• Nicr8020 Resistance Electric Heating Wire - Nichrome Wire
  • Nicr8020 Resistance Electric Heating Wire - Nichrome Wire
  • Nicr8020 Resistance Electric Heating Wire - Nichrome Wire
  • Nicr8020 Resistance Electric Heating Wire - Nichrome Wire
  • Nicr8020 Resistance Electric Heating Wire - Nichrome Wire
  • Nicr8020 Resistance Electric Heating Wire - Nichrome Wire

Nicr8020 Resistance Electric Heating Wire - Nichrome Wire

Application: Industrial
Standard: GB, ASTM
Purity: Ni80cr20
Alloy: Alloy
Type: Nickel Wire
Powder: Not Powder
Samples:
US$ 5/kg 1 kg(Min.Order)
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Basic Info.

Model NO.
NiCr8020
Transport Package
in Spool
Specification
0.0025mm~25mm
Trademark
Ohmalloy
Origin
China
HS Code
75052200
Production Capacity
50000t/Year

Product Description

Ω-ALLOY MATERIAL CO.,LTD
Ohmalloy109 Wire
Common Name:
(Ni80Cr20,Nikrothal80,MWS-650,NiCrA,Tophet A,HAI-NiCr80, Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,.)
OhmAlloy109 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 OhmAlloy109 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 20ºC(Ω.mm2/m) 1.09
Conductivity coefficient at 20ºC (WmK) 15
 
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 18
 
 
Specific heat capacity
Temperature 20ºC
J/gK 0.46
 
Melting point (ºC) 1400
Max continuous operating temperature in air (ºC) 1200
Magnetic properties non-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC 100ºC 200ºC 300ºC 400ºC 600ºC
1 1.006 1.012 1.018 1.025 1.018
700ºC 800ºC 900ºC 1000ºC 1100ºC 1300ºC
1.01 1.008 1.01 1.014 1.021 -
 
Style of supply
Alloys Name Type Dimension
OhmAlloy109W Wire D=0.03mm~8mm
OhmAlloy109R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy109S Strip W=8~250mm T=0.1~3.0
OhmAlloy109F Foil W=6~120mm T=0.003~0.1
OhmAlloy109B Bar Dia=8~100mm L=50~1000
 
 

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