Q. Cast iron pipes are cast by (Solved)
1. Investment casting process
2. Vacuum moulding process
3. Centrifugal casting process
4. Loam moulding process
5. Die casting process
- c. Centrifugal casting process
1. Investment casting process
2. Vacuum moulding process
3. Centrifugal casting process
4. Loam moulding process
5. Die casting process