By analysis on main metallurgical units- primary melting furnace

refining furnace

vacuum blowing oxygen unite for stainless steel and comparison of process routes- one- step

two- step and three- step steelmaking process route

it is put forward that the corresponding main metallurgical equipment and process route shall be selected reasonably according to production scale

products program

raw materials supply and present shop situation and dynamic conditions to get optimum economic and technical effect. An optimum selection schedule of metallurgical equipment and process route for stainless steelmaking is presented in this paper.