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在近几年里,我国的汽车产业经历了一个飞速发展的过程,对“中国造”。汽车用钢的升级换代也越发迫切。当时我国汽车用钢国产化率已达到90%以上,但从车型细分来看,国产钢材大多数是满足中低档轿车和卡车的需求,中高档轿车的钢板国内3供不应求,需大量进口,如冷轧深冲板。根据2011年发布的《机械通用零部件行业“十二五”发展规划》,由于汽车零部件的“全球化”采购和跨国公司的“本地化”策略,齿轮、紧固件、链条、弹簧、粉末冶金、联轴器制动器等将有巨大的维修和新装汽车市场需
In recent years, the automobile industry in our country has undergone a process of rapid development, making “Made in China”. The upgrading of automotive steel is also more pressing. At that time, the localization rate of China’s automobile steel has reached more than 90%, but from the breakdown of the model, the majority of domestic steel is to meet the demand of middle and low-grade cars and trucks. The demand for high-grade sedan steel is in short supply in China, Cold rolled deep drawing board. According to the “General Mechanical Components Industry” “Twelfth Five-Year Plan” issued in 2011, due to the “global” procurement of automotive components and the “localization” strategy of multinational corporations, Pieces, chains, springs, powder metallurgy, coupling brakes, etc. will have a huge repair and new car market needs