Microalloyed, Multi-Phase Steels:the Value-Added Steel Product for the Chinese Steel Industry in the 21st Century
The recent history of consumer-driven product demand experienced in the United States will soon be repeated in China. In the USA, over the past two decades, the largest growth segment of steel products shipped by North American producers was zinc coated sheets. This growth was larger than 6％ per year from 1985 to the present. While this market was growing,the nature of the steels themselves was also changing as an ever increasing proportion of these coated steels represented by advanced high strength steels:rephosphorized ULC,bake hardened ULC,HSLA,dual-phase and TRIP steels. This paper will review some metallurgical concepts and challenges facing steel producers as they serve this premium coated sheet steel market for the automotive industry.
贝氏体 奥氏体 马氏体 连续镀锌 高强度钢
Anthony J.DeArdo
Department of Materials Science and Engineering,University of Pittsburgh,Pittsburgh,PA,USA
国内会议
上海
英文
28-33
2004-05-27（万方平台首次上网日期，不代表论文的发表时间）