Technological practice of less slag steel-making in 80 t converter

By theoretical analysis on less slag steelmaking conditions in connection with the practical production conditions of the 80 t converter steelmaking in the No.2 Steelmaking Plant of WISCO the operating characteristics of the less slag steelmaking process are found out and then they are applied to guiding the on-site production.Production practice show that very good results including reduction of slag material consumption,increase in the metal yield and thermal efficiency have achieved by application of less slag steelmaking process.