高Mo超级奥氏体不锈钢耐Cl-腐蚀性能分析

吕迎玺

Analysis of Cl- Corrosion Resistance of High Mo Super Austenitic Stainless Steels

LV Yingxi

图5 4种不锈钢在10%NaCl溶液中电化学阻抗谱

Fig.5 Impedance spectroscopy of solution-treated sample of 316L, 904L, S31254, S31254-B stainless stain (a), aging-treated at 410 ℃ sample of 316L, 904L, S31254, S31254-B (b), solution-treated and aging-treated at 410 ℃ sample of 31254-B, S31254 (c) and solution-treated and aging-treated at 410 ℃ sample of 316L, 904 stainless steel (d) in 10%NaCl solution