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High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy

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China High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy wholesale
  • China High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy wholesale
  • China High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy wholesale
  • China High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy wholesale

High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy
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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.
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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High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy

Nickel 201 is a commercially pure nickel alloy (99.6% minimum nickel content) with a low carbon content (max 0.02%), which enhances its performance in high-temperature applications. This alloy offers excellent resistance to corrosion in a variety of harsh environments, including acidic, alkaline, and seawater conditions. Nickel 201 retains its mechanical properties, even at elevated temperatures, making it suitable for use in heat exchangers, chemical processing equipment, and other high-temperature industrial environments.

The alloy is known for its good electrical and thermal conductivity, non-magnetic properties, and excellent weldability, making it easy to fabricate into various shapes and forms. Its low carbon content helps prevent embrittlement at high temperatures, which is a key advantage over other alloys in similar applications. Nickel 201 is commonly used in industries such as aerospace, food processing, chemical processing, and marine environments.

Key applications include heat exchangers, chemical reactors, seawater piping, and pharmaceutical equipment. Its combination of strength, corrosion resistance, and high-temperature stability makes it a valuable material in demanding industries where durability and performance under extreme conditions are required.

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

Key features of Nickel201/N 02201/2.4061/N7 alloy:

  • Low-Carbon Content: Nickel 201 is a commercially pure nickel with a lower carbon content compared to Nickel 200, which helps prevent embrittlement by intergranular carbon at temperatures over 315°C (600°F)
  • Resistance to Reducing Chemicals: It is resistant to various reducing chemicals and caustic alkalies
  • Magnetostrictive Properties: Nickel 201 has good magnetostrictive properties
  • High Electrical and Thermal Conductivity: The alloy has high electrical and thermal conductivity, making it suitable for applications where heat and electricity transfer are important
  • Ductility and Work Hardening: It exhibits good ductility and a low work hardening rate, which makes it ideal for spinning and cold forming
  • Weldability and Soldering: Nickel 201 has good weldability and solderability, allowing for various fabrication methods
  • Corrosion Resistance: It is highly resistant to various environments, including acids, alkalis, and seawater, and is impervious to corrosion and tarnishing by most organic and inorganic compounds
  • Mechanical Properties: Nickel 201 has high tensile strength, ductility, and excellent elongation. Its tensile strength ranges from 63 KSI to 110 KSI, and the yield strength is 25 KSI to 45 KSI. The elongation percentage is around 45% to 55%
  • Physical Properties: The alloy has a density of 8.89 g/cm³, a melting point of 1435 - 1446°C, and a thermal expansion coefficient of 13.1 µm/m°C
  • Heat Treatment: Nickel 201 can be annealed to extend its lifespan by relieving internal stresses that might develop during manufacturing

Application:

  • Chemical Processing: Nickel 201 is used in caustic evaporators and other chemical processing equipment where resistance to corrosive chemicals is essential
  • Aerospace: The alloy is employed in aircraft components and aerospace equipment due to its high strength, corrosion resistance, and heat resistance
  • Electronics: It is used in the manufacturing of electronic components such as anode plates, passive cathodes, plater bars, transistor enclosures, and other key electrical parts
  • Electroplating: Nickel 201 is used in electroplating to provide a corrosion-resistant and attractive finish on various products
  • Food Processing: The alloy is utilized in food processing equipment and packaging machinery due to its hygiene and corrosion resistance
  • Marine Engineering: It is used in marine applications including shipbuilding, offshore platforms, and seawater handling equipment due to its resistance to seawater corrosion
  • Nuclear Power Plants: Nickel 201 is deployed in nuclear reactors and spent fuel storage due to its resistance to radiation and high-temperature stability
  • Medical Devices: It is used in implants, surgical instruments, and dental appliances because of its biocompatibility and corrosion resistance
  • Natural Gas Processing: The alloy is used in natural gas processing due to its resistance to various environments, including acids, alkalis, and seawater
  • Thermocouples and Electrical Resistance Wires: Nickel 201 is an ideal material for manufacturing cathode Ray tubes, electrical resistance wires, and thermocouples
  • These applications highlight the versatility and importance of Nickel 201 alloy in modern industry.

High-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen EnergyHigh-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen EnergyHigh-Temperature Pure Nickel Wire Nickel 201/N 02201/2.4061/N7 For Hydrogen Energy

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