Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 3 (Q.No. 20)
20.
When a steel containing __________ 0.8% carbon is cooled slowly below the lower critical point, it consists of ferrite and pearlite.
Discussion:
3 comments Page 1 of 1.
NJain said:
5 years ago
At 0. 8% it contains wholly pearlite.
Salahuddin said:
5 years ago
Above 0.8% pearlite and cementite.
Mahesh said:
9 years ago
Below 0.8%c hypo eutectoid steels pearlite+ferrite.
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