Question

What is the pig iron and cast iron..?

Answer 1

Explanation:

Pig iron and cast iron are different types of metal. Pig iron is an unrefined product that has been converted from iron ore, one step in the process to create steel. Cast iron is then derived from pig iron that has been remelted, along with scrap iron and scrap steel.

Answer 2

Answer:

Pig iron contains 4% of carbon as impurity and cast iron contains 2.11% impurity this creates difference between both of them

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