发明名称 HÖCHSTFESTER NICHTROSTENDER AUSTENITISCHER STAHL
摘要 The combined alloying of a CrMnMo steel with carbon and nitrogen creates a stainless austenitic steel of high strength which according to the invention contains (in % by mass) 16-21 Cr, 16-21 Mn, 0.5-2.0 Mo, 0.8-1.1 C+N at a C/N ratio of 0.5-1.1 The steel is subjected to open melting and is suited for uses exhibiting one or more of the following features: strength, ductility, corrosion resistance, wear resistance, non-magnetizability.
申请公布号 AT490350(T) 申请公布日期 2010.12.15
申请号 AT20050772996T 申请日期 2005.08.18
申请人 ENERGIETECHNIK ESSEN GMBH;SCHAEFFLER TECHNOLOGIES GMBH & CO. KG;KSB AKTIENGESELLSCHAFT;BOCHUMER VEREIN VERKEHRSTECHNIK GMBH;KOEPPERN ENTWICKLUNGS GMBH 发明人 BERNS, HANS;GAVRILJUK, VALENTIN
分类号 C22C38/38;C22C38/22 主分类号 C22C38/38
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