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關于日標材質與美標材質的區別:SCS13是日標 CF8是美標 SCS14等于CF8M SCS14是日標 CF8M是美標 SUS403特性及適用范圍: SUS403(13Cr-低Si)是用于透平葉片及高應力部件的優良不銹鋼、耐熱鋼。對應中國1Cr12,日本SUS403,美國403,英國S40300,德國403S17 SUS403化學成份: 碳 C :≤0.15 硅 Si:≤0.50 錳 Mn:≤1.00 硫 S :≤0.030 磷 P :≤0.040 鉻 Cr:11.50~13.00 鎳 Ni:(≤0.60) 日標球閥
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