Mechanical Engineering - Engineering Materials - Discussion


When a steel containing more than 0.8% carbon is cooled slowly below the lower critical point, it consists of

[A]. mainly pearlite
[B]. mainly ferrite
[C]. ferrite and pearlite
[D]. pearlite and cementite

Answer: Option D


No answer description available for this question.

Geo said: (Mar 20, 2019)  
I think ferrite and cementite is the correct answer.

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