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Evanohm/Karma/Nickel/Tin/Cr20ni80/Ni80cr20/Nicr80/20/Nichrome Foil

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Evanohm/Karma/Nickel/Tin/Cr20ni80/Ni80cr20/Nicr80/20/Nichrome Foil

Brand Name : HUONA

Model Number : NI80CR20

Certification : ISO9001

Place of Origin : CHINA

MOQ : 10

Price : DISCUSS

Payment Terms : L/C,T/T,Western Union,MoneyGram

Supply Ability : 50 Ton/Month

Delivery Time : 5-1`0 DAYS

Packaging Details : Wooden Cases or Cartons

Hs Code : 7505220000

Specifications : ASTM F1058-12 Grade 1

Production Capacity : 1500tons/Year

Product Shape : Z-shaped

Product Usage : Heating element for furnace

Machinability : Good

Elongation At Break : 20-30%

Customized Service : Support

Grade : 4J42

Surface : Bright

Specification : RoHS, SGS

Hardness : 150-250 HB

Commerical Grade Name : Elgiloy Alloy

Density : 8.9g/cm3

Resistivity : ~0.42 μΩ·m

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Product Description

Evanohm/Karma/Nickel/tin/Cr20Ni80/Ni80Cr20/NiCr80/20/Nichrome foil


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.

Normal composition%

C		 P S Mn Si Cr Ni Al Fe Other
Max
0.03 0.02 0.015 0.60 0.75~1.60 20.0~23.0 Bal. Max 0.50 Max 1.0 -


Typical Mechanical properties(1.0mm)

Yield strength		 Tensile Strength Elongation
Mpa Mpa %
420 810 30


Typical Physical properties

Density (g/cm3)		 8.4
Electrical resistivity at 20ºC(mm2/m) 1.09
Conductivity coefficient at 20ºC (WmK) 15
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 18

Specific heat capacity
Temperature 20ºC
J/gK 0.46
Melting point (ºC) 1400
Max continuous operating temperature in air (ºC) 1200
Magnetic properties non-magnetic
Temperature Factors Of Electrical Resistivity
20ºC 100ºC 200ºC 300ºC 400ºC 600ºC
1 1.006 1.012 1.018 1.025 1.018
700ºC 800ºC 900ºC 1000ºC 1100ºC 1300ºC
1.01 1.008 1.01 1.014 1.021 -

Style of supply
Alloys Name Type Dimension
Ni80Cr20W Wire D=0.03mm~8mm
Ni80Cr20R Ribbon W=0.4~40 T=0.03~2.9mm
Ni80Cr20S Strip W=8~250mm T=0.1~3.0
Ni80Cr20F Foil W=6~120mm T=0.003~0.1
Ni80Cr20B Bar Dia=8~100mm L=50~1000



Product Tags:

Nichrome foil for heating elements

      

Ni80Cr20 resistance alloy foil

      

Pure nickel foil with warranty

      
China Evanohm/Karma/Nickel/Tin/Cr20ni80/Ni80cr20/Nicr80/20/Nichrome Foil wholesale

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