Zinc-nickel plating provides top notch corrosion protection for treated surfaces including steel, copper, aluminum and magnesium. While this process is not the most cost effective option, it does offer surface protection up to 10x greater than that of zinc plating. In addition, this coating will not allow galvanic corrosion. Organizations seeking to maximize corrosion resistance will find that zinc-nickel plating will meet their most stringent demands.
Estimated Salt Spray Results = 500 hours to white rust
Estimated Salt Spray Results = 1000+ hours to red rust
