Tungsten carbide sleeves play an important role in the petroleum and natural gas industries.

Most levels of tungsten carbide is cobalt, and another adhesive is nickel. The amount of adhesive is a very important factor that determines the performance of each level. According to experience, the lower the cobalt content, the harder the materials..

With the rapid development of the steel industry, in order to improve the output of steel and improve the utilization rate and productivity of the rolling mill, reducing the shutdown times of the rolling mill, adopting a tungsten carbide roller with long service life is an important method..

HIP is carried out in an elegant specially designed vessel, pressurized to 100Mpa by argon gas, at approximately the same temperature as conventional sintering..

The tungsten carbide bush also known as tungsten steel bushing, is a kind of component that protects the equipment, using the bushing, can effectively reduce the wear between the punch or bearing and the equipment and achieve a guiding role. The tungsten carbide bushing is mainly applied for stamping, with the features of wear resistance and impact resistance..