增压等离子体熔炼含氮不锈钢  

STAINLESS STEEL CONTAINING NITROGEN MELTED BY PRESSURIZED PLASMA

作　　者：范光前[1] 么秋扬 王文明[1] 佟福生[1] 胡志高[1] 邹海辉 赵强[2] 

机构地区：[1]北京科技大学 [2]钢铁研究总院

出　　处：《钢铁》1997年第4期27-30,50,共5页Iron and Steel

基　　金：国家自然科学基金

摘　　要：用增压等离子体熔炼含氮的铬锰奥氏体不锈钢,不锈钢氮含量达0.57%～0.74%。形成奥氏体不锈钢,具有很高的强度极限、屈服极限和较好的抗腐性能,可用于护环、抗磨抗腐部件、高强度电器元件,也拟用于航空工业和海洋工程用钢等。Austenitic chromium manganese stainless steel with 0.57%～0.74% nitrogen, melted by pressurized plasma, has high tensile strength and yield point. The steel has also high corrosion resistance. The steel can be used for retaining rings, wear components of electrical appliances. Some applications are envisaged, particularly in aviation industry and ocean engineering.

关 键 词：增压 等离子体 含氮 不锈钢 炼钢 

分 类 号：TF764.1[冶金工程—钢铁冶金]