Letter 14015

Black Dull Nickel Plate [UK] 

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.

Sara Michaeli     chemical process supplier Israel

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

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