Nickel Chrome Heating Resistance Wire Nicr80 20 For Tankii Alloy Wire

Brand Name:TANKII
Certification:ISO9001
Model Number:NiCr80/20.
Minimum Order Quantity:20kg
Payment Terms:L/C, T/T, Western Union
Place of Origin:CHINA
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Location: Shanghai Shanghai China
Address: 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Nickel Chrome Heating Resistance Wire Nicr80 20 For Tankii Alloy Wire


Nichrome, a non magnetic alloy of nickel and chromium, is commonly used to make resistance wire.

Because it has a high resistivity and resistance to oxidation at high temperatures. When used as a heating element, resistance wire is usually wound into coils.


Nichrome wire is commonly used in ceramics as an internal support structure to help some elements of clay sculptures hold their shape while they are still soft. Nichrome wire is used because of its ability to withstand the high temperatures that occur when a clay work is fired in a kiln.


Features of manganic resistance heating wire:

Electric wire is with the high quality alchrome and

nicklechrome alloy which produced by our own company, adopts computer control furnace silk power, winding shaping by the highspeed automatic winding machine. The feature of the product is have withstanding high temperatures, fast temperature rise, long service life, stable resistivity, small power deviation, uniform screw pitch after drawing, and clean surface, widely used in small electric furnace, muffle furnace, heating air-conditioning equipment, all kinds of oven, electrical heated tube, and home appliances ect. Can design and produce all kinds non-standard electric stove strip by customer’s request.


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 magnetic

Weak 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

China Nickel Chrome Heating Resistance Wire Nicr80 20 For Tankii Alloy Wire supplier

Nickel Chrome Heating Resistance Wire Nicr80 20 For Tankii Alloy Wire

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