The commonly used casting metal materials are:
1. Gray cast iron
2. Ductile iron
3. Malleable cast iron
4. Cast steel
The commonly used casting metal materials are:
1. Gray cast iron
2. Ductile iron
3. Malleable cast iron
4. Cast steel




Machining Factory: DALIAN HENGYI MACHINERY CO., LTD.
Yingchengzi Industrial Park, Ganjingzi District, Dalian
Factory Address: No. 68 Qianyang Road, Donggang, Liaoning province, China