
In manufacturing, choosing materials that offer superior corrosion resistance is essential to prolong the life of components and reduce maintenance costs. Pure Nickel bars are one of the most trusted materials for this purpose. Known for their remarkable resistance to corrosion, high strength, and durability, pure nickel bars are widely used across industries such as aerospace, automotive, marine, and chemical processing.
If you're looking for high-quality pure nickel bars for your manufacturing needs, DLX Company is your go-to supplier. We provide premium pure nickel bars, designed to meet the stringent demands of various industrial applications where corrosion resistance is a priority.
Pure nickel bars offer unmatched protection against corrosive environments, making them ideal for industries that deal with harsh chemicals, saltwater, or high-temperature conditions. Nickel is particularly valued in the following ways:
Corrosion Resistance: Pure nickel is naturally resistant to corrosion from a wide range of acidic, alkaline, and saline environments. This makes it an excellent choice for components exposed to water, chemicals, or extreme weather conditions.
Longevity: Thanks to their corrosion resistance, pure nickel bars are highly durable and can maintain their performance over long periods, reducing the need for frequent replacements.
High Temperature Resistance: Pure nickel alloys are also known for their ability to perform in high-temperature environments without degrading, further extending the lifespan of manufactured products.
| Grade | Nickel (Ni)+ Cobalt (Co) | Copper (Cu) | Silicon (Si) | Manganese (Mn) | Carbon (C) | Magnesium (Mg) | Sulfur (S) | Phosphorus (P) | Iron (Fe) |
|---|---|---|---|---|---|---|---|---|---|
| N4/Ni201 | 99.9% | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
| N6/Ni200 | 99.6% | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Physical & Mechanical Properties
| Grades | N4/Ni201 | N6/Ni200 |
|---|---|---|
| Density | 8.9g/cm³ | 8.9g/cm³ |
| Melting Point | 1455°C | 1445-1470℃ |
| Coefficient of Thermal Expansion | 13.0µm/m·°C | 13.3*10⁻⁶/℃ |
| Thermal Conductivity | 10.1W/m·K | 90.7 W/m·K |
| Electrical Resistivity | 0.103*10⁻⁶Ω·/m (at 20℃) | |
| Electrical Conductivity | 14.6% IACS | |
| Tensile Strength | ≥450MPa | ≥450 MPa |
| Yield Strength | ≥200MPa | ≥150 MPa |
| Elongation at Break | ≥40% | ≥40% |
| Hardness | ≤150 |
Nickel 200: This is the most common grade of pure nickel, offering excellent resistance to corrosion, especially in alkaline and neutral environments. Nickel 200 is ideal for manufacturing components in industries like chemical processing, marine, and food production.
Nickel 201: Nickel 201 has lower carbon content, which provides better resistance to high-temperature oxidation. This makes it particularly suitable for applications exposed to elevated temperatures, such as heat exchangers, turbines, and exhaust systems in the aerospace industry.
Corrosion Resistance
Pure nickel bars are specifically designed to resist corrosion in harsh environments. Their high resistance to a wide range of acids, alkalis, and even saltwater makes them essential for use in chemical processing plants, marine environments, and offshore drilling.
Durability and Strength
Nickel alloys, especially Nickel 200 and Nickel 201, exhibit remarkable mechanical strength, ensuring they maintain their integrity under pressure. This strength makes pure nickel bars ideal for high-stress applications in industries like aerospace and automotive.
Customization for Specific Needs
DLX offers pure nickel bars in a range of sizes, lengths, and grades to suit your precise manufacturing requirements. Whether you need small bars for intricate components or larger bars for heavy-duty applications, DLX can deliver customized solutions.
Thermal and Electrical Conductivity
Nickel bars are also valued for their excellent ability to conduct heat and electricity. This property makes them essential in the production of components for electronics, battery technologies, and power generation equipment.
Cost-Effective Solution
Despite their high-quality material properties, DLX offers competitive pricing on all pure nickel bars, ensuring that you get a cost-effective solution for your manufacturing needs without compromising on quality.


Aerospace
In aerospace manufacturing, pure nickel bars are used for components such as turbine blades, engine parts, and heat exchangers. Nickel’s ability to withstand extreme temperatures and high-pressure environments makes it an invaluable material in this industry.
Chemical Processing
In chemical plants, pure nickel bars are used for manufacturing reactors, heat exchangers, and pipes, all of which require materials that can resist corrosion from aggressive chemicals. Nickel 200 is particularly useful in this industry due to its excellent chemical resistance.
Marine
The marine industry relies on pure nickel bars for parts exposed to seawater, which is highly corrosive. Nickel 200 provides superior resistance to saltwater corrosion, making it ideal for shipbuilding, offshore drilling, and marine equipment.
Electronics
Nickel bars are commonly used in the electronics industry for components like connectors, terminals, and batteries. Nickel’s electrical conductivity and corrosion resistance make it essential in producing reliable and durable electronic devices.
Energy and Power Generation
Nickel’s high-temperature and corrosion resistance properties make it a key material in power generation. Pure nickel bars are used in turbines, heat exchangers, and batteries, where performance under high heat is crucial.


When it comes to purchasing pure nickel bars, DLX offers several advantages:
High-Quality Material: Our pure nickel bars are manufactured to meet the highest standards of quality, ensuring they perform reliably in demanding environments.
Flexible Customization: DLX offers pure nickel bars in various grades, dimensions, and forms to meet the specific requirements of your manufacturing needs.
Fast Delivery: We understand the importance of timely delivery in manufacturing, and DLX ensures quick and efficient shipping worldwide.
Affordable Pricing: We provide competitive prices for premium-quality pure nickel bars, allowing you to get the best value for your investment.
Technical Support: Our expert team is available to guide you in selecting the right material and answer any technical questions you may have.



1. What industries use pure nickel bars for corrosion resistance?
Industries such as aerospace, marine, chemical processing, electronics, and power generation rely on pure nickel bars due to their corrosion resistance and durability.
2. What is the difference between Nickel 200 and Nickel 201?
Nickel 200 offers excellent corrosion resistance in neutral and alkaline environments, while Nickel 201 is optimized for high-temperature resistance, making it more suitable for elevated temperature applications.
3. Can I customize the size of the pure nickel bars?
Yes, DLX offers customized sizes, lengths, and grades of pure nickel bars to meet your specific needs.
4. How does pure nickel resist corrosion?
Pure nickel bars are highly resistant to oxidation, acids, alkalis, and saltwater corrosion, making them ideal for use in aggressive environments.
5. Are pure nickel bars expensive?
While pure nickel bars are premium materials, DLX offers them at competitive prices, ensuring you get excellent value for your investment.
6. How do pure nickel bars perform in high-temperature environments?
Nickel alloys, especially Nickel 201, perform exceptionally well in high-temperature environments, maintaining their strength and resistance to oxidation.
7. Are DLX’s pure nickel bars suitable for use in electronics?
Yes, pure nickel bars are commonly used in electronics for components suchs as connectors and batteries due to their excellent electrical conductivity and corrosion resistance.
8. What are the shipping options for DLX’s pure nickel bars?
DLX offers reliable and fast shipping worldwide, ensuring that you receive your pure nickel bars on time, no matter where you are located.