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超纯铁素体不锈钢精炼技术的进步与发展
引用本文:李实,池和冰,江来珠.超纯铁素体不锈钢精炼技术的进步与发展[J].钢铁研究学报,2011,23(9):1-4.
作者姓名:李实  池和冰  江来珠
作者单位:1. 宝钢股份不锈钢事业部,上海,200431
2. 宝钢股份研究院,上海,201900
摘    要:超纯铁素体不锈钢因碳、氮含量极低,较普通铁素体不锈钢拥有更优越的耐腐蚀性、韧性及焊接性,近半个世纪得到了大力发展和广泛应用。对于超纯铁素体不锈钢冶炼的核心环节——不锈钢精炼,首先阐述了超纯净化、高洁净化、高效稳定化控制等一系列精炼技术难点,其次从精炼主体设备与工艺技术以及辅助技术等方面系统介绍了超纯铁素体不锈钢精炼技术...

关 键 词:超纯  铁素体不锈钢  精炼

Progress and Development of Secondary Refining Technology for Ultra Pure Ferritic Stainless Steel
LI Shi,CHI He-bing,JIANG Lai-zhu.Progress and Development of Secondary Refining Technology for Ultra Pure Ferritic Stainless Steel[J].Journal of Iron and Steel Research,2011,23(9):1-4.
Authors:LI Shi  CHI He-bing  JIANG Lai-zhu
Affiliation:LI Shi1,CHI He-bing1,JIANG Lai-zhu2(1.Baosteel Stainless Steel Business Unit,Shanghai 200431,China,2.Baosteel Research Institute,Shanghai 201900,China)
Abstract:Ultra pure ferritic stainless steel has more advantages in the performance than the ordinary ferritic stainless steel because of ultra low carbon and nitrogen content,such as corrosion resistance,toughness and weldability etc.Such steel has therefore been applied in many fields,leading to the very rapid development over the past 50 years.The secondary refining process could be seen the most important step of the whole steel-making process for the ultra pure ferritic stainless.Firstly,some difficulties in th...
Keywords:ultra pure  ferritic stainless steel  refining  
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