Investigation the Effect of Solution Annealing on Intergranular Corrosion of 304 Stainless Steel and Weld Zone

摘要：

Intergranular corrosion(IGC) is a known corrosion in austenitic stainless steels. Heating of 304 stainless steel caused intergranular corrosion. In this research, base metal and weld zone of 304 austenitic stainless steel, annealed at 950-1100℃ in order to reduce or remove IGC. Heat treatment caused solution of chromium carbide and homogeneity of structure and therefore remove of IGC in base metal and weld zone.

关键词： austenitic stainless steel Intergranular corrosion solution annealing

作者: Saadat A.

作者单位: Islamic Azad University,Majlesi branch,Esfahan,Iran.

会议类型: 国际会议

会议名称: The Fourth Asian Conference on Heat Treatment and Surface Engineering(第四届亚洲热处理及表面工程大会)

会议地点: 北京

会议语种:英文

页码: 307-310

在线出版日期: 2009-10-27（万方平台首次上网日期，不代表论文的发表时间）