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Tungsten Carbide O Seal Ring - China

price: 1.00 Dollar US$

Tungsten Carbide O Seal Ring

The cemented carbide seal ring is made of tungsten carbide powder as the raw material, cobalt powder or nickel powder as the binder, pressed by a certain mold, sintered in a vacuum furnace or hydrogen reduction furnace, and made of high strength and high hardness cemented carbide material, which is not deformed and more compressive.

As the most widely used mechanical seal products, cemented carbide seal ring has the characteristics of high hardness, wear resistance, corrosion resistance and so on.

We can provide an overall solution and select the most suitable tungsten carbide seal rings according to your application.


Company Contact:


  • Phone: +86-13890000401

  • Address: High-tech industrial park, Zigong Sichuan,P.R.of China, zigong , Sichuan , China

  • Email: Email


Published date: January 19, 2021

  • Business Description: Carbide insert, Powder metallurgy dies, Carbide seal rings, Carbide bush & sleeve, Carbide Seat & ball, Carbide rods & bars etc.

    Burray has many high-quality technical and management personnel who have strong technical strength and rich processing production experience.

    We are able to make different kinds of special customized cemented carbide products with±0.002mm machining precision.

    Our products are widely applied to the following fields: machine manufacturing, metallurgy, mining, oil, electronics, space industry, etc.

    Currently, we have a complete production line for cemented carbide precision dies and finished products.

    Besides, we have imported high-end devices for manufacturing, processing, and inspection, such as Agathon, Schneeberger, Moore Tool, Alicona, etc.

    At the same time, we are continuously optimizing product construction, adjusting business strategy, investing more on R&D, cultivating technical personnel, establishing and perfecting strict inspection and analysis process, improving product precision and quality as a result.

    We have independent import and export rights.

    Our products have been passed and are strictly enforced international certification standard for cemented carbide products all the time.

    High-end devices, super technical skills, perfect team, high-quality products, and satisfying service are our foundation to be a leader in the domestic market.

    Also, we commit to being a well-known cemented carbide enterprise in the world.

    So far, our products have been exported to the USA, Russia, Italy, Japan, etc and enjoyed customers consistent praise.

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