国内冷轧汽车用钢的研发历史、现状及发展趋势  

Research and Development History of Cold Rolled Steel for Automobile and Its Current Applications Situation and Development Trend at Home

作　　者：唐荻[1] 江海涛[1] 米振莉[1] 赵爱民[1] 

机构地区：[1]北京科技大学,北京100083

出　　处：《鞍钢技术》2010年第1期1-6,共6页Angang Technology

摘　　要：回顾了我国冷轧汽车用钢的研发历史,总结了我国冷轧汽车用钢的现状,结合国家振兴钢铁工业的政策,分析了我国冷轧汽车钢板的发展趋势。提出国内有必要发展新一代先进高强汽车用钢,主要包括TWIP钢、Q&P钢和热冲压成型钢等,此举不仅具有巨大的经济意义,还具有保证行驶安全、节能减排、环保的现实意义。The research and development history of cold roiled steels for automobile at home is reviewed, the current situation of their applications is summarized and the development trend of automoblie steels is analyzed in terms of the national policy for promoting the iron and steel industry. It is necessary to develop a new generation of advanced high strength steels for automobile, mainly in- cluding TWIP steel, Q＆P steel and hot stamping steel. It not only has the economic significance, but also has the practical significance in ensuring the safety of drivers and passengers, saving energy, reducing CO2 emission and protecting environment.

关 键 词：冷轧 汽车用钢 发展趋势 

分 类 号：F407[经济管理—产业经济]