Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 3 (Q.No. 40)
40.
Iron-carbon alloys containing carbon __________ 4.3% are known as hyper-eutectic cast irons.
Discussion:
1 comments Page 1 of 1.
Ravi said:
9 years ago
It should be less above 4.3 - 6.67 is called as hyper-eutectic cast irons.
Option B is correct.
Option B is correct.
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