Cr20Ni80 is a resistant electric heating alloy. Stable microstructure and electrical and physical properties, good high-temperature mechanical properties, good cold deformation plasticity, good weldability, and long-term use without brittle fracture. The working temperature of Cr20Ni80 is below 1000℃, and the service life is long.
Our tubular air heater, carrier programmable thermostat, powerblanket drum heater not only incorporates the necessary core technologies, but is also as innovative and superior in performance as ever. We hope that through our efforts and changes, we can constantly meet the personalized needs of customers and become a good partner worthy of your trust. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. Our items have high quality, attractive price, sufficient supply capacity and perfect service.
Cr20Ni80 has excellent comprehensive properties. High-quality heating elements will choose Cr20Ni80. Cr20Ni80 has the advantages of good oxygen resistance, high strength, non-magnetic, high emissivity, good corrosion resistance, no softening, no deformation, and low permanent elongation.
Application range of Cr20Ni80:
1. As an advanced heating element, it is mainly used for periodic heat treatment furnaces whose operating temperature is below 1000℃, such as carburizing furnaces, bell furnaces, ammonia decomposition furnaces, etc.
2. It can be widely used in metallurgy, household appliances, machinery manufacturing, and other advanced heating elements and as advanced resistance materials in the electrical industry.
3. Used for resistance bands in high-quality resistance boxes.
4. It can also be used as high-quality heat-resistant steel structural parts, such as high-temperature mesh belts, burning racks, etc.
5. Using Cr20Ni80, it also represents the high-quality symbol of electric heating products
Paraments | Specification |
Type | Cr20Ni80 |
Chemical Composition | Cr:22%,Ni:Rest |
Max continue operating temp. (°C) | 1200 |
Resistivity (10-6 Ω.M) at 20°C | 1.09±0.05% |
Specific heat capacity at 20 °C J/gk | 0.440 |
Density at 20 °C (g/cm3) | 8.4 |
Melting temp °C | 1400 |
Elongation | 25 |
Microstructure | Austenite |
Delivery & Enquiries:
Most items are available for delivery in 3 to 7 working days. However, Ts heater does offer additional emergency services for customers who are in a breakdown situation. This includes 48hr service on Mica products, Cartridge Heaters, and Ceramic Knuckle Heaters. For all inquiries please contact a member of our sales team who will be happy to assist.
Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Cr20ni80 Nickel Based Heating Alloy Welding Wire (Cr20Ni80). Over the years of development, we uphold a serious and reliable attitude. We sincerely hope that you can provide valuable suggestions and enthusiastic help to our work.
