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Huona (Shanghai) New Material Co., Ltd.

Nichrome Tube, Nicr 80/20, Nichrome Heating Wire manufacturer / supplier in China, offering Nickel Alloy Ni80cr20 Nichrome Tube, 47HXP Glass Sealed Alloy Strip, Nilo K Fe-Ni-Co Glass Sealing Alloy Rod Kovar Alloy and so on.

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Nickel Alloy Ni80cr20 Nichrome Tube

Purchase Qty.:
(kg)
10-99 100+
FOB Unit Price: US $32 US $30
Purchase Qty. (kg) FOB Unit Price
10-99 US $32
100+ US $30
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Port: Shanghai, China
Production Capacity: 50 Ton/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: Ni80Cr20
  • Standard: GB, DIN, ASTM, AISI
  • Alloy: Alloy
  • Powder: Not Powder
  • Product Name: Nichrome Tube
  • The Highest Use Temperature: 1200c
  • Resisivity: 1.09uΩ/M
  • Elongation: ≥20%
  • Transport Package: Wooden Cases or Cartons
  • Origin: Shanghai
  • Application: Aviation, Electronics
  • Purity: 80%
  • Type: Nickel Strip
  • Chemical Composition: Ni80cr20
  • Characteristics: High Resistivity, Good Oxidation Resistance
  • Density: 8.4G/Cm3
  • Linear Expansion Coefficient: 18.0
  • Trademark: HUONA
  • Specification: 0.01*50mm
Product Description
Nickel alloy Ni80Cr20 Nichrome tube
 
Ni80Cr20 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 Ni80Cr20 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
PSMnSiCrNiAlFeOther
Max
0.030.020.0150.600.75~1.6020.0~23.0Bal.Max 0.50Max 1.0-
 

Typical Mechanical properties(1.0mm)

Yield strength
Tensile StrengthElongation
MpaMpa%
42081030
 

Typical Physical properties

Density (g/cm3)
8.4
Electrical resistivity at 20ºC(mm2/m)1.09
Conductivity coefficient at 20ºC (WmK)15
 
Coefficient of thermal expansion
TemperatureCoefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC18
 
 
Specific heat capacity
Temperature20ºC
J/gK0.46
 
Melting point (ºC)1400
Max continuous operating temperature in air (ºC)1200
Magnetic propertiesnon-magnetic
 
Temperature Factors Of Electrical Resistivity
20ºC100ºC200ºC300ºC400ºC600ºC
11.0061.0121.0181.0251.018
700ºC800ºC900ºC1000ºC1100ºC1300ºC
1.011.0081.011.0141.021-
 
Style of supply
Alloys NameTypeDimension
Ni80Cr20WWireD=0.03mm~8mm
Ni80Cr20RRibbonW=0.4~40T=0.03~2.9mm
Ni80Cr20SStripW=8~250mmT=0.1~3.0
Ni80Cr20FFoilW=6~120mmT=0.003~0.1
Ni80Cr20BBarDia=8~100mmL=50~1000

Nickel Alloy Ni80cr20 Nichrome Tube
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