论文部分内容阅读
00Cr18Mo2铁素体不锈钢具有良好的综合性能,本文就其耐蚀性能进行了研究。研究结果表明,00Crl8Mo2钢在弱蚀性介质中一般耐蚀性良好,抗局部腐蚀特别是抗氯化物应力腐蚀性能优异是此钢最突出的特点。00Crl8Mo2钢在抗点蚀性能方面优于304L而与316L不锈钢相当,退火态00Crl8Mo2钢在含氯化物沸腾溶液中经1000多小时试验而不产生应力腐蚀破裂。
00Cr18Mo2 ferritic stainless steel has a good overall performance, this article on its corrosion resistance were studied. The results show that the general corrosion resistance of 00Crl8Mo2 steel in weakly corrosive media is good, and the most prominent feature of this steel is its excellent resistance to localized corrosion, especially to chloride stress corrosion. 00Crl8Mo2 steel in the anti-pitting performance is better than 304L and 316L stainless steel quite annealed 00Crl8Mo2 steel containing more than 1000 hours in chloride-containing boiling solution without stress corrosion cracking.