High-Performance N8 Pure Nickel Wire for Engine Parts and Other Heat-Exposed Components
N8 Pure Nickel Wire is a high-purity nickel material renowned for its excellent corrosion resistance, thermal stability, and electrical conductivity. Composed of over 99% nickel, it offers superior performance in harsh environments, including acidic, alkaline, and high-temperature conditions. Its outstanding resistance to oxidation and corrosion makes it suitable for a variety of industrial and chemical applications.
N8 Pure Nickel Wire is widely used in the production of electronic components, battery manufacturing, and chemical processing equipment. It is also employed in electrical resistance applications, thermal elements, and aerospace components due to its ability to maintain mechanical properties under extreme conditions. The wire is easy to weld and fabricate, providing versatility in diverse industrial applications.
Its high purity, combined with excellent mechanical and thermal properties, makes N8 Pure Nickel Wire a reliable material for demanding applications in industries such as electronics, aerospace, chemical processing, and power generation.
Nominal Chemical Composition (%)
Alloy | Ni | C | Fe | Si | Mn | S | Cu | Mg |
N8 | ≥ 99 | ≤ 0.2 | ≤ 0.3 | ≤ 0.15 | ≤ 0.2 | ≤0.015 | ≤0.15 | ≤0.1 |
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) |
N8 | 8.9 | 90.7 | 13.3 | 9.6 |
Mechanical Properties (for cold drawn annealed wire)
Alloy | Tensile strength (N/mm2) | Elongation (% at L0=100mm) | ||
Min | Max | Min | Max | |
N8 | 380 | - | 15 | 25 |
Some key features of Pure Nickel Wire N8 alloy include:
Composed of approximately 99.6% pure nickel, ensuring excellent performance in demanding applications.
Highly resistant to corrosion in acidic, alkaline, and neutral environments, making it suitable for chemical and marine industries.
Offers high electrical conductivity, ideal for electrical and electronic applications such as battery components and wiring.
Efficient thermal conductivity, making it suitable for heat exchangers and high-temperature applications.
Resistant to oxidation, even at elevated temperatures, ensuring longevity in high-temperature environments.
Provides good mechanical properties, including strength and flexibility, allowing it to be easily formed and fabricated.
Exhibits magnetic characteristics, useful in specialized electrical and industrial applications.
Safe for use in medical and food processing applications due to its non-toxic and biocompatible nature.
Performs reliably under high-temperature conditions, maintaining structural integrity and performance.
Easy to weld, machine, and form, making it versatile for various industrial uses.
These features make N8 Pure Nickel Wire suitable for critical applications in industries such as electrical, chemical processing, aerospace, and medical equipment.
Application:
Electrical Wiring: Used in lead wires, connectors, and electrical components due to its excellent conductivity and corrosion resistance.
Battery Manufacturing: Essential in electrodes and connectors for lithium-ion and other rechargeable batteries.
Corrosive Environment Components: Used in equipment exposed to acidic and alkaline conditions, such as storage tanks, pipelines, and heat exchangers.
Catalyst and Electrode Fabrication: Applied in the production of electrodes for chemical processes, including electroplating and hydrogen production.
High-Temperature Components: Suitable for parts exposed to extreme heat, such as thermal insulation and jet engine components.
Furnace and Heating Systems: Used in resistance wires for industrial heating applications due to its high melting point and oxidation resistance.
Biocompatible Devices: Utilized in medical devices and implants, where purity and corrosion resistance are critical.
Sensors and Actuators: Used in emissions sensors and other high-temperature automotive components.
Seawater-Exposed Components: Performs well in marine environments, including in connectors and fasteners.
Nuclear Reactor Components: Employed in environments requiring material stability under radiation and high temperatures.
Scientific Equipment: Utilized in experimental setups requiring pure and stable material properties.
The versatility, corrosion resistance, and high-temperature stability of N8 Pure Nickel Wire make it indispensable across industries including electronics, aerospace, chemical processing, and marine engineering.