

McqMate
Q. |
Upon annealing, eutectoid steel converts to which of the following? |
A. | perlite |
B. | cementite |
C. | austenite |
D. | martensite |
Answer» A. perlite | |
Explanation: eutectoid steels upon annealing produces pearlite (coarse pearlite). pearlite is an alternate lamellae of ferrite and cementite. |
View all MCQs in
Engineering ChemistryNo comments yet