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Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
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China 5.8mm Nichrome Round Wire Cr20Ni80 Wire With High Resistivity for Industrial
China 5.8mm Nichrome Round Wire Cr20Ni80 Wire With High Resistivity for Industrial

  1. China 5.8mm Nichrome Round Wire Cr20Ni80 Wire With High Resistivity for Industrial

5.8mm Nichrome Round Wire Cr20Ni80 Wire With High Resistivity for Industrial

  1. MOQ: 30KG
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 100 Tons/Month
Delivery Time Depends on the quantity
Packaging Details Carton, Wooden pallet
Product name Cr20Ni80 Wire
Model Cr20Ni80
Main material Ni and Cr
MOQ 30KG
Size 5.8mm
Advantage High Resistivity
Usage Industrial Heating Equipment
Origin China
Brand Name Huona
Model Number Cr20Ni80
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 100 Tons/Month
Delivery Time Depends on the quantity Packaging Details Carton, Wooden pallet
Product name Cr20Ni80 Wire Model Cr20Ni80
Main material Ni and Cr MOQ 30KG
Size 5.8mm Advantage High Resistivity
Usage Industrial Heating Equipment Origin China
Brand Name Huona Model Number Cr20Ni80
Certification ISO9001 Place of Origin China
High Light Cr20Ni80 Wire5.8mmNichrome Round Wire
5.8mm Cr20Ni80 Nichrome Round Wire Product Details

High-quality 5.8mm Cr20Ni80 nichrome round wire, with enhanced high resistivity as its core competitive advantage, is specially customized for industrial heating equipment. Different from ordinary nichrome wires, it achieves higher energy conversion efficiency and more stable heating performance, perfectly adapting to the harsh high-temperature and high-load working environment of industrial heating scenarios.

Product Overview & Core Differentiation

Our 5.8mm Cr20Ni80 nichrome round wire (equivalent to NiCr8020) focuses on enhanced high resistivity — the key differentiation from ordinary nichrome wires. Unlike standard products, we optimize the alloy smelting process to make the resistivity stable at 1.09 μΩ·m (error ≤±0.01 μΩ·m), 5% higher than ordinary Cr20Ni80 wires. With a standard 5.8mm diameter (tolerance ±0.03mm, higher than industry standard) and uniform cross-section, it ensures efficient energy conversion, fast heating and stable temperature. Made of high-purity nickel (Bal) and chromium (20-23%), it has enhanced high-temperature oxidation resistance and mechanical strength, suitable for long-term continuous operation of industrial heating equipment.

Key Specifications

Item
Specification
Differentiation
Alloy Grade
Cr20Ni80 (Equivalent to NiCr8020, Nichrome 80/20)
Optimized smelting process, better performance stability
Wire Shape & Diameter
Round Wire, 5.8mm (Tolerance: ±0.03mm)
Higher precision than industry standard (±0.05mm)
Alloy Composition
Ni: Bal, Cr: 20-23%, Impurities ≤1.0%
High-purity raw materials, less impurities
Electrical Resistivity (20°C)
1.09 μΩ·m (High resistivity, stable)
5% higher than ordinary Cr20Ni80 wires, low error
Operating Temperature
Long-term: ≤1150°C; Short-term: ≤1200°C
Strong high-temperature stability, long service life

Key Advantages (Focus on High Resistivity)

  • High Resistivity: Efficient energy conversion, fast heating speed, reducing energy consumption for industrial heating equipment.
  • Stable Performance: Uniform resistivity, no fluctuation at high temperature, ensuring consistent heating effect.
  • 5.8mm Special Diameter: Perfectly matched with industrial heating equipment, easy to process and install, no size mismatch.
  • Durable: High-temperature oxidation resistance, strong mechanical strength, long service life, reducing maintenance costs.

Application Scenarios

Specialized for various industrial heating equipment, including industrial furnaces, drying ovens, hot air heaters, plastic molding machine heaters, etc.

Quality & Shipping

✅ High-purity raw materials + strict quality inspection;
✅ Global shipping (sea/air/express);
✅ Samples (shipping cost borne by you); 
✅ Stock delivery in 3-7 days.

Contact Us

For consultation or order, please contact us!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Total Annual:

    8000000-100000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Get in touch with us

  • Reach Us
  • Huona (Shanghai) New Material Co., Ltd.
  • 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
  • https://www.nicralloy.com/

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