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SNi1004 SNi1004(NiMo25Cr5Fe5)焊丝用于镍基、钴基和铁基合金的异种金属焊接。 PRODUCT PARAMETERS 产品参数 化学成分 % C Mn Fe Si Cu Ni Co Cr Mo W V Min 4.0 62 4.0 23 Max 0.12 1.0 4.0 1.0 0.5 2.5 6.0 26 1.0 0.6