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本文首先评述了奥氏体氮碳共渗处理的现状舆原理,然后,针对经过200℃氮碳共渗处理的钢种080m15(En32),讨论了其结构舆特点。
This paper first reviews the present situation of austenitizing nitrocarburizing, and then discusses the structural characteristics of the nitrided austenitizing steel 080m15 (En32).