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Black Dull Nickel Plate
I need to specify Black Dull Nickel Plate as a finish on brass base metal for military use and have been unable to find a supplier or specification/standard for this finish, can you help?
Mr Roger Welland- Godalming, Surrey, U.K.
If you coat a dull nickel deposit with any black layer (like black zinc-nickel or black tin-nickel or even black chromium) it will give you a dull black finish. Maybe you are referring to a satin nickel deposit with a black layer for decorative purposes. The nickel layer is the one who is responsible for the dullness.
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Attn of Sara M,
Thank you for your time and information regarding Black Dull Nickel Plate, this should enable me to proceed.
Regards,
Roger Welland- Godalming, Surrey, UK