the currently employed EP 202 alloy. The maximum hardening of the new alloy was obtained during the aging process at temperatures of 800-850C. (Author)