Tungsten Carbide/Cobalt/Chromium Powder (WC-10Co-4Cr) can produce coatings with high hardness, wear, and corrosion resistance, suitable for various wear and corrosion environments. The higher the content of Co, the better the toughness and impact strength of the coating. The higher the content of Cr, the better the corrosion resistance of the coating. The particle size also affects the performance of the coating. The smaller the particle size, the higher the density and hardness of the coating. However, too small a particle size will also lead to poor flowability of the powder, affecting the spraying efficiency.

Tungsten Carbide/Cobalt/Chromium Powder Specifications

Tungsten Carbide/Cobalt/Chromium Powder Preparation Methods

• Agglomeration and sintering method: Mix WC, Co, Cr, and other raw materials, ball mill, spray granulation, and then sintered in a vacuum or inert atmosphere, to obtain spherical or near-spherical powder.
• Sintering and crushing method: Mix WC, Co, Cr, and other raw materials, ball mill, press, and sinter, to obtain block material, and then through crushing, screening, grading, and other processes, to obtain irregular shape powder.

Tungsten Carbide/Cobalt/Chromium Powder SEM

Tungsten Carbide/Cobalt/Chromium Powder Applications

• Used in hard-facing applications to create wear-resistant coatings on surfaces exposed to abrasive or erosive environments.
• Used in thermal spray coatings, where it is sprayed onto the surface of a component using techniques such as high-velocity oxygen fuel (HVOF) or plasma spraying.
• Used in the production of cutting tools, such as inserts, drills, and end mills.
• Used in the manufacturing of mining and construction tools, including drill bits, rock drilling tools, and road milling teeth.
• Used to produce wear-resistant parts and components for various industries.

Tungsten Carbide/Cobalt/Chromium Powder Packing

Tungsten Carbide/Cobalt/Chromium Powder (WC-10Co-4Cr) should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.