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We offer a stainless steel passivation service to remove steel residue from cutting and fabrication operations for high volume small sized components such as nuts, washers and studs. The passivation process removes both exogenous iron and iron compounds from the surface of the stainless steel by chemical dissolution. It also improves the formation of a thin transparent oxide film that protects the stainless steel from subsequent corrosion. We usually carry out the passivation process in accordance with DEFSTAN 03-02 Process M.
