摘要
简单介绍了22C r双相不锈钢点蚀的试验测试方法,并采用模拟溶液高压釜浸泡实验对22C r双相不锈钢点腐蚀性能进行了研究,结果表明:点蚀指标小于100m dd的22C r双相不锈钢管材具有优良的耐点蚀性能。
This paper briefly introduces the test methods of the 22 Cr duplex stainless steel pitting corrosion. And investigates the 22Cr duplex stainless steel pitting corrosion by using simulation solution autoclave immersion test. The results show that the pitting index of less than 100 todd of 22 Cduplex Stainless steel tubing has an excellent pitting of corrosion-resistant properties.
出处
《内蒙古石油化工》
CAS
2008年第15期4-5,共2页
Inner Mongolia Petrochemical Industry
关键词
22Cr双相不锈钢
点蚀
模拟溶液高压釜浸泡实验
22Cr Duplex Stainless Steel
Pitting Corrosion
Simulation Solution Autoclave Immersion Test
