prepare down comprehensive notes on ionic theory of slags.
Illustrate the necessary situations required for effective desulphurization and dephosphorization in steel making processes.
Illustrate in detail the crucible procedure of steel making.
Illustrate about the crucible employed in crucible process of steel making
Illustrate out the quality and properties of steel produced by crucible process.
Illustrate the various reactions taking place in oxidizing and reducing periods in electric arc furnace of steel making.