Nickel 200 Strips: Properties, Applications, Specifications and Buying Guide

Nickel 200 is a commercially pure nickel grade used in applications where corrosion resistance, electrical properties, thermal performance, and material reliability are important. In strip form, Nickel 200 can be used for electrical components, battery-related applications, chemical processing equipment, fabricated parts, and other industrial products.

Nickel 200 Strips are identified by UNS N02200 and are available in different thicknesses, widths, tempers, and surface conditions. The right specification depends on how the strip will be used, including the required mechanical properties, operating environment, fabrication method, and dimensional requirements.

Technolloy Inc supplies Nickel 200 Strips in standard and customized dimensions for industrial and manufacturing requirements.

What Are Nickel 200 Strips?

Nickel 200 Strips are flat, thin products manufactured from Nickel 200, a commercially pure nickel alloy. The material contains approximately 99.5% nickel, with small amounts of elements such as carbon, iron, and manganese. The Nickel Institute lists Nickel 200 as UNS N02200 and identifies ASTM B162 for plate, sheet, and strip products.

The strip format makes the material suitable for applications where a flat, narrow section is easier to install, form, cut, or fabricate than a plate or bar.

Depending on the application, Nickel 200 strip can be supplied in different widths and thicknesses. The material condition can also affect its mechanical properties, so buyers should specify the required temper when ordering.

Nickel 200 Chemical Composition

Nickel 200 is classified as commercially pure nickel. Its high nickel content is one of the reasons it is selected for applications that require the properties associated with commercially pure nickel.

A typical composition listed by the Nickel Institute includes approximately:

The exact limits should always be checked against the applicable material specification and purchase requirements rather than relying on a general composition table.

Key Properties of Nickel 200

Nickel 200 has a combination of properties that makes it useful across several industrial sectors.

Corrosion Resistance

Commercially pure nickel is known for its resistance to several corrosive environments. Nickel 200 is therefore used in selected chemical processing and other applications where material compatibility is important.

However, corrosion performance depends strongly on the actual chemical environment, concentration, temperature, and other operating conditions. Material selection should be made according to the specific service conditions.

Electrical Conductivity

Nickel has useful electrical properties and is used in various electrical and electronic applications. Nickel 200 strip can be considered where a nickel-based flat material is required for an electrical component or connection.

The required electrical performance should be checked against the actual application rather than assuming that all nickel strips have identical conductivity.

Thermal Properties

Nickel 200 can be used in applications involving heat, although the suitability of the material depends on temperature and environmental conditions.

For applications involving elevated temperatures, engineers should consider whether Nickel 200 or another nickel grade is more appropriate.

Ductility and Formability

Nickel 200 is available in different material conditions, including annealed and cold-worked conditions. These conditions influence strength, hardness, and ductility.

The Nickel Institute's published data shows that mechanical properties vary with processing condition.

This is important when a Nickel 200 Strip needs to be bent, formed, punched, or fabricated during production.

Nickel 200 Strip Standards

When purchasing Nickel 200 Strips, it is important to specify the applicable standard.

The Nickel Institute identifies the following ASTM specifications for Nickel 200:

• ASTM B162 for plate, sheet, and strip
• ASTM B160 for bar
• ASTM B161 and B163 for pipe and tube

Nickel 200 is designated UNS N02200.

The applicable standard should be confirmed based on the product form and project specification.

Nickel 200 Strip Dimensions

Nickel 200 Strips can be produced or supplied in different dimensions depending on the intended use.

Important dimensional specifications include:

• Strip thickness
• Strip width
• Length
• Thickness tolerance
• Width tolerance
• Edge condition
• Surface finish
• Material temper

For custom requirements, buyers should provide a detailed dimensional drawing or specification where possible.

A simple requirement such as "Nickel 200 Strip" may not provide enough information for a supplier to identify the exact product needed.

Common Surface Conditions

The surface condition can be important when Nickel 200 Strip is used for fabrication or electrical applications.

Depending on the manufacturing process and specification, buyers may request a particular finish or condition.

Before placing an order, it is useful to clarify:

• Required surface finish
• Whether the edges should be slit or specially prepared
• Whether the strip should be supplied in coil or cut lengths
• Required dimensional tolerance
• Required material condition

These details can help reduce differences between the ordered material and the finished component.

Nickel 200 Strips for Battery Applications

Nickel strips are commonly associated with battery pack assembly, especially cylindrical lithium-ion battery packs. However, buyers should distinguish between a general Nickel 200 Strip and a strip specifically selected and tested for a particular battery welding process.

For battery applications, factors such as strip thickness, width, cell construction, welding equipment, welding current, electrode pressure, and connection design can affect performance.

Nickel 200 may be specified for certain battery-related components, but the correct material should be confirmed through the battery manufacturer's design and welding trials.

