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应力腐蚀是含硫油气管的主要破损形式。本文叙述了 x60钢抗硫化氢应力腐蚀的结果及夹杂物的数量、形貌对腐蚀性能的影响。
Stress corrosion is the main form of damage to sulfur-containing oil and gas pipelines. This article describes the results of stress corrosion cracking of x60 steel against hydrogen sulphide and the effects of the amount of inclusions and morphology on the corrosion performance.