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Spherical casting WC-Co powder 45-106μm


Product Features

Order quantity (minimum order quantity): determined by both parties Payment method: determined by both parties Product Origin: China Shipping: determined by both parties Order delivery time: 1-7 days

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder


Product details

Excellent hardness and wear resistance: WC-Co powder is a mixture of tungsten carbide (WC) particles and cobalt (Co) matrix. WC is extremely hard, while cobalt provides strength and toughness. This combination gives WC-Co powder excellent wear resistance, making it suitable for manufacturing wear-resistant tools, abrasives, etc.

Excellent thermal stability: WC-Co powder remains stable at high temperatures and is able to maintain hardness and mechanical properties in high-temperature environments, which makes it suitable for high-temperature applications such as cutting tools and high-temperature parts.

Good fluidity: Spherically cast powder particles have a uniform spherical shape and surface smoothness, which improves the fluidity and uniformity of the powder and is beneficial to processing and molding.

Compactability: WC-Co powder with a spherical particle shape is easy to compact, allowing more efficient formation of workpieces of the desired shape during the manufacturing process.

Good chemical stability: WC-Co powder has good chemical stability in general industrial environments and does not produce obvious reactions to most chemical substances, which enhances its reliability in different industrial applications.


Carbide cutting tools: This is one of the most common applications of WC-Co powder. Carbide tools (such as drills, milling cutters, cutting tools) are widely used in the metal processing, mining and construction industries due to their excellent wear resistance and hardness.

Abrasives: WC-Co powder can be used to make abrasives such as grinding wheels, abrasive belts and grinding powders for grinding and polishing metals, glass and ceramics.

Wear-resistant parts: In various mechanical equipment, wear-resistant parts are required to enhance their service life and performance. WC-Co powder can be used to manufacture wear-resistant parts, such as bearings, valves, pump parts, etc.

Spraying materials: WC-Co powder is also used in thermal spraying to form a wear-resistant coating on the surface through spraying to improve the hardness and wear resistance of the component surface.

High-temperature industrial applications: Due to its good thermal stability, WC-Co powder is used to manufacture industrial parts in high-temperature environments, such as high-temperature furnaces, heat treatment equipment, and turbomachinery components.

Aerospace field: In the aerospace field, WC-Co powder is used to manufacture high-performance engine parts and other parts that require high strength and wear resistance.

Medical Devices: Some medical devices, such as surgical tools and dental instruments, can also be made from WC-Co powder, which is favored for its hardness and durability.


  • Particle size distribution of spherical casting WC-Co powder

     5-25μm,15-45μm,15-53μm,45-75μm,45-105μm, 75-150μm(Various granularities can be customized according to customer requirements)


  • Particle size distribution chart


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