Question

What is ironmaking and steelmaking? Briefly, describe and compare the two processes;

(ii) What is the Kroll Process? How does it differ from ironmaking? ;

(iii) What is gray cast iron and white cast iron? Why do the cast irons exhibit poor toughness? What can you do to induce some toughness to gray cast iron? Sketch the microstructure of gray cast iron and nodular cast iron and comment on their properties. Describe one applications where cast irons can be used in an engineering application

Answer 1

answered by: anonymous