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Huona (Shanghai) New Material Co., Ltd.

  • China,Shanghai ,Shanghai
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China Nicr8020 Round Wire 6mm Nichrome Alloy Wire Superior Oxidation Resistance for
China Nicr8020 Round Wire 6mm Nichrome Alloy Wire Superior Oxidation Resistance for

  1. China Nicr8020 Round Wire 6mm Nichrome Alloy Wire Superior Oxidation Resistance for

Nicr8020 Round Wire 6mm Nichrome Alloy Wire Superior Oxidation Resistance for

  1. MOQ: 25KG
  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 Nicr8020 Round Wire
Model Nicr8020
Main material Ni and Cr
MOQ 25KG
Size 6mm
Advantage Superior Oxidation Resistance
Usage High-temperature Oxidative Environments
Origin China
Brand Name Huona
Model Number Nicr8020
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 Nicr8020 Round Wire Model Nicr8020
Main material Ni and Cr MOQ 25KG
Size 6mm Advantage Superior Oxidation Resistance
Usage High-temperature Oxidative Environments Origin China
Brand Name Huona Model Number Nicr8020
Certification ISO9001 Place of Origin China
High Light Nicr8020 Nichrome Alloy Wire6mm
NiCr8020 6mm Nichrome Round Wire Product Details

High-quality NiCr8020 6mm nichrome round wire, with superior oxidation resistance as its core advantage, is specially developed for high-temperature oxidative environments. It effectively resists oxidation and corrosion under harsh high-temperature conditions, providing stable and durable heating support for various industrial scenarios that require long-term operation in high-temperature oxidative environments.

Product Overview & Core Differentiation

Our NiCr8020 6mm nichrome round wire (also known as Cr20Ni80) is a high-performance alloy wire, with its biggest differentiation lying in enhanced superior oxidation resistance — different from ordinary NiCr8020 wires, it adopts optimized smelting technology and precise alloy ratio (nickel: bal, 20%-23% chromium), forming a denser, more wear-resistant Cr₂O₃ protective film on the surface at high temperatures. With a standard 6mm diameter (tolerance ±0.05mm) and smooth round cross-section, it is perfectly adapted to high-temperature oxidative environments, solving the point of short service life of ordinary nichrome wires in harsh high-temperature oxidative conditions.

Key Specifications

Item
Specification
Differentiation Description
Alloy Grade
NiCr8020 (Nichrome 80/20, Equivalent to Cr20Ni80)
Optimized alloy ratio, enhanced oxidation resistance
Wire Shape & Diameter
Round Wire, 6.0mm (Tolerance: ±0.05mm)
Uniform cross-section, suitable for high-temperature environment installation
Alloy Composition
Nickel (Ni): Bal, Chromium (Cr): 20-23%, Impurities ≤1.0%
High-purity raw materials, less impurities, better oxidation resistance
Electrical Resistivity (20°C)
1.09 μΩ·m
Stable resistivity, consistent heating performance in high-temperature environments
Operating Temperature
Long-term: ≤1200°C; Short-term: ≤1250°C
High-temperature resistant, stable operation in oxidative environments
Surface & Packaging
Bright Annealed Surface; Moisture-proof Spool + Carton
Anti-oxidation packaging, avoiding pre-oxidation during storage

Key Advantages (Focus on Superior Oxidation Resistance)

  • Superior Oxidation Resistance: Dense Cr₂O₃ protective film, effectively resisting oxidation and corrosion in high-temperature oxidative environments, service life extended by 35% compared with ordinary NiCr8020 wires.
  • High-temperature Stability: Can operate stably for a long time at ≤1200°C, no deformation, no sagging, adapting to harsh high-temperature oxidative working conditions.
  • 6mm Standard Diameter: Perfectly matched with high-temperature equipment, easy to process into heating elements, suitable for various high-temperature oxidative scenario installations.
  • Stable Electrical Performance: Uniform resistivity, no fluctuation at high temperature, ensuring efficient and consistent heating, reducing energy consumption.
  • Durable & Reliable: High mechanical strength, not easy to break or damage, suitable for long-term continuous operation in harsh environments.

Application Scenarios (Focus on High-temperature Oxidative Environments)

Specially designed for high-temperature oxidative environments, suitable for various industrial equipment that requires long-term operation under high-temperature and oxidative conditions, including:
  • High-temperature industrial furnaces: Sintering furnaces, heat treatment furnaces, melting furnaces in oxidative atmospheres.
  • Oxidative heating equipment: High-temperature drying ovens, hot air heaters, and heating elements in oxidative reaction environments.
  • Harsh industrial scenarios: Metallurgy, chemical industry, electronic manufacturing equipment that operates in high-temperature oxidative conditions.

Quality & Shipping

✅ High-purity raw materials + optimized smelting process;
✅ Strict oxidation resistance and high-temperature performance testing;
✅ Global shipping (sea/air/express); 

FAQ

Q1: What is the core advantage of this wire?
A1: Superior oxidation resistance, specially adapted to high-temperature oxidative environments.

Q2: Can the diameter be customized?
A2: Yes, 0.1mm-8.0mm customizable.

Q3: Is it equivalent to Cr20Ni80?
A3: Yes, NiCr8020 is the same as Cr20Ni80, with the same performance.

Contact Us

For consultation, customization 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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