Facing the problems in operation of medium and large-size blast furnaces using stamp-charge battery coke instead of top-charge battery coke,this paper expounds the research progress on the properties of SC-battery coke at home and abroad in aspects of macroscopic quality,microstructure and high temperature gasification reaction performance,and demonstrates the quality difference between SC-battery coke and TC-battery coke.As a result,the cognition to the characteristics of the SC-battery coke can be improved and the technology of medium and large-size BF using SC-battery coke can be further upgraded.

"> Stamp-charge battery coke, Top-charge battery coke, Metallurgical properties