Influence of Chemical Composition and Microstructure Parameters of Tubing Steels on their Corrosion Resistance,Metallurgist

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Influence of Chemical Composition and Microstructure Parameters of Tubing Steels on their Corrosion Resistance
Metallurgist ( IF 0.9 ) Pub Date : 2021-07-03 , DOI: 10.1007/s11015-021-01157-2
A. V. Amezhnov ₁ , I. G. Rodionova ₁ , A. E. Antoshenkov ₂ , N. A. Stukalova ₃ , Yu. S. Gladchenkova ₄

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Comprehensive studies of tubing made of 36CrMn2Si and 38CrMn steels have shown that 38CrMn steel has better corrosion resistance compared to 36CrMn2Si steel. А reduction in steel silicon content leads to an increase in corrosion resistance. Increased contamination with complex nonmetallic inclusions of unfavorable composition has an unfavorable effect on corrosion resistance, as well as presence of chemical inhomogeneity in the form of banding.

中文翻译：

油管钢化学成分和显微组织参数对其耐腐蚀性能的影响

对由 36CrMn2Si 和 38CrMn 钢制成的管材的综合研究表明，与 36CrMn2Si 钢相比，38CrMn 钢具有更好的耐腐蚀性能。- 钢硅含量的减少导致耐腐蚀性的增加。含有不利成分的复杂非金属夹杂物的增加的污染对耐腐蚀性产生不利影响，以及以条带形式存在的化学不均匀性。 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

更新日期：2021-07-04

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