M

Mr. Dubey • 52.30K Points
Coach

Q. What is inoculation of cast iron?

(A) addition of sulphur alloys
(B) addition of silicon alloys
(C) addition of oxides
(D) addition of parent metal’s ore
Correct : Option (B)

Explanation:
 inoculation of cast iron is the addition of certain silicon alloys to molten iron to produce changes in graphite distribution.

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