What is tungsten carbide seal ring?

Tungsten carbide seal ring is made of tungsten carbide powder as raw material, adding a proper amount of cobalt powder or nickel powder as a binder, pressing into a ring shape through a certain mold, and sintering in a vacuum furnace or hydrogen reduction furnace. As the most widely used mechanical seal product, cemented carbide seal rings are widely used in petrochemical and other sealing industries due to their high hardness and good anti-corrosion properties.

Features of tungsten carbide seal ring:

• Small concentricity and high precision

• High cross-section flatness and uniform stress

• Long service life

• Stable quality and performance