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S31272 S31272是一种奥氏体不锈钢。 PRODUCT PARAMETERS 产品参数 化学成分 % Ti Si S P Ni Mo Mn Cr C B Min 0.3 0.25 - - 14 1 1.5 14 0.08 0.004 Max 0.6 0.75 0.015 0.03 16 1.4 2 16 0.12 0.008