Welcome to our websites!

Professional Producer Of Nicr8020+Zr Alloy Wire High Resistivity Nickel Chrome Wire

Short Description:

Our Nicr8020+Zr alloy wire, features exceptional high resistivity, making it ideal for diverse heating applications like industrial furnaces, braking resistors, and heating elements. The addition of Zr enhances its oxidation resistance and mechanical strength, ensuring stable performance under high temperatures. With precise manufacturing and customizable specifications, we offer reliable, high-quality nickel chrome wire solutions.


  • Product name: Ni80Cr20+Zr Alloy Wire
  • Product grade: Nicr8020+Zr
  • Shape: Round Wire
  • Main material: Nickel and Chrome
  • MOQ: 1KG
  • Service: Support customization
  • Product Detail

    FAQ

    Product Tags

    Professional Producer Of Nicr8020+Zr Alloy Wire High Resistivity Nickel Chrome Wire

     

    Product description:

    Chemical Composition: Nickel 80%, Chrome 20% +Zr

    Condition: Bright/Acid white/Oxidied Color

    Diameter:  As customer’s requirement

    China NiCr Alloy Wire  Producer

     

    Chemical Composition and Propertes:

     

    Alloy Performance Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
    Main Chemical
    Composition
    Ni Rest Rest 55.0-61.0 34.0-37.0 30.0-34.0
    Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
    Fe ≤1.0 ≤1.0 Rest Rest Rest
    Max. Continuous Service
    Temp. of Element (°C)
    1200 1250 1150 1100 1100
    Resistivity at 20°C (μΩ·m) 1.09 1.18 1.12 1 1.04
    Density (g/cm³) 8.4 8.1 8.2 7.9 7.9
    Thermal Conductivity (KJ/m·h·°C) 60.3 45.2 45.2 43.8 43.8
    Coefficient of Linear
    Expansion (α×10⁻⁶/°C)
    18 17 17 19 19
    Melting Point (Approx.) (°C) 1400 1380 1390 1390 1390
    Elongation at Rupture (%) >20 >20 >20 >20 >20
    Micrographic Structure austenite austenite austenite austenite austenite
    Magnetic Properties nonmagnetic nonmagnetic Weak magnetic Weak magnetic nonmagnetic

     

    Regular size:
    We supply products in the shape of wire,flat wire,strip.We can support customization;
    Bright, annealed, soft wire–0.025mm~5mm

    Acid pickeling white wire:1.8mm~10mm
    Oxidized wire:0.6mm~10mm
    Flat wire:thickness 0.05mm~1.0mm,width 0.5mm~5.0mm

    Process:
    Wire:Material preparation→melting→re-melting→forging→hot rolling→heat treatment
    →surface treatment→drawing(rolling)→finish heat treatment→inspection→package→warehouse

    Product features:
    1)Excellent anti-oxidation and mechanical strength at high temperature;
    2)High resistivity and low temperature coefficient of resistance;
    3)Excellent reelability and forming performance;
    4)Excellent welding performace


  • Previous:
  • Next:

  • Write your message here and send it to us