介绍了超深冲if钢及其在汽车上应用的情况。
This paper introduces the extra-deep drawing IF steel and its application on automobiles.
使用超纯精钢锻制，使用寿命延长80%。
High Quality steel - Ultra clean steel to extend bearing life by up to 80%.
超细晶粒钢可在降低汽车制造成本方面发挥其优势。
Ultrafine grain steel can play an important role in reducing automobile production cost.
应用推荐