Product Details
Heat Treatment Filament Material Pure Nickel Wire
Our pure nickel wire is engineered for excellence, offering
superior conductivity and resistance to corrosion. Whether utilized
in heating elements, resistance wires, or specialty applications,
this wire ensures optimal performance and reliability. With its
uniform diameter and high purity, it delivers consistent results in
demanding environments, making it the preferred choice for
engineers and manufacturers worldwide.
Grade | Chemical Composition(%) |
Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
N4/201 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
N6/200 | 99.5 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Size Range | 0.025 to 8.0 mm | |
Density | 8.89g/cm3 |
Specific Heat | 0.109(456 J/kg.℃) |
Electrical Resistivity | 0.096×10-6ohm.m |
Melting Point | 1435-1446℃ |
Thermal Conductivity | 70.2 W/m-K |
Mean Coeff Thermal Expansion | 13.3×10-6m/m.℃ |
Tensile Strength | 462 Mpa |
Yield Strength | 148 Mpa |
Elongation | 47% |
1. Electronic Product: Pure nickel wire is used in electronic products for various
purposes, including enhancing conductivity and serving as
connections for electronic components.
2. Machine Made: Pure nickel wire can be used in the heat treatment process in
machine manufacturing, such as for high-temperature heating or
temperature control.
3. Chemical Field: Pure nickel wire is often used in the chemical field for
environments requiring high corrosion resistance, such as heating
elements in chemical reactors.
4. Light Bulb: In traditional incandescent light bulbs, pure nickel wire is
commonly used as the filament due to its excellent resistance
characteristics and high-temperature resistance.
5. Aerospace Industry: Pure nickel wire is used in the aerospace industry for
manufacturing high-temperature alloys and other critical components
to withstand extreme working environments and temperatures.
6. Artificial Joint: Pure nickel wire is used in the manufacturing of artificial joints
due to its excellent biocompatibility and mechanical properties.
7. Precision Instrument: Pure nickel wire is used in precision instruments for temperature
sensors, heaters, and other applications requiring high accuracy
and stability.
8. Welding Field: Pure nickel wire can be used as welding material for special
materials or welding processes requiring high corrosion resistance.
Company Profile
Changzhou DLX Alloy Co., Ltd. was established in 2016 and has
passed ISO9001 international quality management system
certification and SGS certification. Our factory is becoming a
high-tech enterprise specializing in the research and production of
special alloy materials. The production process includes melting,
drawing, heat treatment, precision machining, and testing.
Main categories: electric heating wire, nickel welding wire,
thermocouple wire, corrosion-resistant alloy, thermal spraying
alloy