You are here: Home » Related Searches » Tungsten Carbide Alloy

Tungsten Carbide Alloy

Views: 0     Author: Site Editor     Publish Time: 2023-08-31      Origin: Site

Tungsten carbide alloy is a composite material made up of tungsten carbide particles embedded in a metallic binder matrix. It's known for its exceptional hardness, wear resistance, and strength, making it a popular choice for a wide range of industrial applications. Here's some key information about tungsten carbide alloy:

Composition: Tungsten carbide (WC) is the primary component of the alloy. It's a compound consisting of tungsten (W) and carbon (C) atoms. The typical composition of a tungsten carbide alloy is around 80-95% tungsten carbide particles and 5-20% metallic binder.

Production: Tungsten carbide alloys are typically manufactured through powder metallurgy techniques. Fine tungsten carbide particles and a metallic binder material, often cobalt (Co) or nickel (Ni), are mixed together to form a homogenous blend. This mixture is then subjected to high temperatures and pressure to create a solid and dense composite.


Hardness: Tungsten carbide alloys are extremely hard and have a high Mohs hardness rating. This makes them well-suited for applications involving cutting, drilling, grinding, and other abrasive processes.
Wear Resistance: Due to their hardness, these alloys exhibit excellent resistance to wear, making them suitable for tools and components subjected to high levels of friction and abrasion.
Strength: Tungsten carbide alloys have high compressive strength and toughness, which allows them to withstand heavy loads and impacts.
High Melting Point: Tungsten itself has a very high melting point, which contributes to the overall high-temperature stability of the alloy.

Tungsten Carbide Alloy


Cutting Tools: Tungsten carbide alloys are widely used in the production of cutting tools such as drills, end mills, inserts, and saw blades for machining metals, wood, plastics, and composites.
Mining and Drilling: Tungsten carbide is used for drill bits, downhole tools, and other equipment used in mining, oil and gas exploration, and construction.
Wear Parts: Tungsten carbide components are used in applications where wear resistance is crucial, such as pump seals, bearings, and valve components.
Jewelry: Tungsten carbide is also utilized in the production of high-end jewelry due to its scratch-resistant properties.
Aerospace and Defense: Tungsten carbide is used in aerospace applications, including missile components and aircraft landing gear, due to its high strength and resistance to extreme conditions.
Coating: Tungsten carbide coatings can also be applied to surfaces through various methods such as thermal spray or chemical vapor deposition. These coatings provide enhanced wear resistance to a wide range of substrates.

Health Considerations: While tungsten carbide itself is inert and biocompatible, the metallic binder, often cobalt, can pose health concerns in certain applications. Prolonged exposure to cobalt-containing tungsten carbide dust can lead to health issues, including lung disease (hard metal lung disease) in industrial settings.

Overall, tungsten carbide alloys play a vital role in various industries where hardness, wear resistance, and strength are critical factors for success.

We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy
  • +86-13995656368
  • Mon-Fri: 09:00AM - 06:00PM
  • Guanggu Avenue 52#, Hongshan, Wuhan, Hubei province, P.R.China. 430074
Contact us NOW
Incorrect E-mail
Follow Us
Copyright ©2022 Hubei Fotma Machinery Co., Ltd.