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Hangzhou Ualloy Material Co., Ltd.

Heating Nichrome Wire, Nichrome Resistance Wire, Nichrome Sheet manufacturer / supplier in China, offering 0.8*180mm Ni35cr20 / N40 Resistance Heating Tape for Resistor for Railway, High Quality Fecral 0cr27al7mo2 Resistor Foil/Bright Coil, 0cr21al6 Fecral Alloy Foil/ Heating Resistance Wire and so on.

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Supplier Homepage Product Nichrome Alloy 0.8*180mm Ni35cr20 / N40 Resistance Heating Tape for Resistor for Railway

0.8*180mm Ni35cr20 / N40 Resistance Heating Tape for Resistor for Railway

FOB Price: US $40.2 / kg
Min. Order: 20 kg
Min. Order FOB Price
20 kg US $40.2/ kg
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Port: Shanghai, China
Production Capacity: 500tons/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: Ni35cr20
  • Material: Nicr
  • Size: Bright
  • Thickness: 0.5-1.5mm
  • Trademark: Ualloy
  • Specification: GB/T 1234-95
  • HS Code: 72209000
  • Product Type: Wire Sheet Rod
  • Carbon Content: Low Carbon
  • Condition: Soft, Semi-Soft, Hard
  • Width: 20-240mm
  • Transport Package: in Spool, Carton, Wooden Case
  • Origin: China
Product Description
1. Introduction
WISDOM Ni35Cr20is an austenitic nickel-chromium alloy (Nichrome alloy) for working at temperatures up to 1100°C (2010°F). This alloy is characterized by high resistivity and good oxidation resistace. It has good ductility and excellent weldability. after using.
Common Names: Cr20Ni35, Chromel D, Nikrothal 40, N4, Chromax, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer III, 35-20 Ni-Cr, Alloy D, Nikrothal 40, MWS-610, Stablohm 610
2. Chemical Composition

3. Characterisitic

Max. continuous service Temp.
1100ºCApprox. melting point1390ºC
Resistivity at 20ºC1.04±0.05 μΩ·mElongation≥20%
Density7.90 g/cm3Accelerated life≥80h/1200ºC
Thermal conductivity45.2 KJ/m·h·ºCMicrographic structureaustenite
Coefficient of lines expansion19.0 α×10-6/ºCMagnetic propertiesWeak magnetic
Specific heat0.500 J/g·ºCForms AvailableWire,ribbon,strip, bar,sheet,pipe

4. Application
· Widely used for convection heaters, heavy duty rheostats and fan heaters
· 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, resistors.
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