Customization: | Available |
---|---|
Color: | Silver |
Shape: | Round |
Still deciding? Get samples of $ !
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Precision Cut Nickel Alloy Wire Ni80Cr20 for Microelectronics is expertly engineered to meet the high standards of microelectronic manufacturing. Composed of 80% Nickel and 20% Chromium, this alloy wire delivers exceptional electrical conductivity, corrosion resistance, and long-term durability. Its precision-cut design allows for highly accurate dimensions, making it ideal for fine electronic components, miniature heating elements, and integrated circuit (IC) bonding.
The smooth, oxide-free surface ensures reliable current flow and prevents micro-scale oxidation, supporting high reliability in sensitive electronic devices. This wire is the preferred choice for precision micro-welding, semiconductor assembly, and intricate electronic applications.
Precision Cut Accuracy: Designed for micro-scale components with strict tolerance control.
High Electrical Conductivity: Ensures stable performance in electronic circuits.
Corrosion and Oxidation Resistant: Prevents scaling and surface degradation.
Smooth Surface Finish: Enhances connectivity and micro-welding reliability.
Long-Term Durability: Ideal for long-life cycle applications in microelectronics.
Semiconductor Bonding
Micro-Welding for IC Assembly
Miniature Heating Elements
Precision Sensors and Transducers
High-Frequency Electronics
Material: Ni80Cr20 (80% Nickel, 20% Chromium)
Surface Finish: Smooth, Oxide-Free, Anti-Corrosion
Diameter Range: 0.05mm - 0.5mm (customization available)
Compliance: ISO9001 / CE / CCC / RoHS / ASTM B344 Certified
Packaging: Precision-wound reels, wooden spools, or custom cut-to-length solutions
NiCr 80/20 Wire Specifications | ||
Parameter | Single Wire (Solid) | Stranded Wire |
Conductor Type | Solid | Customization available |
Diameter | 0.01mm-0.10mm | |
Conductor Material | NICKEL-CHROMIUM 80/20 | |
Resistivity | 1.08 Ω⋅mm2/m @ 20°C | |
Specific Heat | 0.448 J/g-°C | |
Thermal Conductivity | 19.2 W/m•K | |
Mean Coefficient of Thermal Expansion | 12.5 µm/m-°C | |
Melting Temperature | 1400°C | |
Density | 8.31g/cm³ | |
Ultimate Tensile Strength | 655 Mpa | |
Certifications | RoHS, REACH, UL (optional) | |
Packaging | Customized package available | |
Key Applications | Resistance heating elements for industrial devices such as flat irons, water heaters, plastic molding dies, soldering irons |