Cast iron is used for the manufacture of:

Question:

Cast iron is used for the manufacture of:

  1. wrought iron and pig iron

  2. pig iron, scrap iron and steel

  3. wrought iron, pig iron and steel

  4. wrought iron and steel


Correct Option: , 4

Solution:

Cast iron is made from pig iron which is used for production of wroght iron and steel.

Leave a comment