The main difference between cast iron and pig iron is that:
(A) Cast iron is purest form of iron while pig iron is impure
(B) Cast iron has lower carbon content (3%) as compared to pig iron (4%) and is extremely hard and brittle
(C) Pig iron contains many impurities like S, P, Si and Mn while cast iron does not contain any impurity and can be cast into any shape
(D) Cast iron is soft and malleable while pig iron is extremely hard and brittle
The main difference between cast iron and pig iron is that:
(A) Cast iron is purest form of iron while pig iron is impure
(B) Cast iron has lower carbon content (3%) as compared to pig iron (4%) and is extremely hard and brittle
(C) Pig iron contains many impurities like S, P, Si and Mn while cast iron does not contain any impurity and can be cast into any shape
(D) Cast iron is soft and malleable while pig iron is extremely hard and brittle
Harshit Singh , 3 Years ago
Grade 12th pass
