NICKEL-201

nickel 201

Nickel 201 – High-Purity Alloy for Industrial Applications

Pacific Stainless Alloys is one of the leading exporters and manufacturers of Nickel 201 (UNS N02201) and other specialty nickel alloys. With over 10 years of industry expertise, we serve critical applications in aerospace, power, thermal, marine, and chemical sectors. Our ability to supply globally in a stipulated timeframe, from ex-stock or mill sources, sets us apart as a reliable Nickel 201 supplier and exporter.

What is Nickel 201 (UNS N02201)?

Nickel 201 is a low-carbon version of Nickel 200, offering excellent resistance to caustic alkalis, especially at elevated temperatures above 300°C. It retains high thermal and electrical conductivity, making it ideal for demanding chemical and electrical applications. Nickel 201 also shares the same magnetic and magnetostrictive properties as Nickel 200. At Pacific Stainless Alloys, we provide a full range of Nickel 201 products, tailored to your requirements.

  • Low carbon version of Nickel 200 with enhanced thermal resistance
  • Excellent electrical and thermal conductivity
  • Highly resistant to caustic environments above 300°C
  • Suitable for magnetostrictive and magnetic applications
  • Non-toxic – ideal for chemical, thermal, and electronic industries

Applications of Nickel 201

Nickel 201 is well-suited for high-temperature and high-purity applications. Common industries that rely on its properties include:

  • Caustic soda manufacturing plants
  • Chemical processing plants and evaporators
  • Plating rods and combustion boats
  • Thermal and energy sectors
  • Aerospace structural and electrical components
  • Electrical and magnetostrictive devices
  • Power generation and marine systems

Forms Available

  • Nickel 201 Seamless / Welded Pipes
  • Nickel 201 Seamless / Welded Tubes
  • Nickel 201 Round Bars
  • Nickel 201 Sheets / Plates
  • Nickel 201 Forgings
  • Nickel 201 Pipe Fittings / Flanges
  • Nickel 201 Wire

Specifications and Standards

Product FormStandards
Plates / SheetsASTM B162
BarsASTM B160
Seamless Pipes / TubesASTM B161 / B163
Welded Pipes / TubesASTM B725 / B730

Mechanical & Physical Properties of Nickel 201

Property Value
Yield Strength (0.2%)80 N/mm²
Tensile Strength380 N/mm²
Elongation35%
Specific Weight8.89 kg/dm³
Melting Range1435 – 1445°C
Welding MethodsArc, TIG, MIG, autogenous (no thermal retreatment)

Product Range & Applications

  • Product Forms: Tubes, Pipes, Fittings, Flanges, Plates, Sheets, Bars, Forgings, Wire
  • Used in: Caustic evaporators, plating rods, combustion boats
  • Ideal for chemical plants with high operating temperatures

Our Export Market

We export our stainless steel and alloy steel products across the globe, trusted for our quality, reliability, and commitment to every customer.

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