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Hangzhou Ualloy Material Co., Ltd.

Resistor Strip, Ni30cr20 Resistor Strip, Ni30cr20 Strip manufacturer / supplier in China, offering Lower Price Ni30cr20 Resistor Strip, Fecral Alloy Ribbon Wire/ Fchw-1 Electric Heating Wire, High Temperature and Fecral Resistance Alloy and so on.

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Supplier Homepage Product Nichrome Alloy Lower Price Ni30cr20 Resistor Strip

Lower Price Ni30cr20 Resistor Strip

Purchase Qty.:
(kg)
10-49 50-99 100+
FOB Unit Price: US $19 US $18 US $17
Purchase Qty. (kg) FOB Unit Price
10-49 US $19
50-99 US $18
100+ US $17
Get Latest Price
Port: Shanghai, China
Production Capacity: 500tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Basic Info
  • Model NO.: Ni30Cr20
  • Type: Strip
  • Metal Wire Drawing: Cold Drawing
  • Product Name: Lower Price Ni30cr20 Resistor Strip
  • Special Use: for Industrial Furnace and Heaters
  • Brand: Ualloy
  • Transport Package: in Coils, Paper or Woven Bags, Woodencase
  • Origin: China
  • Material: Nicr
  • Surface Treatment: Polishing
  • Status: Soft State
  • Condition: Bright, Annealed
  • Composition: 30%Nickel, 20%Chromium,Balance Iron
  • Trademark: Ualloy
  • Specification: GB/T 1234-12
  • HS Code: 75052000
Product Description
Lower price Ni30Cr20 resistor strip

(Common Name:Ni30Cr20,Nikrothal 30, N3, HAI-NiCr 30, Resistohm 30,30-20 Ni-Cr,Nikrothal 3.)
 
Ni30Cr20 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 Ni30Cr20 are used in olid hot plates,open coil heaters in HVAC systems,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,floor heaters and resistors.
 

Normal composition%

C
PSMnSiCrNiAlFeOther
           Max
0.080.020.0151.001.0~2.018.0~21.030.0~34.0-Bal.-
 

Typical Mechanical properties(1.0mm)

Yield strength
Tensile StrengthElongation
MpaMpa%
34067535
 

Typical Physical properties

Density (g/cm3)
7.9
Electrical resistivity at 20ºC(mm2/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
11.0231.0521.0791.1031.1251.141
700ºC800ºC900ºC1000ºC1100ºC1200ºC1300ºC
1.1581.1731.1871.2011.2141.226-
 
Style of supply
Alloys NameTypeDimension
Ni30Cr20WWireD=0.03mm~8mm
Ni30Cr20RRibbonW=0.4~40T=0.03~2.9mm
Ni30Cr20SStripW=8~250mmT=0.1~3.0
Ni30Cr20FFoilW=6~120mmT=0.003~0.1
Ni30Cr20BBarDia=8~100mmL=50~1000
 
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