奥贝球铁是球铁的另一个家族,它的机械性能比一般球铁更为优越,国外已用于汽车制造,代替锻钢件.本文介绍了奥贝球铁的机理,国外使用奥贝球铁的情况,主要化学元素对奥贝球铁性能的影响。还提出了应用奥贝球铁可以参照的技术标准. Aubei ductile iron is another family of ductile iron, its mechanical properties than the average ductile iron is superior, the foreign countries have been used in automobile manufacturing, instead of forgings.This article describes the mechanism of the Austrian ductile iron, the use of foreign Aobo The situation of ductile iron, the main chemical elements of the performance of the Austrian ductile iron. Also put forward the application of the Austrian ductile iron can refer to the technical standards.