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Introducing Cobalt 12 (CoCr-B) – Your Solution for Extreme Wear and Corrosion Resistance!

Issuing time:2025-01-08 11:46

Introducing Cobalt 12 (CoCr-B) – Your Solution for Extreme Wear and Corrosion Resistance!


Cobalt 12, also known as Stellite 12, is a cobalt-based alloy renowned for its exceptional resistance to abrasion, heat, and corrosion. This makes it an ideal choice for

applications requiring durability under severe conditions.


Key Features:


  1. Superior Hardness: With a typical hardness of 43–48 HRC at room temperature, maintaining approximately 37 HRC at 1200°F (650°C), Cobalt 12 offers outstanding

    wear resistance.

  2. High-Temperature Performance: Suitable for use at temperatures up to 700°C, making it ideal for high-heat environments.

  3. Corrosion Resistance: Excellent resistance to corrosion in various environments, ensuring longevity and reliability.


Common Applications:


  1. Cutting Tools: Ideal for industrial knives used in cutting carpets, plastics, paper, and synthetic fibers.

  2. Valve Components: Used in hardfacing of engine valves and other valve parts subjected to high wear.

  3. Pump Components: Suitable for pump vanes and bearing bushes requiring durability.

  4. Glass Mold Plungers: Applied in narrow-neck glass mold plungers for enhanced performance.


Our Offerings: We specialize in producing a comprehensive range of Cobalt 12 products to meet your specific needs:

  1. Powders: High-quality powders suitable for various coating and additive manufacturing processes.

  2. Welding Rods and Electrodes: Designed for hardfacing and repair applications, ensuring strong and durable welds.

  3. Castings: Precision cast components tailored to your specifications for optimal performance.


Why Choose Us?

  1. Quality Assurance: Our products adhere to stringent quality standards, ensuring reliability and performance.

  2. Technical Expertise: Our team of experts is available to provide guidance and support for your specific applications.

  3. Customized Solutions: We offer tailored products to meet the unique requirements of your projects.


Enhance the durability and efficiency of your equipment with our premium Cobalt 12 products. Contact us today to discuss how we can support your needs!


[Contact Us]

Amy Wu

Mob:+86 15040027335

Tel:+86 024 66557710

Emailsrmi@cobaltchromiumalloy.com

Address: No.42-1, Xuelian Street, Sujiatun District, Shenyang,China.

Web: http://www.cobaltchromiumalloy.com/



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About us We specialize in producing and selling welding material . The mainly products : cobalt base alloy powder, nickel base alloy powder, cobalt base welding rod, cobalt base electrode, cobalt base alloy casting and iron base alloy powder etc..
Contact us
Contact email: postmaster@cobaltchromiumalloy.com
Contact phone +86 15040027335(WhatsApp)
Contact address No.42-1, Xuelian Street, Sujiatun District, Shenyang, Liaoning Province ,China.