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~ichrome 80/20 heating strip for grounding resistor
 
1.WHY CHOOSE WISDOM NICR HIGH QUALITY RESISTANCE HEATING ALLOYS?
 
All our raw material is made from prime material, not recycle material. We have more than 25 years experience in manufacturing resistance heating alloys.
 
In the market, not all the NiCr alloys are with standard chemical composition and stable resistance. Professional and reliable is the soul of our business.
 
2.DESCRIPTION OF NI80CR20 ALLOYS:
 
A Resistance Alloy used in electrical heating application. It is recommended for use in dry air applications up to 2150 degrees F with good hot strength. It is an alloy of nickel and chromium with high electrical resistance; used for resistance heating elements. Nichrome 80/20 is an ideal material, because it has relatively high resistance and forms an adherent layer of chromium oxide when it is heated for the first time. Material beneath the wire will not oxidize, preventing the wire from breaking or burning out.
Applications:
These elements are commonly found in precision heating applications such as Medical Diagnostics, Satellite, and Aerospace
Electrical appliance industry
Ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements, cartridge elements
3.WISDOM NICR ALLOYS CHARACTERISTICS:
 
1)Manufactured according to international quality. System (ISO9001)
 
2)Stable resistance and long-life span
 
3)Mill test certificate will be provided after production
 
4)Size range  wire:.0.018-10mm  ribbons: 0.05-0.2*2-6mm  strips: 0.05-5*5-250mm
 
5)Good packing methods to keep goods no damage during delivery
 
6)Customized lable, packing, OEM service
 
7)24 hours after-sale service
 
4.MAIN CHARACTERISTICS OF WISDOM NI80CR20 ALLOYS
 
Grade: Cr20Ni80  Cronix 80 Resistohm 80 Chromel A
 
Chemical Composition: Cr 20-23% Ni rest Fe≤1.0
 
Max. continuous service temp. of element(°C) :1200degrees  
  
Resistivity at 20ºC(μΩ·m):1.09 ohm mm2/m
 
NiCr series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr15Ni60
 
We also produce other kind of nickel chromium alloys, such as NiCr 60/15, NiCr 70/30, NiCr 35/20, NiCr 30/20. They are 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 
Nikrothal 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30, 
Resistohm 70, Cronix 70, Stablohm 710 
Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II, Electroloy, Nichrome, Alloy C, Nikrothal 6, MWS-675, Stablohm 675, NCHW2.

5.PRODUCTION EQUIPMENT REFERENCE