NiCr Resistance Wire Cr20Ni80 High Temperature Heating Wire
Product Spotlights
NiCr Resistance Wire Cr20Ni80 - Premium Nickel Chromium Heating Wire
Product Description: Our NiCr Resistance Wire (Cr20Ni80) is a premium nickel-chromium alloy wire specifically designed for high-temperature electrical heating applications. With a nominal composition of 80 percent Nickel and 20 percent Chromium, this alloy offers exceptional oxidation resistance and stable electrical resistivity at temperatures up to 1200C.
Key Specifications:
| Grade | Cr | Ni | Fe | Max Temp | Resistivity |
|---|---|---|---|---|---|
| Cr20Ni80 | 20-23% | Rem. | less than 1.0% | 1200C | 1.09 ohm mm2/m |
Applications:
Industrial electric furnaces and kilns
Household appliance heating elements
Heat treatment equipment
Glass and ceramic industry
Plastic and rubber processing
Advantages:
Excellent oxidation resistance up to 1200C
Stable electrical resistance over long service life
Superior hot strength and shape retention
Low temperature coefficient of resistance
Available in various diameters (0.1mm - 8.0mm)
Packaging and Delivery:
Standard: Spool, coil, or straight wire per customer request
Custom packaging available
Port: Shanghai
Delivery: 15 working days
Why Choose Us?
Taizhou Aoyuan Alloy Material Co., Ltd. is a specialized manufacturer of resistance wires and alloy materials with over 15 years of experience. We provide ISO-certified products with strict quality control and competitive pricing. Our products are exported to over 30 countries worldwide.
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