Eutectoid reaction occurs at
A. 600°C
B. 727°C
C. 1147°C
D. 1493°C
Answer: Option B
Solution (By Examveda Team)
In eutectoid reaction, the austenite transforms into a phase mixture of ferrite (containing 0.76% C) and cementite.This phase mixture is known as pearlite.
The eutectoid reaction occurs at a constant temperature.
This is known as eutectoid temperature and is 727°C.
This Question Belongs to Mechanical Engineering >> Engineering Materials
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