Mechanical Engineering Mcqs

The correct sequence for descending order of machinability is _____________________?

(A) grey cast iron, low carbon steel, wrought iron

(B) low carbon steel, grey cast iron, wrought iron

(C) wrought iron,low carbon steel, grey cast iron

(D) wrought iron, grey cast iron, low carbon steel

(E) grey cast iron, wrought iron, low carbon steel

Submitted By: Ali Uppal

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