Jiangyin Chengxin Alloy Material Co., Ltd ，
Jiangsu Xiangcheng Supply Chain Management Co. LTD
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N6 Pure Nickel Wire Superior Performance For Various Applications
N6 Pure Nickel Wire is a high-purity wire primarily composed of nickel (99.5% or higher), offering a combination of excellent mechanical and electrical properties. Known for its versatility, it is widely used across various industries, including electronics, aerospace, and chemical processing.
The wire boasts exceptional corrosion resistance, particularly in alkaline and acidic environments, making it ideal for applications where resistance to harsh chemicals and corrosion is essential. Its high resistance to oxidation at elevated temperatures allows it to perform well in high-temperature environments, often up to 1,000°C (1,832°F). This property makes it suitable for components exposed to heat and oxidative conditions, such as heating elements, furnace components, and engine parts.
N6 Pure Nickel Wire also exhibits good ductility and malleability, allowing for easy shaping and forming into intricate designs. It is also an excellent conductor of electricity, which makes it a common choice for electrical and electronic applications like batteries, thermocouples, and sensors.
Moreover, it has a relatively low magnetic permeability, which can be advantageous in applications where magnetic interference must be minimized. Overall, N6 Pure Nickel Wire is valued for its durability, resistance to extreme environments, and electrical efficiency, making it an essential material in many high-performance industries.
Nominal Chemical Composition (%)
| Alloy | Ni | C | Fe | Si | Mn | P | S | Cu | As | Pb | Zn | Sn | Mg | Bi | Sb |
| N6 | ≥ 99.5 | ≤ 0.10 | ≤ 0.1 | ≤ 0.1 | ≤ 0.05 | ≤ 0.002 | ≤0.005 | ≤0.1 | ≤0.002 | ≤0.002 | ≤0.0027 | ≤0.002 | ≤0.1 | ≤0.002 | ≤0.002 |
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) |
| N6 | 8.9 | 69 | 13 | 5.3-6.4 |
Mechanical Properties (for cold drawn annealed wire)
| Alloy | Tensile strength (N/mm2) | Elongation (% at L0=100mm) | ||
| Min | Max | Min | Max | |
| N6 | 450 | - | 15 | 25 |
Some key features of Pure Nickel Wire N6 alloy include:
These features make N6 Pure Nickel Wire particularly suitable for electronics, aerospace, marine, chemical, and high-temperature applications.
Application:
Resistor Wires: Used in precision resistors and other electrical components due to its stable resistance properties.
Battery Electrodes: Common in rechargeable battery technology, especially in nickel-metal hydride (NiMH) and nickel-cadmium (NiCd) batteries.
Thermocouples: Employed in temperature measurement systems, especially in high-temperature environments, due to its stable performance.
Wire Wound Resistors: Ideal for resistors that require high resistance and durability under electrical loads.
Heat Shields & Furnace Components: The alloy’s high temperature resistance makes it useful for components exposed to extreme heat, such as parts in furnaces, jet engines, and heat exchangers.
Aircraft Engine Parts: Components that must endure both high heat and mechanical stress in aircraft engines.
Corrosion-Resistant Components: Used in harsh chemical environments, including components in chemical reactors, pipelines, and marine environments due to its resistance to corrosion and oxidation.
Marine Equipment: Resistant to saltwater corrosion, making it ideal for marine environments, such as boat parts and underwater equipment.
Implants & Surgical Instruments: Due to its non-reactive nature and biocompatibility, N6 pure nickel is used in medical applications like implants and surgical tools.
Non-Magnetic Applications: Due to its low magnetic permeability, pure nickel wire is used in environments where magnetic shielding or interference suppression is critical, such as sensitive electronic devices.
Radiation Shielding: Used in nuclear reactors and radiation shielding applications due to its resistance to radiation-induced corrosion and its structural integrity at high temperatures.
Furnace & High-Temperature Equipment:
High-Temperature Alloys: Employed in furnaces and other high-temperature environments, where its resistance to oxidation and high mechanical strength is essential.
These diverse applications are a testament to the versatility of Pure Nickel Wire N6 Alloy, making it a key material in both industrial and high-tech applications.
