The Difference and Application of Nickel 200 and Nickel 201

As a leading global supplier of steel pipes, Toko Tech is committed to providing customers with high-performance and durable industrial solutions. Nickel 200 and Nickel 201 are two widely used pure nickel materials. Although they have similar chemical compositions, they have significant differences in some key properties and application scenarios. This article will detail the differences between Nickel 200 and Nickel 201, the applications of the resulting steels, and how Toko Tech combines these materials to provide quality services to customers.

The Difference Between Nickel 200 and Nickel 201

1. Chemical composition

l Nickel 200 (UNS N02200) :

Nickel content ≥ 99.0%

Carbon content ≤ 0.15%

l Nickel 201 (UNS N02201) :

Nickel content ≥ 99.0%

Carbon content ≤ 0.02%

2. Effect of carbon content

l Nickel 200 has a high carbon content (≤ 0.15%), and carbide precipitation may occur in high temperature environments (above 300°C), causing material embrittlement.

l Nickel 201 has an extremely low carbon content (≤ 0.02%), making it suitable for high temperature environments and avoiding the problem of carbide precipitation.

3. Application temperature range

l Nickel 200 : Suitable for environments with temperatures below 300°C.

l Nickel 201 : Suitable for environments with temperatures up to 600°C and has better high temperature stability.

4. Mechanical properties

l The mechanical properties of the two are similar at room temperature, but at high temperatures, Nickel 201 exhibits better strength and stability.

Application fields of Nickel 200 and Nickel 201

1. Application of Nickel 200

l Chemical industry : used to manufacture reactors, storage tanks and pipelines, suitable for strong alkali and weak acid environments at room temperature.

l Food Processing : Used in the manufacture of food processing equipment due to its excellent corrosion resistance and non-toxicity.

l Electronics industry : used to manufacture electronic components and battery casings.

2. Application of Nickel 201

l High temperature chemical equipment : used to manufacture high temperature reactors, heat exchangers and pipelines, suitable for highly corrosive media.

l Aerospace : Used to manufacture engine components and high-temperature hydraulic systems.

l Nuclear energy industry : used in cooling systems and high-temperature pipes of nuclear reactors.

Toko Tech's Solution

As a professional supplier of steel pipes and nickel alloy materials, Toko Tech combines the characteristics of Nickel 200 and Nickel 201 to provide customers with the following solutions:

1. Customized material selection

l Recommend suitable materials (Nickel 200 or Nickel 201) based on the customer's application scenarios and temperature requirements.

l Provide detailed material performance analysis and technical support to help customers optimize their designs.

2. High-performance steel pipe manufacturing

l Advanced rolling, welding and heat treatment processes are used to produce high-quality Nickel 200 and Nickel 201 steel pipes.

l Ensure that the products reach industry-leading levels in corrosion resistance, high temperature resistance and mechanical properties.

3. Strict quality control

l From raw material procurement to finished product delivery, strict quality inspection is implemented throughout the entire process.

l Ultrasonic testing, X-ray testing and other technologies are used to ensure the quality and reliability of each steel pipe.

4. Technical support and after-sales service

l Provide professional technical consultation and after-sales service to help customers solve application problems.

l Provide customized design and production services according to customer needs.

Future Outlook

With the continuous advancement of industrial technology, the application of nickel 200 and nickel 201 in high-end fields will become more extensive. Toko Tech will continue to rely on advanced technology and innovative concepts to provide customers with better quality and more efficient nickel alloy material solutions to promote industry development and technological progress.

For more information or customized services, please contact Toko Tech's professional team!