Illustrate out why acid iron is also called haematite iron or sweedish iron.
Illustrate what Thomas iron is.
What do you understand by the steel scrap? Illustrate about various types of steel scraps employed in steel making.
What are the benefits of twin-hearth furnace procedure of steel making?
prepare down a short note on future of continuous steel making process.
Illustrate about the mechanism of oxygen transfer in open hearth furnace steel making process.
With the use of a appropriate sketch, illustrate about tilting open-hearth furnace.
prepare down the advantages and drawbacks of furnace.
Illustrate out the term bottom teeming.
What are the advantages and drawbacks of bottom teeming?