Let’s be honest, most metals claim to be tough.
Some brag about strength, others about durability. But when you’re building for jet engines, medical implants, or extreme reactors… you need more than just talk. That’s when Pure Nickel – DOMADIA™ NR-Ni99.6 Alloy UNS N02201 becomes the ultimate choice for high-purity nickel applications.

You need purity so precise, it could make a lab technician cry tears of joy.

But here’s the twist, this isn’t just any metal.
It’s a high-performance, corrosion-defying, ultra-consistent alloy that doesn’t just survive harsh environments—it thrives in them.

We’ll give you a clue: it’s 99.6% nickel and 100% dependable.

Meet DOMADIA™ NR-Ni99.6—the alloy you didn’t know you were waiting for.

Chemical Composition: The Heart of Excellence

DOMADIA™ NR-Ni99.6 boasts an ultra-high nickel content of 99.6%, with minimal traces of iron, cobalt, carbon, manganese, and other residual elements.

ElementTypical Content (%)
Nickel (Ni)≥ 99.6
Carbon (C)≤ 0.02
Manganese (Mn)≤ 0.35
Silicon (Si)≤ 0.35
Iron (Fe)≤ 0.4
Sulphur (S)≤ 0.01

This precise chemical makeup ensures superior corrosion resistance, outstanding mechanical properties, and excellent fabrication capability.

Applications: Where DOMADIA™ NR-Ni99.6 Excels

  • Caustic Handling:

Suitable for equipment used in the manufacturing and handling of sodium hydroxide (caustic soda), especially at temperatures above 300°F. 

  • Chemical Processing:

Used in chemical processing equipment, pipelines, and storage vessels due to its resistance to various corrosive chemicals and acids. 

  • Aerospace:

Finds applications in aerospace components, engine parts, and equipment where high strength and heat resistance are needed. 

  • Food Processing:

Used in food processing equipment due to its resistance to acids and other food-related substances. 

  • Electronics:

Used in electronic components, electrical connectors, and battery connections/terminals. 

  • Marine and Offshore:

Suitable for marine applications, including heat exchangers and desalination plants, due to its resistance to seawater. 

  • Synthetic Fiber Production:

Used in synthetic fiber processing. 

  • Defense:

Applications in defense industries, potentially related to equipment requiring high-temperature and corrosion resistance. 

  • High-Temperature Applications:

Its low carbon content makes it resistant to intergranular embrittlement at elevated temperatures, making it suitable for applications above 315°C (600°F). 

Standards: Global Recognition and Trust

DOMADIA™ NR-Ni99.6 complies with some of the most stringent international standards:

  • Standard: DIN 17740
  • Material Number: DIN 2.4061
  • UNS N02201

This ensures full compatibility with global engineering and manufacturing requirements, offering peace of mind for designers and procurement teams alike.

Other Designation

Other designations that are equivalent to nickel 201 alloy include the following:

  • ASME SB-160 – SB 163
  • SAE AMS 5553
  • DIN 17740
  • DIN 17750 – 17754
  • BS 3072-3076
  • ASTM B 160 – B 163
  • ASTM B 725
  • ASTM B730

Properties: The Backbone of Performance

  • Density: ~8.89 g/cm³
  • Melting Range: 1435°C – 1445°C
  • Electrical Resistivity: 0.0995 µΩ·m at 20°C
  • Thermal Conductivity: 90 W/m·K at 20°C
  • Tensile Strength: 380 – 550 MPa
  • Yield Strength: 100 – 200 MPa
  • Elongation: ≥ 40%

These properties allow NR-Ni99.6 to perform reliably under extreme operational conditions, maintaining form, strength, and functionality.

Technical Specifications: Engineered for Excellence

  • Purity: ≥ 99.6% Nickel
  • Formability: Excellent
  • Welding ability: Outstanding (Gas Tungsten Arc Welding, Resistance Welding)
  • Corrosion Resistance: Exceptional in neutral and mildly reducing environments

Every batch undergoes rigorous quality assurance to ensure it exceeds industry expectations.

Forms Available

DOMADIA™ NR-Ni99.6 is engineered in a wide variety of forms to suit diverse manufacturing needs:

Shapes Available

No matter the shape, the purity and consistency remain unrivalled.

Conclusion: High Stakes? High Purity. High Time

You’re not designing a coffee mug.
You’re designing machines that orbit the Earth, save lives, or power the world.
For that, you need a material that doesn’t flinch under pressure.

DOMADIA™ NR-Ni99.6 High-Purity Nickel Alloy is that material—engineered to perform, survive, and maybe even show off a little while doing it.

Choose the alloy that’s as serious about your mission as you are.

Trust DOMADIA™ NR-Ni99.6 — the future of high-purity nickel.

👉 Get a Quote or Talk to an Expert

Visit our website: https://domadia.net/

Talk to our experts: Kairav Domadia | Aadil Domadia | Er.Pankaj Domadia | Pragati Sanap | Pooja N N | Shivani Kanojia

Fast responses. Custom solutions. Global support.