Tungsten has many excellent properties, such as highest melting point, good electric conductivity, excellent thermal conductivity, etc. Tungsten is widely used and tungsten applications are as follows:
1. Tungsten is used in iron and steel industry:
Tungsten is mostly used in the production of special steel. Steel that containing tungsten is used in the manufacturing of various tools, such as drill bits, milling cutter, wire drawing die, female mold and a male mold, pneumatic tool parts.

2. Tungsten carbide base hard alloy
Tungsten carbide has high hardness, wear resistance and refractory behavior. Main tungsten carbide is used for processing certain alloy steel and it also contains titanium, tantalum and niobium carbide. All of these alloys are produced by powder metallurgical method. Hard alloy is mainly used in cutting tools, mining tools and wire drawing die.We also sell tungsten carbide sheet

3. Heat resistant and wear resistant alloy
As the most refractory metal, tungsten is constituent of many heat resistant alloys. These alloys are mainly used for making strong wear resistant components.

4. Tungsten application in contact material and the high proportion of alloy Tungsten copper alloy and tungsten silver alloy which made by powder metallurgy both have copper and silver’s good electrical conductivity, thermal conductivity and tungsten’s wear resistance. Therefore, high proportion of alloy is used for manufacturing knife switch, circuit breaker, spot welding electrode and other very effective contact material.

Tungsten is also applied as vacuum electrical lighting materials.
There are many other tungsten applications. Tungsten products of Sanhui Co., Ltd are sold all over the world: Our tungsten bar to Asia and tungsten sheet to North America. You can rest assured to purchase our products.