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Hard alloy irregular stretching mold
Tungsten carbide irregular stretching mold
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South of Zhaofanzhuang Village, Beihan District, Renqiu City
Hard alloy sealing ring
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Tungsten carbide sealing ring is a hard alloy sealing component made of tungsten carbide powder as the core raw material through powder metallurgy technology. It has high hardness, wear resistance, corrosion resistance, and high temperature resistance, and is widely used in mechanical seals, petroleum drilling and production, chemical equipment, mechanical engineering, and high-temperature applications.
Wear resistance: The wear resistance is 15-20 times that of high-speed steel, significantly reducing replacement frequency and extending sealing life.
Corrosion resistance: It has excellent resistance to chemicals such as acids, alkalis, and salts, and is suitable for corrosive media environments.
High temperature resistance: It can maintain high hardness even at 1000 ℃, avoiding performance degradation caused by high-temperature tempering.
Thermal stability: The coefficient of linear expansion is small (only 1/4-1/3 of carbon steel), the amount of thermal deformation at high temperatures is small, and the flatness of the sealing end face is not damaged.
Thermal conductivity: Good thermal conductivity facilitates the dissipation of frictional heat, reduces the temperature rise of the sealing end face, and prevents liquid film vaporization.
About Us
Renqiu Renjing Mold Manufacturing Co., LTD., relying on precise market positioning and advanced business concepts, has been continuously growing and expanding. We are deeply engaged in the field of specialized equipment manufacturing, with a wide range of main products that are of excellent performance. On the mold product line, we have tungsten steel molds, hard alloy molds, and tungsten carbide molds.
Factory Direct Supply
OEM&ODM
High Quality
Timely Delivery
Product Customization
OEM/ODM
We have a professional design team that can provide comprehensive services from design to production.
Non-standard customization
We also accept customized orders based on your drawings or samples, and can add logos or other customizations.
Our Factory
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
Your one-stop solution!
Each best solution is determined based on its specific application requirements, design and installation parameters, as well as our rich experience and expertise in mold piping technology.
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South of Zhaofanzhuang Village, Beihan District, Renqiu City
Focus on molds, hard alloy molds, alloy rolls, standard parts, mechanical accessories and mechanical components