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Pure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical Properties

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Pure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical Properties

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Brand Name :Senphus
Model Number :Nickel201/N 02201/2.4061/N7
Certification :ISO9001
Place of Origin :China
MOQ :5kg
Payment Terms :T/T,D/P
Supply Ability :30 Tons per day
Delivery Time :3 days
Packaging Details :Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated.
Name :Pure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip
Place of Orig. :Jiangsu, China
Application :Hydrogen industry
Density :8.89
Thermal Conductivity :70.2
Thermal Linear Expansion Coeff. (20-95 °C) :13.3
Electrical Resistivity at 20°C :9
Color :Silvery white
Tensile strength(N/mm²) :400-550
Elongation(% at L0=100 mm) :20-30
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Pure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical Properties


Nickel 201 (UNS N02201/W.Nr. 2.4061) is a commercially pure wrought nickel alloy with a minimum nickel content of 99%. It features a low carbon content (≤0.02%), enhancing its resistance to embrittlement at elevated temperatures. This alloy exhibits excellent corrosion resistance in reducing and neutral environments, outstanding performance in caustic alkalis, and good mechanical properties across a wide temperature range. Nickel 201 is highly ductile, making it suitable for cold forming and machining. Common applications include handling sodium hydroxide, producing viscose rayon, manufacturing vinyl chloride monomer, and reactors for fluorine generation. Its melting range is between 1435-1445°C, with a density of 8.9 g/cm³.


Trade Code


GB ASTM DIN

NS 5201
N7

H 02201

Nickel 201

N 02201

W-Nr.2.4061


Nominal Chemical Composition (%)


Alloy Ni Mn Fe Si Cu C Ti
Ni200 ≥ 99.2 ≤ 0.30 ≤ 0.20 ≤ 0.10 ≤ 0.20 ≤ 0.10 ≤ 0.10
Ni201 ≥ 99.2 ≤ 0.30 ≤ 0.20 ≤ 0.10 ≤ 0.20 ≤ 0.05 ≤ 0.10
Ni205 ≥ 99.6 ≤ 0.20 ≤ 0.20 ≤ 0.10 ≤ 0.10 ≤ 0.05 ≤ 0.05


Size Range


Type Dia. (mm) Width (mm) Thickness (mm)
Wire 0.04 - 12.0 - -
Ribbon - 2.0 ≥ 0.08


Physical Properties (at room temperature)


Alloy Density (g/cm3) Thermal Conductivity (W/m K) Thermal Linear Expansion Coeff. (20-95 ℃) (10-6/K) Electrical Resistivity at 20 ℃ (μΩ-cm)
Ni200/201 8.89 70.20 13.3 9
Ni205 8.89 75.00 13.3 8.9


Mechanical Properties (for cold drawn annealed wire)


Alloy Tensile strength (N/mm2) Elongation (% at L0=100mm)
Min Max Min Max
Ni200/201 400 550 20 30
Ni205 400 530 20 30


Pure Nickel Metal 201 (N02201/2.4061/N7) is a commercially pure nickel alloy known for its excellent corrosion resistance, good mechanical properties, and high thermal and electrical conductivity. Below are its key features:

Key Features:

  • High Corrosion Resistance:

Excellent resistance to neutral and alkaline salt solutions.

Good resistance to acids, especially in reducing environments.

Resists stress corrosion cracking and oxidation at high temperatures.

  • Excellent Mechanical Properties:

Good strength and toughness even at elevated temperatures.

Low hardness and good ductility make it suitable for cold working.

  • Superior Electrical & Thermal Conductivity:

High electrical conductivity, making it ideal for electrical applications.

Excellent thermal conductivity, suitable for heat exchangers and other thermal applications.

  • Low Carbon Content:

Lower carbon content compared to Nickel 200, reducing the risk of graphitization at high temperatures.

Suitable for applications requiring purity and stability in aggressive environments.

  • Good Weldability & Fabrication:

Easily welded and fabricated using conventional methods.

Can be hot or cold worked, machined, and formed into different shapes.



Pure Nickel Metal 201 (N02201/2.4061/N7) Applications

Nickel 201 is a commercially pure wrought nickel with excellent mechanical properties and resistance to various corrosive environments. Its low carbon content makes it particularly resistant to graphitization at high temperatures, which enhances its suitability for applications requiring thermal and electrical conductivity.

Key Applications of Nickel 201:

  • Chemical Processing Equipment

Used in heat exchangers, piping systems, reactors, and storage tanks due to its excellent corrosion resistance in acidic and alkaline environments.

Suitable for handling caustic soda and other highly corrosive chemicals.

  • Aerospace & Aviation

Components in aircraft and spacecraft that require high-temperature strength and corrosion resistance.

Electrical shielding and structural components.

  • Marine & Offshore Applications

Used in seawater handling equipment, desalination plants, and marine piping due to its outstanding resistance to saltwater corrosion.

  • Electronics & Electrical Engineering

Manufacturing of battery components, electrical contacts, lead wires, and anodes.

High-purity nickel is crucial for producing electronic devices requiring superior conductivity and oxidation resistance.

  • Medical & Pharmaceutical Industry

Equipment and containers used in medical and pharmaceutical production where material purity is critical.

  • Power Generation & Nuclear Applications

Utilized in nuclear reactors due to its resistance to radiation damage.

Used in turbines, boiler equipment, and heat exchangers.

  • Food Processing Equipment

Ideal for food handling applications because it does not contaminate or react with food substances.

  • Automotive & Hydrogen Storage

Used in fuel cells, hydrogen production/storage systems, and automotive exhaust components.

  • Metalworking & Fabrication

Used in welding electrodes, forging applications, and precision machining where high strength and formability are needed.

Product Forms and Their Uses:

  • Bar/Rod: Used in machining, structural applications, and fasteners.
  • Wire: Applied in welding, electrical components, and battery electrodes.
  • Forging: Custom shapes for high-strength, corrosion-resistant industrial parts.
  • Plate/Strip: Used in chemical processing, marine, and power generation industries.

Pure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical PropertiesPure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical PropertiesPure Nickel Metal 201 N02201/2.4061/N7 Bar/Rod/Wire/Forging/Plate/Strip For High Corrosion Resistance And Outstanding Mechanical Properties






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