Tungsten Carbide Conical Buttons

Tungsten carbide conical buttons are also named tungsten carbide cone bits, for their head of the bits are of conical shape. Tungsten carbide conical button is one kind of the buttons, and they have higher abrasion resistane and toughness when applied to the drilling indurstries. According to the specific application, we usually made them with YG8 or YG7 tungsten carbide for these conical buttons.

Tungsten Carbide Valve Balls

Tungsten carbide valve ball is one of the type of tungsten carbide balls, and it is usually used in all kinds of sealing work due to its high wear resistance and corrosion resistance. Compared with valve balls of other material, such as steel ball, tungsten carbide valve balls has higher hardness and longer service time. Tungsten carbide valve balls are sintered in high temperature, and has high precision, and they can also be used in many military machine valve seats.

Tungsten Carbide Milling Balls

As we all know, tungsten carbide material has the extremely high hardness, and thus it becomes the ideal material for various wear-resistance use. Tungsten carbide milling ball is one of the use, they are usually made of YG6 tungsten carbide material, with the hardness of higher than 89.5HRA. tungsten carbide milling balls are used in ball milling process in many industries, and they have the smallest loss during the milling, so they are more and more widely used.

Tungsten Carbide Welding Electrode

Just as its name implies, tungsten carbide welding electrodes are mostly used in oil-fields industry. The major ingredient of the tungsten carbide welding electrode is sintered tungsten carbide pellets, with copper-based alloy as the matrix material, and the surface is usually coated with brazing flux. Tungsten carbide pellets have the hardness of 89~91HRA, which enables them to be widely used in the re-new of easily-worn parts, therefore, tungsten carbide welding electrodes become the excellent welding material in many fields, such as coal planer cutter and road cutter head, etc.