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Ball

product nameFloating ball
SpecificationDN15-300
MaterialASTM A182 F304, F316, F6A, F51, F53, F55; A564 630(17-4PH); A105, A350, LF2 Monel, Inconel, Inconel, Hastelloy and other forging castings
Electroplating and sprayingElectroless nickel-phosphorus ENP, hard chromium plating, surface surfacing, surface nitriding tungsten carbide, chromium carbide, Stellite, Ni60, Ni55, Ni50, Ni45 and other cold and hot sprays
Roundness0.02
RoughnessRa0.1-Ra0.4
Concentricity0.05


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