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IC Engine pistons are cast in ___________

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in Foundry and Forging by (110k points)
IC Engine pistons are cast in ___________

(a) Investment Moulds

(b) Shell Moulds

(c) Metal Moulds

(d) Ceramic Moulds

The question was asked during an interview for a job.

The query is from Type of Sand Moulds topic in portion Sand Moulding of Foundry and Forging

1 Answer

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Best answer
Right answer is (c) Metal Moulds

To explain: IC Engine pistons are made up of Aluminum alloy. The IC Engine piston requires a good surface finish and fine grain structure and hence they are made using metal moulds.

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