Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 2 (Q.No. 22)
22.
A steel with carbon above 0.8% is known as hyper-eutectoid steel.
Discussion:
7 comments Page 1 of 1.
K.Harish (IIIT) said:
9 years ago
The eutectoid reaction takes place at 0.8 %c and at 727'c.
A steel with carbon above 0.8% is known as hyper-eutectoid steel.
A steel with carbon bellow 0.8% is known as hypo-eutectoid steel.
A steel with carbon above 0.8% is known as hyper-eutectoid steel.
A steel with carbon bellow 0.8% is known as hypo-eutectoid steel.
Girish said:
7 years ago
The eutectoid reaction takes place at 723 celsius.
Jyotirmoy das said:
6 years ago
It is an eutectoid steel.
Virendra Kumar srivastava said:
6 years ago
0.8 percentage of carbon steel is known as eutectoid steel.
Rohit jadhav said:
6 years ago
Carbon With 0.8% is eutectoid, with 0.8 to 1.5 % is hypoeutectoid and 1.5 to 6% carbon is hypereutectoid steel.
Vivek said:
4 years ago
0 - 0.8 is Hypo Eutectoid.
0.8 - 2.0 is hyper Eutectoid.
2.0 - 4.3 is Hypo Eutectic.
So, 4.3 - 6.7 is hyper Eutectic.
0.8 - 2.0 is hyper Eutectoid.
2.0 - 4.3 is Hypo Eutectic.
So, 4.3 - 6.7 is hyper Eutectic.
Gopal Mandal said:
1 week ago
0 - 0.8 (hypo-eutectoid steel).
0.8 - 2 (hyper-eutectoid steel).
2 - 4.3 (hypo-eutectic steel).
4.3 - 6.7 (hyper-eutectic steel).
0.8 - 2 (hyper-eutectoid steel).
2 - 4.3 (hypo-eutectic steel).
4.3 - 6.7 (hyper-eutectic steel).
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