: 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 that retain oil, making it ideal for engine parts and friction surfaces. Coating Designations
In technical drawings, chrome coatings are typically labeled according to . For example: Х9 : A 9-micrometer layer of chrome. gost hromirovanie
: General technical requirements (appearance, thickness, adhesion, and porosity).
: Guidelines for choosing the type of coating based on the operating environment (light, medium, severe, or very severe conditions). : Provides a shiny, aesthetic finish while protecting
: Methods for controlling and testing coatings, including checking for thickness, adhesion, and corrosion resistance.
The State Standard (GOST) regulations for chrome plating (hromirovanie) in Russia and the CIS cover various technical requirements, ranging from the general properties of the coatings to specific testing methods. : Guidelines for choosing the type of coating
: Standard designations and symbols for coatings (e.g., "Х" for chrome).