Abstract��The SS400-A/B low silicon steel is successfully developed by modifying the key factors in the steelmaking process�� such as control C content of converter endpoint�� increasing the mass of refining slag�� deoxidation without increasing Si content�� protective casting in the whole process�� blowing argon into the stopper�� etc. The practice results show that the molten steel has a good castability�� the chemical composition can totally meet the requirements of the customers�� and the inclusions are well controlled.
̷��ƽ������죬���ӳɣ�����÷����Ծ�ԣ�������. ���SS400-A/B����������̽�ּ��Ż�[J]. �й������ڿ���, 2015, 40(6): 30-33.
TAN Jian-ping��XU Guo-qing��SONG Yan-cheng��JI Xiu-mei��GUAN Yue-hui��LIU Ji-gang. Discussion and optimization of SS400-A/B low silicon steel production process. Chinese Journal of Iron and Steel, 2015, 40(6): 30-33.
2015, Vol. 40 
