Which of the following property does not improve in the hot rolling process, of a cast?(a) Ductility(b) Shock resistance(c) Toughness(d) Boiling pointThis question was addressed to me by my school teacher while I was bunking the class.I'd like to ask this question from Hot Rolling topic in section Forming Process of Casting-Forming-Welding II

Which of the following property does not improve in the hot rolling pr

1.	Which of the following property does not improve in the hot rolling process, of a cast?(a) Ductility(b) Shock resistance(c) Toughness(d) Boiling pointThis question was addressed to me by my school teacher while I was bunking the class.I'd like to ask this question from Hot Rolling topic in section Forming Process of Casting-Forming-Welding II
Answer» Correct choice is (d) BOILING POINT Explanation: When a ROLLED STACK is made, there is an improvement seen in the physical properties of the material, it does not AFFECT the boiling point of the material.

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