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Mechanical Engineering · Q278

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 278

Q278

Delta iron occurs at temperature of

A.
Room temperature
B.
Above melting point
C.
Between 1400°C and 1539°C
Answer
D.
Between 910°C and 1400°C

Answer: Option C

Solution

Answer: Option C
Solution:
Delta iron occurs at temperture in between 1400°C and 1539°C