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Nichrome Alloy Ni80Cr20

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    Negotiable

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    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-07-24 01:17

  • Browse the number:

    154

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Hangzhou Ualloy Material Co.,Ltd

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Contact: youchuang(Mr.)  

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Area: Zhejiang

address: No.126,Jincheng Road,Xindeng Town,Fuyang District,Hangzhou

Website: http://www.alloystrip.com/ http://youchuang.sh-zhuanshun.com/

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Hangzhou Ualloy Material Co.,Ltd is one of the best nichrome alloy ni80cr20 manufacturers and suppliers in China, welcome to buy discount and low price cr20ni80, n80, nicra, resistohm 80, nikrothal 80 from us, and also welcome to check the price and quotation with our factory.



Ni80Cr20



(Common Name:Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.)



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 20℃(Ωmm2/m)


1.09


Conductivity coefficient at 20℃ (WmK)


15











Coefficient of thermal expansion


Temperature


Coefficient of Thermal Expansion x10-6/℃


20 ℃- 1000℃


18











Specific heat capacity


Temperature


20℃


J/gK


0.46












Melting point (℃)


1400


Max continuous operating temperature in air (℃)


1200


Magnetic properties


non-magnetic































Temperature Factors Of Electrical Resistivity


20℃


100℃


200℃


300℃


400℃


600℃


1


1.006


1.012


1.018


1.025


1.018


700℃


800℃


900℃


1000℃


1100℃


1300℃


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

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