Abstract

The results of field (bypass) tests of fittings made of 13KhFA steel in oilfield media with a high content of CO₂, H₂S, and Cl^– are presented. The corrosion resistance of the branches made of 13KhFA steel is shown to be two to three times higher than that of traditionally used 09G2S steel. Intense development of bacterial corrosion in steeply curved bends is detected.

中文翻译：

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高CO 2含量矿床中管道系统配件的腐蚀机械故障

摘要

字段（旁路）的油田用媒体CO含量高制成13KhFA钢件的试验结果₂，H ₂ S，和Cl ^-被呈现。事实证明，由13KhFA钢制成的分支的耐腐蚀性是传统使用的09G2S钢的2至3倍。检测到在急剧弯曲的弯曲处细菌腐蚀的强烈发展。