铸造双相不锈钢晶间腐蚀试验方法探讨

Discussion on experiment methods of intergranular corrosion tests of cast duplex stainless steel

摘要: 以ZG03Cr22Ni6Mo3N、ASTM A995 5A两种铸造双相不锈钢为对象,通过不同敏化制度处理,采用不同晶间腐蚀试验方法,揭示铸造双相不锈钢晶间腐蚀试验的应用性目的,并提出改进建议.

Abstract: This experiment investigated the effect of different sensitizing treatments onintergranular corrosion tests of ZG03Cr22Ni6Mo3N、ASTM A995 5A of cast duplex stainless steel.Different experiment methods are based on different purposes for duplex stainless steel.This paper puts forward some suggestions.