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JUNTY’s Tungsten Carbide Seal: The Ultimate Solution for Wear-Resistant Applications

In the world of industrial wear components, tungsten carbide (TC) stands out as the material of choice for its adaptability, durability, and performance. JUNTY, a leader in the manufacturing of high-quality wear parts, leverages the unique properties of tungsten carbide to deliver unparalleled sealing solutions.

The Foundation of Tungsten Carbide

Tungsten carbide is renowned for its exceptional mechanical strength, hardness, wear resistance, corrosion resistance, and ability to handle abrasive services. It offers a perfect blend of properties that make it suitable for a wide range of industrial applications.

The Grades of Tungsten Carbide

JUNTY’s tungsten carbide seals are available in six different grades: 6% nickel-bonded TC, 6% cobalt-bonded TC, 8% nickel-bonded TC, 8% cobalt-bonded TC, 10% nickel-bonded TC, and 10% cobalt-bonded TC. Each grade offers a unique combination of properties to meet specific application needs.

The Properties of Tungsten Carbide

Density: With a density ranging from 14.5 to 15.0 g/cm3, tungsten carbide provides a high level of wear resistance and stability.

Binder: The binder content varies between 6% nickel and 6% cobalt, offering different levels of hardness and abrasion resistance.

Crystal Size: The crystal size is consistently maintained at 1.2 μm, ensuring consistent performance and durability.

Hardness: The hardness of the material ranges from Rockwell HRA 89.5 to HRA 90, providing exceptional wear resistance and durability.

Maximum Transverse Rupture Strength: The maximum transverse rupture strength stands at 1800 MPa or psi, offering exceptional tensile strength and durability.


In conclusion, JUNTY’s tungsten carbide seal offers an unparalleled combination of properties that make it the material of choice for wear-resistant applications. Its adaptability, durability, and performance make it the perfect choice for businesses looking to maximize the efficiency and longevity of their equipment. By partnering with JUNTY, businesses can rest assured that they are getting the most out of their sealing solutions, ensuring reliable performance and longevity in even the most demanding applications.

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