Question

how are pig iron and cast iron different from each othe?how is cast iron converted to wrought iron​

Answer 1

Answer:

Explanation:

Pig iron and cast iron have higher carbon content than wrought iron, but have a lower melting point than iron or steel. Cast and especially pig iron have excess slag which must be at least partially removed to produce quality wrought iron.

Answer 2

Answer:

pig iron is extremely hard and brittle

cast iron is soft and malleable.

Explanation:

By oxidizing impurities in a reverbatory.

formulae

Fe3 O3 +3C = 2Fe +3CO