【摘要】 阐述了汽车工业发展特点及商用汽车发展趋势。通过对汽车市场进行调研分析,掌握了汽车市场用钢需求量、以及不同车型单车用钢量、用钢品种和规格。另外,结合安钢1 780 mm热连轧机组,研发了汽车用钢品种、结构、规模,并提出了安钢商用汽车市场定位及用钢分析。更多还原

【Abstract】 The article expoundes the development characteristics of automobile industry and the development tendency of commercial vehicle.Through the investigation analysis to the automobile market,finds out about demand quantity for used steel of automobile market,along with the used steel quantity,the used steel varieties and specifications of each car in different types.In addition,united the 1 780 mm hot continuous rolling line,researches the varieties,structure and scale of automobile used steel,moreover puts forward the market positioning and used steel analysis of commercial vehicle of Angang.更多还原