Then people have discovered that tungsten is environmental-friendly, durable and hardness, the most important is that its density of 19.25g/cm3 is just about the same density as gold (19.3g/cm3), which bears the similar specific gravity. These advantages make tungsten alloy jewelry enjoys the superiority to be the best substitute for the costly metal of gold or platinum. It is necessary to tell that tungsten gold-plated would not work for several reasons but a coin with a tungsten center and gold all around it could not be detected as counterfeit by density measurement alone.
Nowadays, tungsten alloy gold substitution is increasingly used in some field relevant to gold or platinum substitution, such as: tungsten alloy jewelry, e.g. ring, ear ring, necklace, wrist chain, etc. Also, it is widely adopted in making souvenir coins, such as memorial crown and other application such as watch band.
Since tungsten alloy jewelry bears a special property of longevity and high durability, when it is utilized to make jewelry, it always implicate the love between lovers or couple could be everlasting. Its hardness makes it ideal for rings that will resist scratching, are hypoallergenic, and will not need polishing, which is especially useful in designs with a brushed finish.
Tungsten Directory offer tungsten alloy as gold substitution
We are well accustomed to exploit more innovative applications of tungsten products. Tungsten gold-plated is one of our main products.
In details, pure tungsten, in the forms of round disc, plate, sheet, ring, and etc., can be perfectly coated with gold layer with clinquant shine, to replace gold or platinum merchandise except its currency function. Tungsten gold-plated becomes more and more popular.