我国自行设计、制造成功的双金属冷轧机于1985年在上海钢铁研究所投入试生产,1989年12月16日由冶金部科技司和机电部新材料办公室主持通过技术鉴定。上海钢铁研究所在一台小型冷轧复合轧机试验的基础上对这台轧机提供了主要设计工艺参数和技术要求,主持了轧机的调试和改进工作,及负责双金属冷轧复合轧机的生产。轧机由北京钢 China’s own design and manufacture of successful bimetallic cold rolling mill in 1985 in Shanghai Institute of Iron and Steel put into trial production, December 16, 1989 by the Ministry of Science and Technology and the Ministry of Metallurgy and New Materials Office presided over the technical appraisal. Based on the test of a small cold rolling mill, Shanghai Institute of Iron and Steel provided the main design parameters and technical requirements for the mill, presided over the commissioning and improvement of the mill and was responsible for the production of the bimetallic cold rolling mill. Mill from Beijing Steel