鞍钢中板厂生产的16MnL钢板,是我国制造汽车纵梁的专用材料。其综合冲压废品率历史最好水平(1966年)为0.3％,超过苏联的30Ti,接近当时的国际先进水平,被誉为名牌产品。可是,1966年后的十多年间,由于“四人帮”的干扰、破坏,产品质量下降,拉大了同国际水平的差距。近两年来,中板厂采取强有力措施,迅速恢复了这项产品的名牌声誉。 1.性能标准 The 16MnL steel plate produced by Anshan Steel Plate Factory is a special material for manufacturing the automobile longitudinal beam in China. Its comprehensive stamping rejection rate historical best level (1966) was 0.3%, more than the Soviet Union 30Ti, close to the then international advanced level, known as the brand-name products. However, over the past 10 years after 1966, due to the interference and destruction by the “gang of four” and the decline in product quality, the gap with the international standards has been widened. In the past two years, the plate factory to take strong measures to quickly restore the reputation of this brand-name products. Performance standards