STEEL REHEATING TECHNOLOGIES OF SECONDARY REFINING

The molten steel reheating technologies applied to secondary refining in the world were introduced such as RH-OB/PB,RH-KTB,CAS-OB,VOD/VOH,IR-UT,LF,VAD,DC Arc reheating,induction reheating, plasma reheating,or electroslag reheating and fuel-oxygen reheating etc. The results of these process were also described.Then author for the application of molten steel reheating according to steel-making process of Pangang(Group)Company.