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High Purity And Versatile Nickel205/N02205 Pure Nickel Wire For Extreme Environments

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Jiangyin Chengxin Alloy Material Co., Ltd ,

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:-0510-86650038

Contact Person:
Mr.Changfeng Ye
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High Purity And Versatile Nickel205/N02205 Pure Nickel Wire For Extreme Environments

Brand Name Senphus
Model Number Nickel205/N02205
Certification ISO9001
Place of Origin China
Minimum Order Quantity 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 Electrical industry
Density 8.89
Thermal Conductivity 75.00
Electrical Resistivity at 20°C 8.9
Color Silvery white
Tensile strength(N/mm²) 400-530
Elongation(% at L0=100 mm) 20-30
Thermal Linear Expansion Coeff. (20-95 °C) 13.3
Detailed Product Description

High Purity And Versatile Nickel205/N02205 Pure Nickel Wire For Extreme Environments

 

Nickel 205 alloy, known for its excellent mechanical properties and corrosion resistance, is a wrought nickel alloy with a composition of at least 99% nickel . It is ferromagnetic below 360°C (680°F) and contains small additions of aluminum and titanium, which contribute to its mechanical and electrical properties . The alloy is characterized by its high electrical and thermal conductivity, making it suitable for electrical components and heat exchangers . It exhibits good resistance to many corrosives, particularly hydroxides, and performs well in both reducing and oxidizing environments .
 
Key applications of Nickel 205 include magnetostrictive transducers, mechanical supports, transistor housings, battery cases, lead wires, and anodes and grids of electronic valves . It is also used in chemical processing for handling acids, alkalis, and chemicals, as well as in marine applications where resistance to seawater and brine solutions is required . The alloy's high resistance to caustic alkalis makes it outstanding for use up to and including the molten state . With its high nickel content and minimal impurities, Nickel 205 is a commercially pure alloy that maintains its mechanical properties over a wide range of temperatures .


 
Nominal Chemical Composition (%)

AlloyNiMnFeSiCuCTi
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
 

TypeDia. (mm)Width (mm)Thickness (mm)
Wire0.04 - 12.0--
Ribbon-2.0≥ 0.08

 
Physical Properties (at room temperature)
 

AlloyDensity (g/cm3)Thermal Conductivity (W/m K)Thermal Linear Expansion Coeff. (20-95 ℃) (10-6/K)Electrical Resistivity at 20 ℃ (μΩ-cm)
Ni200/2018.8970.2013.39
Ni2058.8975.0013.38.9

 
 
Mechanical Properties (for cold drawn annealed wire)
 

AlloyTensile strength (N/mm2)Elongation (% at L0=100mm)
MinMaxMinMax
Ni200/2014005502030
Ni2054005302030

 
Some key features of Ni205 (also known as UNS N02205) include:

 
1. High Purity Nickel Content: Ni205 contains at least 99% nickel, making it a commercially pure wrought nickel alloy.
2. Ferromagnetic Property: The alloy is ferromagnetic below 360°C (680°F).
3. Aluminum and Titanium Additions: Small additions of aluminum and titanium enhance its mechanical and electrical properties.
4. Corrosion Resistance: Ni205 exhibits excellent resistance to corrosion in various environments, including acids, alkalis, and neutral salts.
5. Mechanical Properties: It has a tensile strength of 345 MPa (50000 psi) and a yield strength of 90 MPa (13100 psi) in the annealed condition, with an elongation at break of 45%.
6. Thermal Properties: The thermal expansion coefficient is 13.3 µm/m°C (7.39 µin/in°F) and the thermal conductivity is 75 W/mK (521 BTU.in/hrft².°F).
7. Electrical Conductivity: Ni205 has high electrical conductivity, making it suitable for electrical components.
8. Non-Heat Treatable: The alloy is not heat-treatable and may be annealed after cold working.
9. Machinability: Ni205 can be machined using high-speed tool steels.
10. Weldability: The alloy can be welded using all common welding techniques.
These features make Ni205 suitable for a wide range of applications, particularly in environments requiring high purity, corrosion resistance, and electrical conductivity.

 

 

 

Application: 

  • Aerospace Industry: Due to its ability to resist high temperatures and corrosive environments, Nickel 205 is used in aerospace components, including jet engine parts and aircraft exhaust systems.
  • Chemical Processing: It is commonly used in chemical reactors, valves, piping, and other equipment exposed to corrosive chemicals, especially in industries like petrochemical and pharmaceutical manufacturing.
  • Electronics: Nickel 205 is used in electrical connectors, electromagnetic shielding, and other components that require low magnetic permeability and good conductivity.

Comparison to Other Nickel Alloys:

Compared to other high-purity nickel alloys (such as Nickel 200), Nickel 205 has similar properties but may be preferred in certain applications that require slightly different characteristics, such as a higher degree of purity and better resistance to specific forms of corrosion.

 

 

 
 
 
 
 

Product Tags: Versatile Pure Nickel Wire   Extreme Environments Pure Nickel Wire   High Purity Pure Nickel Wire  
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