| Customization: | Available |
|---|---|
| Application: | Industrial, Medical, Chemical |
| Standard: | GB, BS, ASTM, AISI |
|
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Bunched Nickel Alloy Wire Cr20Ni80 for High-Flexibility Heating Coils is specifically engineered to deliver exceptional electrical conductivity and mechanical flexibility in high-performance heating applications. Composed of 80% Nickel and 20% Chromium, this alloy wire is designed with a bunched structure, allowing for enhanced bendability and superior thermal stability. Its smooth, oxide-free surface prevents energy loss and corrosion, ensuring reliable long-term operation in demanding industrial and commercial environments.
The unique bunched configuration improves durability and makes it ideal for tightly wound heating coils, heating mats, and flexible heating elements that require repetitive motion or tight bending radii.
High Flexibility: Bunched design allows for tight bending and complex winding.
Temperature Stability: Operates efficiently up to 1200°C without degradation.
Corrosion Resistant: Performs reliably in industrial and outdoor environments.
Oxidation Resistant: Prevents scaling and surface damage during high-temperature use.
Smooth Surface Finish: Minimizes energy loss and improves connection reliability.
Flexible Heating Coils
Industrial Heating Mats
Electrical Heat Tracing Systems
Defrosting Cables and Heating Pads
Custom-Shaped Heating Elements
Material: Cr20Ni80 (80% Nickel, 20% Chromium)
Surface Finish: Smooth, Oxide-Free, Anti-Corrosion
Structure: Bunched Wire
Diameter Range: 0.2mm - 3.0mm (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 | |
Mosstee specializes in high-performance conductor materials, including silver-plated copper wire, nickel-plated copper wire, copper-clad aluminum, copper-clad steel, and aluminum alloy cables, widely used in power, telecommunications, automotive, and new energy industries.
1. Three Decades of Specialized Expertise
As a pure-play wire & cable manufacturer since 1990, we deliver precisely engineered solutions for industrial, energy, and infrastructure applications.
2. Certified Quality Assurance
All products meet UL, CE, and RoHS standards, with ISO 9001-certified manufacturing ensuring 99.97% defect-free delivery across 50+ countries.
3. Eco-Conscious Production
REACH-compliant materials reduce carbon footprint by 30% vs industry average, with 85% recyclable product designs.
Service Excellence
1. 24/7 Technical Support
Dedicated engineers on-call for urgent troubleshooting, with <3hr response time for critical infrastructure projects.
2. Customization from Blueprint to Delivery
• Prototype development in 10-14 days
• Minimum Order Quantity (MOQ) as low as 50 kgs
• OEM/ODM compliant with NEC, IEC & EN standards
3. Transparent Project Management
Assigned account managers provide weekly progress reports with:
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.
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