摘要
介绍了用氢氟酸、硝酸水溶液侵蚀剂侵蚀马氏体不锈钢,侵蚀速度快且侵蚀试面清澈,避免了氯化高铁、盐酸水溶液对侵蚀面造成的污迹缺陷。
HF＋ HNO3 water solution can be used for corroding of metallographic sample of martensitic stainless steel, corroding efficacious is the same as its of 4% nitric acid alcohol solution, corroding speed is quick and corroding test surface is clear, similar discoloration made on test surface can be avoided when FeCl＋HCl water solution is applied.
出处
《理化检验（物理分册）》
CAS
2006年第1期48-49,共2页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
关键词
马氏体不锈钢
高效金相侵蚀剂
侵蚀效果
Martensitic stainless stee
High efficient metallographic corroding gent
Corroding efficacious
Clear
