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Iron-carbon alloys containing carbon 4 3 are known as hyper-eutectic cast...

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Engineering Materials
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Iron-carbon alloys containing carbon ________ 4.3% are known as hyper-eutectic cast irons.

Answer & Solution
Correct Answer: Option C
Iron-carbon alloys containing carbon more than 4.3% are known as hyper-eutectic cast irons.
hypereutectic cast iron (>4.3 % C).
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