Defects in castings due to two streams of metal which are too cold to fuse properly

[Solved] Cold shuts are

Q.	Cold shuts are
A.	Saturation of pores in bricks
B.	Saturation of pores in metals by subsituting materials different from parent materials
C.	Defects in castings due to two streams of metal which are too cold to fuse properly
D.	Forging defects due to improper heating of materials
E.	None of the above
Answer» C. Defects in castings due to two streams of metal which are too cold to fuse properly

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