摘要
在温度为60℃、浓度为60％的H_2SO_4苛刻介质条件下，对7种铸造不锈钢进行了耐蚀试验。均匀腐蚀、晶间腐蚀和电化学腐蚀的试验结果表明，除316钢外，其余各试验钢均具有良好的抗硫酸腐蚀性能，可根据用户的要求选择使用。
The selected materials from seven kinds of stainless steels were tested for the corrosion resistant properties in the harsh medium of 60% H2SO4 at 60℃. The experimental results from the investigation of uniform corrosion- intergranular corrosion and electrochemical corrosion showed that excepting the 316 stainless steel .all the test steels had good corrosion resistance in sulfuric acid and could be selected for applic -ion according to the users' needs.[
出处
《上海金属》
EI
CAS
1998年第4期30-35,共6页
Shanghai Metals
关键词
硫酸泵
耐蚀钢
均匀腐蚀
晶间腐蚀
Pump used in Sulfuric Acid, Corrosion Resistant Steel, Uniform Corrosion, Intergranular Corrosion
