Mechanical Engineering - Engineering Materials - Discussion

Discussion Forum : Engineering Materials - Section 3 (Q.No. 29)
29.
The upper critical point varies according to the carbon content in steel.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Salahuddin said:   5 years ago
But lower critical temp is the same for all steels 723°C.

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