Development of 600MPa Cold Rolled Dual Phase Steel for Automotive Application in BX Steel

作     者：GAO Hong-gang,CHEN Li-hong,LIU Ming-hui,YU Wen-tao,WANG Ya-fen (Technology Center of Benxi Iron and Steel (Group) Co,Ltd.Benxi 117000,Liaoning,China) 

作者机构：Benxi Iron & Steel Grp Co Ltd Ctr Technol Benxi 117000 Liaoning Peoples R China 

出 版 物：《Journal of Iron and Steel Research International》 (钢铁研究学报(英文版))

年 卷 期：2011年第18卷第S1期

页      面：987-989页

核心收录：

学科分类：080503[工学-材料加工工程] 0806[工学-冶金工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

主　　题：automotive application dual phase microstructure 

摘      要：BX STEEL has developed 600MPa cold rolled dual phase in order to adapt to the market *** paper introduces the design of chemical composition,hot rolling,cold rolling and annealing process of experimental *** finished product property meets the technical standard,the microstructure is typical dual phase,F+M(14-16%).This product has been produced commercially in BX STEEL,and has been approved by end users.