Hromirovanie — Gost

: A softer, less brittle coating with micro-cracks that retain oil, making it ideal for engine parts and friction surfaces. Coating Designations

The primary regulatory document is , which defines the general technical requirements for all metallic and non-metallic inorganic coatings. Key GOST Standards for Chrome Plating gost hromirovanie

: Provides a shiny, aesthetic finish while protecting against light corrosion. Usually applied over layers of copper and nickel. : A softer, less brittle coating with micro-cracks