ARTICLE HAVING A COATING SIMULATING BRASS

摘要

An article is coated with a multilayer coating comprising a nickel-tungsten-boron alloy layer deposited on the surface of the article, a refractory metal, preferably zirconium, strike layer deposited on the nickel-tungsten-boron alloy layer, and a refractory metal compound, preferably zirconium nitride, deposited on the refractory metal strike layer. The coating provides the color of polished brass to the article and also provides abrasion protection.