+1 vote
in Food Packaging Technology by (63.0k points)
Hot rolling imparts springiness to the steel.

(a) True

(b) False

I got this question at a job interview.

I want to ask this question from Manufacture of Tinplate in section Metal Packaging Materials of Food Packaging Technology

1 Answer

+2 votes
by (194k points)
selected by
 
Best answer
The correct answer is (b) False

The explanation: The given statement is false. Cold rolling imparts springiness to the steel. However, it changes the temper or surface hardness only slightly.

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