Chemical symbol: Cr
Specific gravity: 7.19 g/cm³
Colour: steel grey
Melting temperature: 1907?C
Chromium is a transition metal known for its bright steel grey colour and outstanding corrosion resistance. Its ability to form a protective layer of chromium oxide on the surface makes it highly resistant to oxidation and corrosion.
One of the main characteristics of chromium is its ability to be used as a protective coating due to its hardness and resistance to atmospheric agents.
Use in jewellery:
Plating: Chromium is often used for jewellery plating, giving a glossy, corrosion-resistant finish.
Alloys: It is used in the formation of alloys with other precious metals to improve the hardness and strength of jewellery.
Decorations: Used to create decorative details on jewellery, thanks to its shine and ability to maintain a smooth surface.
Protective coatings: Chromium is used for protective coatings on jewellery, maintaining their beauty and durability over time.
The chrome sold by Banco Villa is available in a variety of forms, such as powders and solutions, to meet the specific needs of jewellers. This metal is essential in the creation of high quality jewellery, ensuring not only a superior aesthetic appearance, but also a long life.
