High Purity And Versatile Nickel205/N02205 Pure Nickel Wire For Extreme Environments
Brand Name:Senphus
Certification:ISO9001
Model Number:Nickel205/N02205
Minimum Order Quantity:5kg
Delivery Time:3 days
Payment Terms:T/T, D/P
Contact Now
Add to Cart
Verified Supplier
Location:
Changzhou Jiangsu China
Address:
Building 3, No. 29, Beitanghe East Road, Qinglong Street, Tianning District, Changzhou City, Jiangsu Province
Supplier`s last login times:
within 26 hours
Product Details
Company Profile
Product Details
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 (%)
| 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 |
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.
High Purity And Versatile Nickel205/N02205 Pure Nickel Wire For Extreme Environments
Inquiry Cart
0