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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,第五章 不锈钢,不锈钢,是指某些在,大气和一般介质,中具有较高,化学稳定性,的钢。,650MW核电,汽轮机,按室温下的,组织结构分类,：有马氏体型、奥氏体型、铁素体和双相不锈钢；,按主要,化学成分分类,：铬不锈钢、铬镍不锈钢和铬锰氮不锈钢；,按,用途分,：,耐硝酸不锈钢、耐硫酸不锈钢、耐海水不锈钢等；,按,耐蚀类型分：,耐点蚀不锈钢、耐应力腐蚀不锈钢、耐晶间腐蚀不锈钢等；,不锈钢的分类方法,类别,中国,美国,日本,马氏体不锈钢,Cr13型,410,SUS410,1Cr17,430,SUS430,1Cr17Ni2,431,SUS431,9Cr18,440C,SUS440c,铁素体,0Cr13,410S,SUS410S,00Cr17Ti,00Cr18Mo2Ti,类别,中国,美国,日本,奥氏体,1Cr17Mn6Ni5N,201,SUS201,1Cr18Mn8Ni5N,202,SUS202,1Cr17Ni7,301,SUS301,1Cr18Ni9,302,SUS302,Y1Cr18Ni9,303,SUS303,Y1Cr18Ni9Se,303Se,SUS303Se,0Cr19Ni9,304,SUS304,(0Cr18Ni9),304II,00Cr19Ni10,304L,SUS 304L,(00Cr18Ni10),0Cr19Ni19N,304N,SUS304N1,0Cr19Ni10NbN,XM21,SUS304N2,00Cr18Ni10N,304LN,SUS304LN,类别,中国,美国,日本,奥氏体,1Cr18Ni12,305,SUS305,(1Cr18Ni12Ti),0Cr23Ni13,309S,SUS309S,0Cr25Ni20,310S,SUS310S,(1Cr25Ni20Si2),0Cr17Ni12Mo2,316,SUS316,0Cr18Ni12MoTi,316Ti,-,00Cr17Ni14Mo2,316L,SUS 316L,0Cr17Ni12Mo2N,316N,SUS 316N,00C 17Ni13Mo2N,316LN,SUS316LN,0Cr18Ni12Mo2Cu2,-,SUS316J1,00Cr18Ni14Mo2Cu2,-,SUS316J 1L,0Cr19Ni13Mo3,317,SUS317,
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