A.bismuth
B.zinc
C.aluminium
D.any of the above
Related Mcqs:
- Normal shrinkage allowance for aluminium is 18 mm per metre and that for cast iron 10 mm per metre. If the metal pattern is to be made of aluminium and the casting is to be of cast iron, the shrinkage allowed on wooden master pattern will be
- White metal contains
- Bell metal is an alloy of
- The drawback with metallic pattern is
- Monel metal consists of
- Fusible plug for boilers consists of
- Metal patterns are used for
- In low temperature die casting the metals whose alloys are cast are
- Gun metal is an alloy containing
- Which of the following metal can be cast in plaster moulds?
