China Manufacturer Electric Heating Wire Cr20ni80
China Manufacturer Electric Heating Wire Cr20ni80
China Manufacturer Electric Heating Wire Cr20ni80

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China Manufacturer Electric Heating Wire Cr20ni80

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Model No. : NiCr80-20, NiCr80/20
Brand Name :

Product description

1. Introduction
Ni-Cr electric heating alloy has good high-temperature intensity, not easy to distort or transform structure, good plastic performance, easy to repair, high radiance, nonmagnetic, strong erosion protection, a long service life.

NiCr alloy series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60 and etc.


2. Products and services
1). Pass: ISO9001 certification;
2). Pass:SGS certification;
3). Well after-sale services;
4). Small order accepted;
5). Samples available;
6). Short delivery.

3. Application
1).Heating element
2).Industrial furnace ovens
3).Resistor boxes
4).Ironing machines, water heaters, plastic moulding dies.

4. Size
Wires: 0.05-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.5*5.0-5.0*200mm Bars: D10-100mm
China Manufacturer Electric Heating Wire Cr20ni80Front  door
China Manufacturer Electric Heating Wire Cr20ni80Packing on spool,in carton boxes,in pallets.
China Manufacturer Electric Heating Wire Cr20ni80


Performance\ material Cr20Ni80
Composition Ni Rest
Cr 20.0~23.0
Fe ≤1.0
Maximum temperatureºC 1200
Meltiing point ºC 1400
Density g/cm3 8.4
Resistivity 1.09±0.05
μΩ·m,20ºC
Elongation at rupture ≥20
Specific heat 0.44
J/g.ºC
Thermal conductivity 60.3
KJ/m.hºC
Coefficient of lines expansion 18
a×10-6/ºC
(20~1000ºC)
Micrographic structure Austenite
Magnetic properties Nonmagnetic

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