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Nicr 80/20 70/30 Strip Nichrome Strip/Ribbon For Heating Elements Featured Image
  • Nicr 80/20 70/30 Strip Nichrome Strip/Ribbon For Heating Elements

Nicr 80/20 70/30 Strip Nichrome Strip/Ribbon For Heating Elements

Short Description:

Explore our top-grade Nicr 80/20 and 70/30 strip Nichrome strips and ribbons, meticulously crafted for high-efficiency heating elements. These strips boast excellent heat resistance, oxidation resistance, and durability, ensuring stable performance and long service life. Ideal for a wide range of heating applications, from industrial equipment to household appliances, our Nichrome strips and ribbons provide reliable and consistent heating solutions.


  • Product name: Nicr 80/20 70/30 Strip
  • Product type: Strip
  • Product material: Nichrome
  • Characteristics: High Resistivity, Good Oxidation Resistance
  • Range of Application: Resistor, Heater
  • Sample: Support

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    Product Description

    Nicr 80/20 Strip Nichrome Strip for Heating Elements(3070)

    Description

    Model NO. NiCr8020 Density 8.4 g/cm3
    Material Shape Strip Melting Point 1400 ℃
    Range of Application Resistor, Heater OEM/ODM Support
    Certification ISO9001, RoHS Stock Available
    Brand HUONA Tensile Strength 810 MPa
    Usage Resistance materials Electrical Resistivity 1.09
    Elongation >20% Trademark HUONA
    Hardness 180 HV Transport Package Spool, Carton,
    Wooden Case
    Max Working Temperature 1200 ℃ Specification 0.8mm
    HS Code 7506200000 Origin China
    Chemical Composition and Propertes:
    Propertes/Grade NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
    Main Chemical
    Composition(%)    		 Ni Bal. Bal. 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 Bal. Bal. Bal.
    Max Working
    Temperature(ºC)    		 1200 1250 1150 1100 1100
    Resistivity at 20ºC
    (μ Ω · m)    		 1.09 1.18 1.12 1.04 1.04
    Density(g/cm3) 8.4 8.1 8.2 7.9 7.9
    Thermal
    Conductivity
    (KJ/m· h· ºC)    		 60.3 45.2 45.2 43.8 43.8
    Coefficient of
    Thermal
    Expansion
    (α × 10-6/ºC)    		 18 17 17 19 19
    Melting PointºC) 1400 1380 1390 1390 1390
    Elongation(%) > 20 > 20 > 20 > 20 > 20
    Micrographic
    Structure    		 austenite austenite austenite austenite austenite
    Magnetic
    Property    		 nonmagnetic nonmagnetic nonmagnetic nonmagnetic nonmagnetic
    Chemical Composition 80%Ni, 20%Cr
    Condition Bright/Acid white/Oxidied Color
    Diameter 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod
    Nichrome Strip Width 450mm~1mm, thickness 0.001m~7mm
    Diameter 1.5mm-8mm packing in coil, 8~60mm in rod
    Grade Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe,
    Ni30Cr20
    Advantage Nichrome’s metallurgical structure endows it with remarkable plasticity under cold conditions.
    Characteristics Stable performance;  Anti-oxidation;  Corrosion resistance;
    High temperature stability;
    Excellent coil-forming ability;
    Uniform and beautiful surface condition without spots.
    Application Resistance heating elements;
    Material in metallurgy;Household appliances;
    Mechanical manufacturing and other industries.

     

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