Abstract��Faced with the lower qualified rate of forging and macrostructure in quality carbon steel and alloy structural steel produced with converter in LaiGang,special test was designed to analyze the product defect such as forging crack, macrostructure crack and slag inclusions., in combination with the examination and production practices.The analysis on defects in castings and products had been done by means of the macrostructure analysis, electrochemistry extraction. Various measures had been applied from smelting and continuous casting to products check.,and therefore the quality of converter steel production was effective improved.
������;����;����;��ѧ��. ת¯����̼�ظֺͺϽ�ṹ������ȱ�ݱ�����ʽ���������[J]. �й������ڿ���, 2009, 27(4): 47-0.
LUAN Zhao��liang;JIAO ��ong;ZHANG Yu��hua;WANG Xue��an. Analysis and Control of Defects in Quality Carbon Steel and Alloy Structural Steel Produced with Converter Process. Chinese Journal of Iron and Steel, 2009, 27(4): 47-0.
2009, Vol. 27 
