How to identify the authenticity of the tungsten steel

Carbide, tungsten steel, also known as refers to contain at least one metal carbide sintering of composite materials. Tungsten carbide, cobalt carbide, niobium carbide, titanium carbide, tantalum carbide,Cartier Love Bracelet Replica a common component of tungsten steel. Carbide components of grain size is usually between 0.2 and 10 micrometers, carbide grain use metal binder together. Binder usually refers to the metal cobalt (Co), but for some special purpose, nickel (Ni), iron (Fe), or other metal and alloy can also be used. For a backlog of carbides and the composition of the binding phase is called "brand". Nowadays, frequent false tungsten steel in the market,Cartier Love Rings let the buyer.
Tungsten steel ring
Everyone here is to clean the identification of the method of tungsten steel:
A, density identification method: tungsten titanium gold density is greater than steel, germanium, tungsten alloy, etc. When wearing have qualitative feeling very much, rich in heavy metals.
2, hardness identification method: tungsten gold hardness is 8 to 9 m mohs hardness (international standards), Cartier Love Bracelet Replicas hardness is close to natural diamond (10 m), than gold, titanium, tungsten steel, stainless steel and other hard lot, tungsten gold jewelry surface almost no wear and tear, you can use the hard edge tool such as iron brush or blade struck malicious scratch the surface, the real is 1000 s tungsten carbide jewelry doesn't produce cracks and scratches.
Three, to the naked eye identification method: tungsten steel jewelry itself with black metal color, and strong wear resistance and corrosion resistance ability, even if there are through special craft processing, under normal use, still shining first. Normally won't produce oxidation wear, fade, fracture, the phenomenon such as skin allergy.
Warm prompt: at present,Cartier Love Ring Knockoffs the international price of gold jewellery tungsten are ranging from several hundred to several thousand, so a few pieces on the market and more than ten pieces of goods please love tungsten gold friends to pay attention