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Fe-Mn-Al(Cr)-C合金耐盐酸腐蚀性能研究
Study of Corrosion Resistance of Fe-Mn-Al(Cr)-C Alloy in the Hydrochloric Acid Aqueous Solutions
【摘要】 用合金元素Mn、Al代替Ni、Cr ,得到Fe -Mn -Al(Cr) -C合金 ,其基体为奥氏体。对其进行全浸腐蚀实验。实验结果表明 ,Fe -Mn -Al(Cr) -C系合金抗 2 0 %HCl水溶液的腐蚀性能高于 0Cr18Ni9奥氏体不锈钢
【Abstract】 The Fe-Mn-Al(Cr)-C alloy is gained when alloy elements Mn and Al are substituted for Ni and Cr.Its base is austenite.Then it is soaked in a corrosin medium for a test.The result shows that the corrosion resistance of Fe-Mn-Al(Cr)-C alloy is superior to that of 0Cr18Ni9 austenite stainless steel in the 20% HCl aqueous solutions.
【关键词】 Fe-Mn-Al(Cr)-C合金;
抗蚀性;
奥氏体;
【Key words】 Fe-Mn-Al(Cr)-C alloy; corrosion resistance; austenite;
【Key words】 Fe-Mn-Al(Cr)-C alloy; corrosion resistance; austenite;
【基金】 贵州省科学基金项目 ( 1999) 30 38
- 【文献出处】 贵州工业大学学报(自然科学版) ,Journal of Guizhou University of Technology(Natural Science Edition) , 编辑部邮箱 ,2001年05期
- 【分类号】TG142.7
- 【被引频次】4
- 【下载频次】95