Wear resistance Zhuzhou Black Tungsten Cobalt Alloy Grain

This tungsten carbide grit also called tungsten grints, carbide grits, it is used to welding or solder onto a steel body, to increase the wear resistance properties. For example, if a steel cutter can cut 24 hours without grits, it will cut 240 hours after with the tungsten carbide grits.

Tungsten carbide grits size

The normal size (mesh) of tungsten carbide grits

1-12 mesh ,

12-20 mesh,

20-30 mesh ,

30-40 mesh,

40-60 mesh,

60-80 mesh .

Cemented carbide grits are used to form a hardened wear-resistant layer on the surface of the tool or working part used for welding, so as to protect the tool or working part from wear and increase the service life of the tool or working part.

Cemented carbide grits are widely used in drilling and manufacturing, construction machinery, metallurgy and mining

The tungsten carbide grit is suitable for hard facing material.

1 mesh to 12 mesh: used for wear-resistant electrode and mace electrode;

10 mesh to 60 mesh: used for saw blade or play a role of wear-resisting welding in the metal surface.