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9cr18mo更耐腐蚀，多了mo含量，他的用途比9cr18广9Cr18Mo不锈钢是制作轴承套圈及滚动体用的高碳铬不锈钢用作不锈切片机械刃具及剪切刀具手术刀片高耐磨设备零件等在标准GBT12202007中，9C...
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