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Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar

Categories Nicr Alloy
Brand Name: TANKII
Model Number: Ni80Cr20
Certification: ISO9001:2008
Place of Origin: Shanghai, China
MOQ: 30kg
Price: To negotiate
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100+TON+MONTH
Delivery Time: 7-15 DAYS
Packaging Details: Carton, Wooden case, with Plastic Film according to per client's requirements
Advantages: Bright Smooth Surface
Shape: Round Bar/ Rod
Material: Nickel Chromium
Composition: 20% Chromium 80% Nickel
Technique: Cold Drawn
Surface: Polished or Hot-rolled
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Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar

Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar


General description

Ni80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Ni80Cr20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.


Material composition


1 FeCrAl bar includes: OCr13Al4,OCr19Al2,OCr21Al4,OCr20Al5,OCr25Al5,OCr21Al6,OCr21Al6Nb,OCr27Al7Mo2.

2 Nickel-chromium bar includes:Cr25Ni20,Cr20Ni35,Cr15Ni60,Cr20ni80


Main Property of nichrome heating wire


Alloy Nomenclature PerformanceCr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30
Main Chemical compositionNiRestRest55.0-61.034.0-37.030.0-34.0
Cr20.0-23.028.0-31.015.0-18.018.0-21.018.0-21.0
Fe≤1.0≤1.0RestRestRest
Max. continuous service temp. of element(ºC)12001250115011001100
Resistivity at 20ºC (μΩ·m)1.091.181.121.01.04
Density(g/cm3)8.408.108.207.907.90
Thermal conductivity (KJ/m·h·ºC)60.345.245.243.843.8
Coefficient of lines expansion(α×10-6/ºC)18.017.017.019.019.0
Melting point approx.( ºC)14001380139013901390
Elongation at rupture(%)>20>20>20>20>20
Micrographic structureausteniteausteniteausteniteausteniteaustenite
Magnetic propertiesnonmagneticnonmagneticWeak magneticWeak magneticWeak magnetic

Main Advantage and Application


1. Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.


2.Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.


Size

wires:0.018-10mm

Ribbons:0.05*0.2-2.0*6.0mm

Strips:0.5*5.0-5.0*250mm

Bars:D10-100mm


Service

1.fine after-sale services
2.small order accepted
3.samples available


Product Tags:

nickel alloys

  

nichrome wire

  
Buy Nicr80/20 Nickel Chrome Alloy Smooth Bright Surface Round Annealed Bar at wholesale prices
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