会议专题

Development of Q345C High- Strength Ultraheavy-Gauge Plate Steel

By rolling experiments of the Q345C 220mm –thickness stock of continuous metal cast process of Shou Qin in lab, with the approach of microstructure dissymmetry control rolling, the high strength plate steel with 70mm thickness was produced, the controlling of the strength 、ductility and toughness of the steel was carried out in this paper, work over the relation between control rolling process and the microstructure of the steel, analyze the microstructure of the plate steel.

rolling cooling TMCP microstructure properties ultra heavy- Gauge plate steel

李婧 杜海军 赵德文 刘相华 王国栋

东北大学轧制技术及连轧自动化国家重点实验室,辽宁沈阳110004

国际会议

第四届先进结构钢及轧制新技术国际研讨会

辽宁

英文

2006-10-21(万方平台首次上网日期,不代表论文的发表时间)