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In general, the casted metal part is much stronger and tougher than that produced by the forging operation.

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in Casting-Forming-Welding II by (119k points)
In general, the casted metal part is much stronger and tougher than that produced by the forging operation.

(a) True

(b) False

I have been asked this question at a job interview.

Question is from Forging in section Types of Die & Metal Forming Processes of Casting-Forming-Welding II

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Correct choice is (b) False

Explanation: In general, forged parts are much stronger and tougher than the casted parts made from the same metal. The metal components have high strength because the hammering operation maintains its structure that makes proper alignment of grains along the profile of metal components, which leads to an increase in strength.

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