13Cr不锈钢腐蚀性能的研究现状与进展  

Research on Corrosion Resistance of 13Cr Stainless Steel

作　　者：张国超[1,2] 林冠发[2] 孙育禄[1,2] 朱世东[2,3] 方晓君[2] 

机构地区：[1]西安石油大学材料科学与工程学院,陕西西安710065 [2]中国石油天然气集团公司石油管力学和环境行为重点实验室,陕西西安710065 [3]西安交通大学材料科学与工程学院,陕西西安710049

出　　处：《全面腐蚀控制》2011年第4期16-20,39,共6页Total Corrosion Control

摘　　要：针对13Cr不锈钢油套管材料在油田各种环境下所面临的腐蚀问题,介绍了其腐蚀性能研究现状,分析了在高温高压环境及酸化环境下的腐蚀行为,简要说明了13Cr不锈钢几种常见的局部腐蚀类型,并提出了今后13Cr不锈钢及其腐蚀行为研究的重要方面,以期为油田油套管选材提供重要参考。On the basis of the corrosion problem of 13Cr stainless steel tubing and casing materials in various oilfield environments, research status on corrosion resistance of the steel in different corrosive environment were introduced in the paper. The corrosion behavior of the steel in high temperature and high pressure environment and acidification environment were analyzed. Several common local corrosion types of the steel were briefly analyzed, and the development trend of research on corrosion resistance of the steel, which was provided an important reference for the selecting material of tubing and casing used in oilfield.

关 键 词：13Cr不锈钢 高温高压 腐蚀性能 局部腐蚀 

分 类 号：TG174.2[金属学及工艺—金属表面处理]