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NiCr7030 Strip High Oxidation Resistance & Thermal Stability for Industrial Furnace Heating Elements
NiCr7030 Strip High Oxidation Resistance & Thermal Stability for Industrial Furnace Heating Elements
Specifications
Brand Name :
Huona
Model Number :
NiCr7030
Certification :
ISO9001
Place of Origin :
China
MOQ :
20KG
Price :
Negotiate
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 :
NiCr7030 Strip
Model :
NiCr7030
Main material :
Ni and Cr
MOQ :
20KG
Size :
Customized
Advantage :
High Oxidation Resistance & Thermal Stability
Usage :
Industrial Furnace Heating Elements
Origin :
China
Description
Product Name: NiCr7030 (Ni70Cr30) High-Temperature Resistant Strip

Overview

NiCr7030 (also known as Cr30Ni70) is a high-performance nickel-chromium alloy strip composed of 70% nickel and 30% chromium. Engineered for extreme high-temperature environments, it stands out for exceptional thermal stability and oxidation resistance, making it the top choice for 24/7 industrial heating applications.

Key Advantages
  • Unmatched High-Temperature Resistance: With a melting point of 1380°C and stable performance up to 1200°C, it forms a dense, protective Cr₂O₃ oxide layer at high heat, slowing oxidation and extending service life by 40% compared to ordinary NiCr alloys.
  • Superior Thermal Stability: Maintains consistent metallurgical structure and electrical resistance under long-term high-temperature cycling, avoiding performance degradation in continuous operation.
  • Excellent Mechanical Strength: 70% nickel content ensures high creep resistance and tensile strength at elevated temperatures, resisting deformation under mechanical stress.

    Core Applications
  • Industrial furnaces, kilns, and heat treatment equipment (1000–1200°C)
  • Continuous heating lines for metal processing and ceramic firing
  • High-temperature industrial ovens and enamel furnaces

    Specifications
  • Thickness: 0.15–4mm (cold rolled) / 4–22mm (hot rolled)
  • Width: ≤200mm (customizable)
  • Surface: Bright, annealed, oxide-free
  • NiCr7030 Strip High Oxidation Resistance & Thermal Stability for Industrial Furnace Heating Elements
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NiCr7030 Strip High Oxidation Resistance & Thermal Stability for Industrial Furnace Heating Elements

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Product Detail
Brand Name :
Huona
Model Number :
NiCr7030
Certification :
ISO9001
Place of Origin :
China
MOQ :
20KG
Price :
Negotiate
Contact Supplier
NiCr7030 Strip High Oxidation Resistance & Thermal Stability for Industrial Furnace Heating Elements

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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