Question

what is Chrome plating

Answer 1

Chrome plating (less commonly chromium plating), often referred to simply as chrome, is a technique of electroplating a thin layer of chromium onto a metal object. The chromed layer can be decorative, provide corrosion resistance, ease cleaning procedures, or increase surface hardness.

Answer 2

A thin coating of chromium deposited on another metal. This helps improve corrosion and abrasion resistance.
(Or)
The electrolytic deposition of chromium onto a substrate, usually to provide it with greater resistance to oxidation and corrosion