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Hangzhou Ualloy Material Co., Ltd.

Nichrome 40, Nichrome 40 Wire, Nichrome 40 Alloy Wire manufacturer / supplier in China, offering Nichrome 40 Electric Heating Resistance Wire for Floor Heaters, Nichrome Resistance Wire, Ni35cr20 Wire for Wirewound Resistors, Oxidation Dia 4mm Hre Heating Wire for Spring and so on.

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Supplier Homepage Product Nichrome Alloy Nichrome 40 Electric Heating Resistance Wire for Floor Heaters

Nichrome 40 Electric Heating Resistance Wire for Floor Heaters

Purchase Qty.:
(kg)
10-99 100-499 500+
FOB Unit Price: US $14 US $13.5 US $13
Purchase Qty. (kg) FOB Unit Price
10-99 US $14
100-499 US $13.5
500+ US $13
Get Latest Price
Port: Shanghai, China
Production Capacity: 500tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: Nichrome 40
  • Material: Nicr
  • Condition: Bright, Soft
  • Product Name: Nichrome 40 Electric Heating Resistance Wire
  • Usage: for Floor Heaters
  • Transport Package: in Spool, Carton, Wooden Case
  • Origin: China
  • Product Type: Wire
  • Carbon Content: Low Carbon
  • Brand: Ualloy
  • Size: 0.03mm-8.0mm
  • Trademark: Ualloy
  • Specification: GB/T 1234-2012
  • HS Code: 75052200
Product Description
Nichrome 40 electric heating resistance wire for Floor Heaters

(Common Name:Ni35Cr20,Chromel D, Nikrothal 40, N4, HAI-NiCr 40, Tophet D, Resistohm 40,Chromex,35-20 Ni-Cr,Alloy D,NiCr-DAlloy 600,Nikrothal 4,MWS-610,Stablohm 610.)
Ni35Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for Ni35Cr20 are used in night-storage heaters,convection heaters,heavy duty rheostats and fan heaters.And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads,car seats,baseboard heaters and floor heaters,braking resistors.
Normal composition%
CPSMnSiCrNiAlFeOther
           Max
0.080.020.0151.001.0~3.018.0~21.034.0~37.0-Bal.-
 
Typical Mechanical properties(1.0mm)
Yield strengthTensile StrengthElongation
MpaMpa%
34067535
 
Typical Physical properties
Density (g/cm3)7.9
Electrical resistivity at 20ºC(ohmmm2/m)1.04
Conductivity coefficient at 20ºC (WmK)13
 
Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC19
 
 
Specific heat capacity
Temperature20ºC
J/gK0.50
 
Melting point (ºC)1390
Max continuous operating temperature in air (ºC)1100
Magnetic propertiesnon-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC100ºC200ºC300ºC400ºC500ºC600ºC
11.0291.0611.091.1151.1391.157
700ºC800ºC900ºC1000ºC1100ºC1200ºC1300ºC
1.1731.1881.2081.2191.228--
 
Style of supply
Alloys NameTypeDimension
Ni35Cr20WWireD=0.03mm~8mm
Ni35Cr20RRibbonW=0.4~40T=0.03~2.9mm
Ni35Cr20SStripW=8~250mmT=0.1~3.0
Ni35Cr20FFoilW=6~120mmT=0.003~0.1
Ni35Cr20BBarDia=8~100mmL=50~1000
 
 
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