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Designed to enhance the surface of a P/M part, coating is often performed to alter the surface finish or reflectivity, increase wear resistance, increase corrosion resistance and/or seal the surface of the part.

For coating finishes such as black oxide, cadmium, chromates, copper, nickel, silver, tin and zinc, GKN Sinter Metals works with a variety of skilled suppliers.

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• Joining
• Copper Infiltration
• Sinter Furnace Hardening