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马氏体时效不锈钢是60年代发展起来的新钢类,它具有马氏体时效钢所特有的高强度、高韧性和良好的加工、热处理性能,同时还具有一定的耐蚀性,因而日益广泛地应用于宇航、原子能等领域中。00Cr11Ni10M02Ti是苏(678)美(IN736)研究较多的一个钢号,具有一定的代表性。我国已研究将其应用在低温(液氢、液氧发动机齿轮用钢)和短时间高温(高温瞬时弹簧用高强度不锈钢)等条件下。
Martensitic aging stainless steel is a new steel developed in the 1960s. It has the characteristics of high strength, high toughness and good processing and heat treatment properties as well as certain corrosion resistance of martensitic aged steel, Used in aerospace, nuclear and other fields. 00Cr11Ni10M02Ti is the Soviet Union (678) the United States (IN736) a more steel study, has a certain representation. China has studied its application in low temperature (liquid hydrogen, liquid oxygen engine gear steel) and short-term high temperature (high temperature instantaneous high-strength stainless steel spring) and other conditions.