Plating a coat of chromium over a metal or plastic is called chromium plating, This is largely used in automobile, and bathroom fittings made of brass or plastic or any industrial use where a corrosive resistant, hard coat is required. It also gives a lustrous aesthetic look. Decorative door handles and bathroom fittings which come under frequent contact with water are given chrome plating for their long lasting life compared to other platings.
Chrome plated artefacts and products need no lacquer overcoat and will last longer even under wear and tear, for this very reason wheels, lugs and nuts, engine cover, silencer, automobile body parts, bearings and almost every motor part are plates in chrome in order to make them strong, corrosion resistance and beautiful. Chrome plating is also widely done for sculptures, installations and interiors for their long lasting and aesthetic qualities..