Abstract： The inclusions in the steel samples taken at different stages of AODLFCC process during 409L stainless steelmaking and casting were observed by a scanning electron microscope with an EDS Xray analyzer. The types of inclusions from different stages of the process were analyzed and identified. The inclusions in AOD were mainly CaOSiO2Al2O3MgO compounds, while in LF, it was detected mainly MgOAl2O3TiOx inclusions. Both MgOAl2O3TiOx and TiN inclusions were found in tundish. The origin of the inclusions formed at different stages was also discussed.
付邦豪，侯海滨，成国光，潘吉祥，李岩，潘伟. 409L不锈钢冶炼过程夹杂物特征及成因[J]. 钢铁, 2011, 46(6): 40-44.
FU Banghao1,HOU Haibin1,CHENG Guoguang1,PAN Jixiang2,LI Yan2,PAN Wei2. Characteristics and Origin of Inclusions in 409L Stainless Steel During AODLFCC Process. Iron and Steel, 2011, 46(6): 40-44.
2011, Vol. 46 
