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NiCr Alloy Plate Cr20Ni30 High Resistivity for Heating Elements

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Updated on: 2025-12-30 11:28
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3rd Floor, Building B, Hongding Zhihuigu,No.32 Taihu West Road,Xinbei District, Changzhou City,Jiangsu, 213022, Chin

 

What is Cr20Ni30 NiCr Alloy Plate?

 

Cr20Ni30 nickel-chromium alloy plate, commonly referred to as Ni30Cr20 or Nichrome 30/20, is a premium material engineered for high-resistivity applications. Produced by Changzhou DLX Alloy Co., Ltd., a trusted manufacturer since 2002, this plate combines 30% nickel and 20% chromium for exceptional corrosion resistance, ductility, and weldability. Suitable for temperatures up to 1100°C.

NiCr Alloy Plates Cr20Ni30 are widely used in industrial furnaces, household appliances, and precision resistors. Certified with ISO9001 and SGS, our plates guarantee consistent performance and durability in harsh environments.

 

Feature of Cr20Ni30 NiCr 2030 Heating Element Alloy Sheet

1.High-Temperature Stability

 

 

 

 

Cr20Ni30 offers excellent electrical resistance, ideal for heating elements and resistors.

2.Superior Oxidation Resistance

 

 

 

 

Performs reliably in air and oxygen-containing environments up to 1100°C.

3.Excellent Form Stability

 

 

 

 

Maintains structural integrity with minimal elongation during prolonged use.

4.Corrosion Resistance

 

 

Resists degradation in acidic, alkaline, and humid conditions, suitable for harsh industrial settings.

5.Excellent Formability

 

 

 

Easily shaped into coils, strips, or custom designs for diverse industrial applications.

6.Non-Magnetic Structure

 

 

 

Austenite structure minimizes electromagnetic interference, suitable for sensitive equipment.

Application Field of NiCr Alloy Plate Cr20Ni30

 

NiCr Alloy Plate Cr20Ni30 for Heating Elements is valued for its versatility and reliability across various industries:

(1)Industrial Furnaces and Heating Systems

  • Used in electric and enameling furnaces for consistent heating performance.

(2)Household Appliance Manufacturing

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    Ideal for heating elements in electric blankets, toasters, and baseboard heaters.

(3)Automotive Industry

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    Applied in car seat heaters and defrosting elements.

(4)Electronics and Chemical Industries

  •  

    Used in equipment requiring corrosion-resistant, high-temperature materials.

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