1.Tungsten bar manufacture
To begin with,we select high purity tungsten power to manufacture tungsten bar which is produced by our own factory and then sinters the tungsten bar by standardized technology.
2.Tungsten bar properties
The tungsten density is 18g/cm3-18.3g/cm3 and tungsten purity is more than 99.95%.Tungsten bar has a content of impurities and good processing performance. Tungsten is made of tungsten powder whose density is more than 95%.The tungsten bar has the properties of highest melting point. The melting point of tungsten bar is 3500 ℃. The tungsten bar has excellent thermal conductivity. The crystal structure of tungsten bar is compact, so tungsten bar has good erosion resistant.
3.The applications of tungsten bar
a.Tungsten bar is used to produces cutter head, tungsten wire for lighting and various heat conductor.
b.Tungsten bar is widely use in rockets, satellites, artillery, aircraft ships.
c.Tungsten bar is applied to make crankshaft of advanced automobile. what’s more ,tungsten bar is also used to cast ingredient of heat resistant steel.
4.The prospect of tungsten bar
The tungsten ore is mainly distributed in China and Russia. now, China is largest country exporting the tungsten. The tungsten bar is urgently need in the market.
Zhengzhou Sanhui Co., Ltd is professional company to manufacture the tungsten bar, tungsten alloy products ,such as gold tungsten alloy products, molybdenum tungsten alloy products and other tungsten alloy products. Welcome to come to consult the products.