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2016年我国汽车产销量在2800万辆以上,汽车行业用钢的总需求量预计为5800万吨,仍然保持着世界上最大的汽车市场,为汽车用钢的发展带来机遇,并且未来十几年中国汽车产销量将持续较高地增长。当前汽车业轻量化发展态势明显,轻量化材料应用大行其道,尤其是低密度的轻质材料,如铝合金、钛合金、镁合金、碳纤维增强塑料等冲击着汽车用钢市场,钢铁企业面临的挑战主要来自
In 2016, the production and sales volume of automobiles in China is above 28 million vehicles. The total demand for steel used in the automotive industry is estimated to be 58 million tons. It still maintains the largest automobile market in the world and brings opportunities for the development of automotive steel products. Moreover, China’s auto production and sales will continue to grow higher. At present, the lightweight development of the automotive industry is in a clear trend. The application of lightweight materials is becoming popular especially for low-density and light-weight materials such as aluminum alloy, titanium alloy, magnesium alloy and carbon fiber reinforced plastic. The steel enterprises are facing challenges Mainly from