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Shanghai Tankii Alloy Material Co.,Ltd
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NiCr 80 20 Nichrome Electric Stove Wire / Bright Resistance Flat Wire Nichrome

Shanghai Tankii Alloy Material Co.,Ltd
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NiCr 80 20 Nichrome Electric Stove Wire / Bright Resistance Flat Wire Nichrome

Brand Name : Tankii
Model Number : NiCr 80/20
Certification : ISO 9001
Place of Origin : China
MOQ : 300 pc
Price : 5usd
Payment Terms : Western Union, T/T
Supply Ability : 20000kg / month
Delivery Time : 5-30 days
Packaging Details : box ,wooden case
Condition : Bright, Annealed, Soft
Surface : Shining, No Oil, No Scratch
Grain Size : Small
Packing : Box
Certificate : ISO 9001
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NiCr 80/20 Nichrome Electric stove wire Resistance flat Wire Nichrome ribbon

Detailed Description:
Grade: NiCr 80/20 is also called Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm 650, NCHW1

We also produce other kind of nichrome resistance wire, such as NiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20,Karma

NiCr 80 20 is an nickel-chromium alloy for use at temperatures up to 1200°C. Heat resistant alloy applied in oxidizing atmospheres such as nitrogen, ammonia, unstable atmospheres containing sulfur and sulfur compounds. NiCr 80/20 has higher heat-resisting characteristic than Iron-aluminum alloys.

NiCr 8020 (2.4869) is used for electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
electrical parts and electronic components.
electric heating elements (home & industrial use).
industrial furnaces up to 1200 °C.
heating cables, mats and cords.

Due to extremely good adhesion properties of the surface oxide, NiCr 80 20 offers superior service life compared to competitive nickel-chromium alloys.

NiCr 80 20
wire, mm
Yield strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
A %
Hardness Hv

Chemical Composition and Propertes:

Propertes/GradeNiCr 80/20NiCr 70/30NiCr 60/15NiCr 35/20NiCr 30/20
Main Chemical Composition(%)NiBal.Bal.55.0-61.034.0-37.030.0-34.0
Fe≤ 1.0≤ 1.0Bal.Bal.Bal.
Max Working Temperature(ºC)12001250115011001100
Resistivity at 20ºC
(μ Ω · m)
Thermal Conductivity
(KJ/m· h· ºC)
Coefficient of Thermal Expansion(α × 10-6/ºC)1817171919
Melting Point(ºC)14001380139013901390
Elongation(%)> 20> 20> 20> 20> 20
Micrographic Structureausteniteausteniteausteniteausteniteaustenite
Magnetic Propertynonmagneticnonmagneticnonmagneticnonmagneticnonmagnetic

Product Tags:

finned heater elements


oven heating element

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NiCr 80 20 Nichrome Electric Stove Wire / Bright Resistance Flat Wire Nichrome Images

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