Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 6 (Q.No. 30)
30.
A steel containing 0.8% carbon is known as
eutectoid steel
hyper-eutectoid steel
hypo-eutectqid steel
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Mbigi said:   8 years ago
0.8% carbon eutectoid steel.
Above 0.8% carbon hyper-eutectoid steel.
Below 0.8% carbon hypo-eutectoid steel.

Manjunath said:   8 years ago
Yes, your answer is correct @Karthik.

Karthik said:   8 years ago
If 0.8% carbon then it's a eutectoid steel.
If more than 0.8% then it's a hyper-eutectoid steel.
If less than 0.8% then it's a hypo-eutectoid steel.

Neeraj said:   9 years ago
Yes, Right answer @Shobhit.

Shobhit said:   9 years ago
It is hypo-eutectqid steel.

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