Q. Which of the following furnaces is not used for non-ferrous materials (Solved)
1. Gas fired tilting furnace
2. Pit furnace
3. Cupola
4. Crucible furnace
5. Oil fired tilting furnace
- c. Cupola
1. Gas fired tilting furnace
2. Pit furnace
3. Cupola
4. Crucible furnace
5. Oil fired tilting furnace