ASTM B689 is a standard for electrolytic nickel deposition on metals, primarily aimed at corrosion protection, wear resistance, and decorative finishes. It specifies requirements for thickness, surface quality, and adhesion strength. The coating thickness varies depending on whether the plating is decorative or functional. The standard includes quality control methods such as microsection tests and thickness measurements and emphasizes the precise control of process parameters to ensure consistent and durable coatings.
Associated processes
Nickel plating