Consider the following characteristics of rolling process: 1. Shows work hardening effect 2. Surface finish is not good 3. Heavy reduction in areas can he obtained Which of these characteristics are associated with hot rolling?

Consider the following characteristics of rolling process: 1. Shows wo

1.	Consider the following characteristics of rolling process: 1. Shows work hardening effect 2. Surface finish is not good 3. Heavy reduction in areas can he obtained Which of these characteristics are associated with hot rolling?
A.	1 and 2
B.	1 and 3
C.	2 and 3
D.	1, 2 and 3
Answer» C. 2 and 3

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Consider the following characteristics of rolling process: 1. Shows work hardening effect 2. Surface finish is not good 3. Heavy reduction in areas can he obtained Which of these characteristics are associated with hot rolling?

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