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Ni80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating Elements

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Ni80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating Elements

Brand Name : Tankii

Model Number : Ni80Cr20

Certification : -

Place of Origin : China

MOQ : 10Kg

Price : 22-25USD/kg

Payment Terms : D/P,D/A,L/C,MoneyGram,Western Union,T/T

Supply Ability : 50000kg Per Year

Delivery Time : 10-15days

Packaging Details : case

Density : 8.4G/Cm³

Surface : Bright

Specification : customized

Production Capacity : 50000kg Per Year

Melting Point : 1400

The Highest Use Temperature : 1200

Transport Package : Paper Box, Wooden Box, or Other Packaging Material

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Nichrome 8020 Nickel Chrome/Chromium Alloy Flat Wire (Ni80Cr20/Nicr 80/20)

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.

Alloy Nomenclature Performance Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 Ni30Cr20
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 20C (uQ-m) 1.09 1.18 1.12 1.0 1.04
Density(g/cm3) 8.40 8.10 8.20 7.90 7.90
Thermal conductivity (KJ/m-h.°C) 60.3 45.2 45.2 43.8 43.8
Coefficient of lines
expansion(ax10-6/°C)
18.0 17.0 17.0 19.0 19.0
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 nonmagneti nonmagneti
C
Weak
magnetic
Weak
magnetic
Weak
magnetic

Ni80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating ElementsNi80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating ElementsNi80Cr20 Nichrome Alloy Flat Wire for High-Temperature Heating Elements


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Ni80Cr20 Nichrome heating wire

      

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high-temperature heating element wire

      
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