What should be the range of pressure (in MPa) under which molten metal – McqOptions

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1.	What should be the range of pressure (in MPa) under which molten metal is pressed to form the castings by squeeze casting method?
A.	10 to 50
B.	50 to 140
C.	140 to 240
D.	240 to 300
Answer» C. 140 to 240

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