Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 4 (Q.No. 32)
32.
Which of the following impurity in cast iron promotes graphite nodule formation and increases the fluidity of the molten metal?
Discussion:
12 comments Page 2 of 2.
Ajee said:
8 years ago
Silicon promotes the formation of graphite.
Phosphorus improves fluidity.
Phosphorus improves fluidity.
Dipak said:
8 years ago
It is Phosphorus.
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