FORTY YEARS OF SUPERALLOY R & D IN CHINA
中国高温合金40年

During the past four decades, China's superalloy developed from nothing into an integrated system, from imitation to innovation, and a series of innovative achievements have been obtained. It primarily meets the demands of aviation and aerospace industries and civil uses. In this paper, the course of the development of China's superalloy was reviewed and the characteristics of the superalloy system as well as the innovation in the development were summarized. The experiences obtained and the gap to be bridged were also pointed out.Keywrods:superalloy