This is particularly important when the strip is intended for resistance spot welding.

Nickel 200 vs Nickel 201 Strips

Nickel 200 and Nickel 201 are closely related commercially pure nickel grades. Both are designated with approximately 99.5% nickel, but their carbon limits differ.

Nickel 200 is UNS N02200, while Nickel 201 is UNS N02201. Nickel 201 has a much lower carbon limit. The Nickel Institute lists carbon at approximately 0.08% for Nickel 200 and 0.01% for Nickel 201 in its comparative material data.

The choice between the two should be based on the service temperature, fabrication requirements, applicable specification, and engineering requirements.

Where Are Nickel 200 Strips Used?

Nickel 200 Strip can be used across several industries.

Typical areas include:

Chemical Processing

Nickel 200 is used in selected chemical processing applications because commercially pure nickel can offer useful resistance to certain corrosive environments.

Electrical and Electronic Components

Thin nickel strip can be used for components where the properties of nickel and a flat product form are required.

Battery and Energy Storage

Nickel strip may be used in battery-related assemblies, depending on the design, welding process, and electrical requirements.

Industrial Fabrication

The material can be cut, formed, and fabricated into components where commercially pure nickel is specified.

Process Equipment

Nickel 200 is used in selected process equipment applications where the operating environment is compatible with the material.

The suitability of Nickel 200 should always be evaluated against the actual operating conditions rather than selected solely because of its general corrosion resistance.

What Should You Check Before Buying Nickel 200 Strips?

A clear purchase specification can make sourcing easier and reduce the risk of receiving an unsuitable material.

Before requesting a quotation, buyers should provide:

Material: Nickel 200
UNS: N02200
Product: Strip
Applicable Standard: ASTM B162, where applicable
Thickness: Required thickness
Width: Required width
Length: Coil or cut length
Temper: As required
Surface Finish: As required
Quantity: Required weight or number of coils
Inspection: Certificate or testing requirements, if applicable

If the material is intended for battery assembly or spot welding, it is also useful to mention the application so the supplier can understand the intended use.

Why Material Certification Matters

For industrial procurement, material identification is important.

Depending on the project, buyers may request documentation such as a material test certificate showing the chemical composition and mechanical properties of the supplied material.

Documentation requirements can vary from one application to another. For critical components, buyers should agree on inspection and certification requirements before production or dispatch.

Nickel 200 Strip for Custom Requirements

Not every application uses the same strip dimensions.

A battery manufacturer may require a narrow strip for cell connections, while an industrial component manufacturer may need a wider strip for forming or fabrication.

Technolloy Inc can discuss requirements such as:

• Custom strip width
• Custom thickness
• Cut lengths
• Coil supply
• Material grade
• Surface requirements
• Dimensional tolerances
• Quantity requirements

Providing the exact dimensions and intended application helps the supplier understand the requirement before preparing a quotation.

How to Select the Right Nickel Strip

Choosing a nickel strip should start with the application rather than price alone.

Consider these questions:

What will the strip be used for?
Battery assembly, electrical components, chemical processing, fabrication, or another application?

What thickness is required?
Thickness affects mechanical and electrical performance as well as fabrication and welding requirements.

Does the application require Nickel 200 or Nickel 201?
The lower carbon content of Nickel 201 may make it more appropriate for certain applications.

What width is required?
The width should match the component design and available installation space.

What material documentation is required?
Determine certification and inspection requirements before ordering.

Will the strip be welded or formed?
The required material condition may depend on the manufacturing process.

Frequently Asked Questions

What is Nickel 200 Strip?

Nickel 200 Strip is a flat strip product made from commercially pure Nickel 200, identified as UNS N02200.

What is the standard for Nickel 200 Strip?

ASTM B162 is identified by the Nickel Institute for Nickel 200 plate, sheet, and strip.

Is Nickel 200 pure nickel?

Nickel 200 is considered a commercially pure nickel grade. Published Nickel Institute data lists approximately 99.5% nickel.

What is the difference between Nickel 200 and Nickel 201?

Both are commercially pure nickel grades, but Nickel 201 has a lower carbon limit than Nickel 200.

Can Nickel 200 Strip be customized?

Yes. Strip products can be specified according to dimensions, quantity, condition, and application requirements. The available manufacturing range should be confirmed with the supplier.

Is Nickel 200 used for battery packs?

Nickel strips are used in battery pack assemblies, but the appropriate nickel grade, thickness, width, and welding parameters depend on the battery design and manufacturing process.

Conclusion

Nickel 200 Strips are a useful flat nickel product for applications that require commercially pure nickel and a strip format. Their combination of corrosion resistance, electrical properties, ductility, and availability in different conditions makes them suitable for a range of industrial applications.