Heating wire Cr20Ni80

The main chemical components are nickel and chromium, and the shape is wire-like, so it is called nickel-chromium wire. Nickel-chromium wire is also called nickel-chromium element wire. Nickel-chromium wire can be divided into nickel-chromium round wire, nickel-chromium flat wire, etc. according to the cross-sectional shape. Both nickel-chromium wire and iron-chromium-aluminum wire are called electric heating wires because they are electric heating resistance alloys and are used as electric heating elements, or heating elements are also called resistance wires because they are often used as resistance elements. Nickel-chromium wire has high resistivity, good surface oxidation resistance, high temperature level, high strength at high temperatures, good processing performance and weldability, and can be widely used in metallurgy, household appliances, machinery It is used in the manufacturing industry to make heating elements and in the electrical appliance industry to make resistive materials. It has a long service life, but because it contains nickel, the price is relatively high.
Material:,,
Specification: .3~
Application: Nickel-chromium material has high strength at high temperatures and strong plasticity.
Widely used in industrial electric furnaces, household appliances, and far-infrared devices.