两种不锈钢在模拟重水堆一回路溶液和3.5%NaCl溶液中的点蚀行为

纪开强, 李光福, 赵亮

Pitting Behavior of Two Stainless Steels in Simulated Heavy Water Reactor Primary Solution and 3.5%NaCl Solution

JI Kaiqiang, LI Guangfu, ZHAO Liang

表1 实验用材料的化学成分

Table 1 Chemical compositions of the test materials (mass fraction / %)

Material C Si Mn S P Cr Ni Mo Fe 316L stainless steel 0.021 0.41 1.55 0.007 0.025 16.76 12.33 2.05 Bal. 304L stainless steel 0.015 0.56 1.54 0.018 0.016 18.29 10.16 --- Bal.