Corrosion resistance of girth joints of pipes made by contact butt welding

被引:0
|
作者
Nikitin, AS [1 ]
机构
[1] Ukrainian Acad Sci, EO Paton Inst Elect Welding, Kiev, Ukraine
关键词
Mechanical Property; Welding; MgCl2; Boiling; Corrosion Resistance;
D O I
10.1007/BF02355610
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We establish that welded joints made by contact butt welding of ferritic-austenitic steel are not susceptible to general, intercrystalline, and pitting corrosion, and the mechanical properties of the joints of pipes comply with the requirements of the ISO API-1104 standard. The base metal and welded joints are subjected to corrosion cracking in a boiling 42% MgCl2 solution and NACE solution.
引用
收藏
页码:123 / 124
页数:2
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