Ce对75Cr1钢洁净度、组织与耐点蚀性能的影响

孟泽, 李光强, 李腾飞, 郑庆, 曾斌, 刘昱

Effect of Ce on Cleanliness, Microstructure, and Pitting Corrosion Resistance of 75Cr1 Steel

MENG Ze, LI Guangqiang, LI Tengfei, ZHENG Qing, ZENG Bin, LIU Yu

图4 钢中夹杂物尺寸和数量分布

Fig.4 Sizes (a) and number distributions (b) of inclusions in steels (C1: 0%Ce, C2: 0.0074%Ce, C3: 0.0195%Ce, C4: 0.0260%Ce, C5: 0.0416%Ce)