Overview of solid tungsten cobalt carbide K20 rods
Tungsten Carbide (WC) is a hard, brittle, and corrosion-resistant material composed of equal parts tungsten and carbon atoms. It is a popular member of the cemented carbide family, known for its incredible hardness, strength, and thermal stability. Tungsten carbide is often used in industrial applications requiring high wear resistance and the ability to maintain sharp edges, even under extreme conditions.
Features of solid tungsten cobalt carbide K20 rods
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Exceptional Hardness: With a Mohs hardness of 9.0 to 9.5, tungsten carbide is one of the hardest materials available, second only to diamond.
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High Density: Its density ranges from 14.5 to 15.6 g/cm³, providing substantial mass in a small volume, beneficial for applications like balancing and weighting.
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Thermal Stability: Retains its hardness up to temperatures around 1000°C, making it suitable for high-temperature applications.
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High Young’s Modulus: Possesses a high modulus of elasticity, indicating stiffness and resistance to deformation under load.
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Brittleness: Although extremely hard, tungsten carbide is also brittle, requiring careful handling to avoid chipping or fracturing.
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Chemical Resistance: Resistant to corrosion from most acids except for hydrofluoric acid and strong alkalis, and is not attacked by most organic materials.
(solid tungsten cobalt carbide K20 rods)
Parameters of solid tungsten cobalt carbide K20 rods
The parameter for solid tungsten cobalt carbide K20 rods can vary depending on the specific requirements of the application, but some common parameters include:
* tensile strength: This is the maximum amount of force that a rod can withstand before breaking or fracturing.
* yield strength: This is the minimum amount of force that a rod must be subjected to before it breaks.
* hardness: This is the measure of resistance to scratching and damage caused by external factors.
* thermal conductivity: This is the ability of the material to transfer heat quickly from one surface to another.
* corrosion resistance: This is the ability of the material to resist caused by chemical reactions.
Other important parameters to consider may include:
* density: The mass per unit volume of the material.
* melting point: The temperature at which the material will melt and take shape without changing its properties.
* viscosity: The measure of fluidity of the material.
* ductility: The measure of flexibility of the material.
* conductivity of electrical currents through the material.
These parameters can be found in technical literature and specifications provided by the manufacturer of the material. It’s always best to consult these documents to ensure that the material meets your specific needs and requirements.
(solid tungsten cobalt carbide K20 rods)
Applications of solid tungsten cobalt carbide K20 rods
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Cutting Tools: Used in the manufacture of drills, milling cutters, and other metal-cutting tools due to its hardness and heat resistance.
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Mining and Construction: For drill bits, saw tips, and wear parts in earthmoving equipment due to its exceptional wear resistance.
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Jewelry: Provides a durable and scratch-resistant alternative to precious metals in rings and other jewelry items.
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Ballistic Applications: Used in armor-piercing ammunition and protective plates due to its hardness and density.
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Dies and Punches: In the forming of other metal parts in stamping and punching operations due to its wear resistance and ability to hold a sharp edge.
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Oil and Gas Drilling: As components of drill bits and wear parts in drilling equipment due to its toughness and resistance to abrasion.
Company Profile
MyCarbides is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality carbides and relative products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality carbide materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
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FAQs of solid tungsten cobalt carbide K20 rods
Q: How is solid tungsten cobalt carbide K20 rods manufactured?
A: solid tungsten cobalt carbide K20 rods is typically produced by mixing tungsten carbide powder with a binder metal (commonly cobalt), pressing the mixture into shape, and then sintering it at high temperatures to form a solid, tough material.
Q: Is solid tungsten cobalt carbide K20 rods recyclable?
A: Yes, solid tungsten cobalt carbide K20 rods is highly recyclable. Scrap and worn-out tungsten carbide tools can be collected, reground, and reused or reprocessed back into tungsten carbide powder.
Q: How does solid tungsten cobalt carbide K20 rods compare to steel in terms of hardness and toughness?
A: While solid tungsten cobalt carbide K20 rods is much harder than steel, making it suitable for cutting and drilling harder materials, it is less tough, meaning it is more prone to chipping or breaking under impact compared to steel.
Q: Can solid tungsten cobalt carbide K20 rods be machined easily?
A: No, due to its extreme hardness, tungsten carbide is very difficult to machine using conventional methods. It often requires specialized grinding or electrical discharge machining (EDM) techniques.
Q: Is solid tungsten cobalt carbide K20 rods dangerous to health?
A: In its solid form, tungsten carbide is generally safe to handle. However, during grinding or machining, dust containing tungsten carbide and cobalt binder can be released, which can be hazardous if inhaled. Proper protective measures are necessary.
(solid tungsten cobalt carbide K20 rods)
