ISO Certificate Nichrome Resistance Wire Cr20ni80 for Brand Heater

Model NO.: NiCr80-20, NiCr80/20


Material: Nichrome


PCD: Soft


Hole: Ni Cr


Size: 0.05*0.2-2.0*6.0mm


Treatment: Hydrogen Annealing


Condition: Soft


Specification: SGS. ISO9001


HS Code: 75052200




Product Type: Ribbon


Carbon Content: Low Carbon


ET: Ni Cr


Chemical Composition: Ni80% Cr20%


Surface: Bright,Heating Flat Wire


Resistance Tolerance: ±5%


Trademark: XL


Origin: Jiangsu, China


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



Front door



Packing on spool,in carton boxes,in pallets.

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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Product Categories : Ribbon Wire