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Wuhan Global Metal Engineering Co., Ltd

  • China,Wuhan ,Hubei
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China Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome
China Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome

  1. China Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome
  2. China Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome
  3. China Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome

Nichrome 80 Resistance Wire Nickel Chromium Coil Cr20ni80 Wire 6mm 4mm Nichrome

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Model Name 0Cr25Al5
Density 7.4g/cm3
color silver white/bright
Size 1.0mm
Melting point 1500℃
MOQ 40kg
Package roll or on spool
Chemical composition Iron Chrome Aluminum
Application Heating
Brand Name GME
Model Number K type
Certification CE, RoHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Model Name 0Cr25Al5 Density 7.4g/cm3
color silver white/bright Size 1.0mm
Melting point 1500℃ MOQ 40kg
Package roll or on spool Chemical composition Iron Chrome Aluminum
Application Heating Brand Name GME
Model Number K type Certification CE, RoHS
Place of Origin China
High Light cr20ni80 nichrome wire4mm nichrome wire6mm nichrome wire

nichrome 80 resistance wire nickel chromium coil cr20ni80 wire 6mm 4mm nichrome wire for cartridge heater
 
Description:


The resistance alloy is composed of nickel-chromium alloy, which has high resistivity, good oxidation resistance and very stability. The maximum applicable temperature is up to 1200 degrees, and it has a longer service life than iron, chromium and aluminum.The alloy is widely used in household components, industrial furnaces and various resistance components, such as wirewound resistors, sheet metal resistors, hair dryers, electric furnaces, iron smelting, ovens, and so on.

 

Ni80Cr20 is an austenitic nickel-chromium alloy composed of nickel-chromium alloy with high resistivity, good oxidation resistance, good shape stability, and good ductility and weldability during use. Can be used in temperatures up to 1200°C (2190°F) and lasts longer than FeCrAl. The alloy is widely used in household components, industrial furnaces and various resistive components such as wirewound resistors, sheet metal resistors, hair dryers, electric stoves, iron making, ovens. The main product forms are wire, strip, rod, pipe, foil and wire mesh.
 
Specification:

Size dimension range:

Wire: 0.01-10mm

Ribbons: 0.05*0.2-2.0*6.0mm

Strip: 0.05*5.0-5.0*250mm

Bar:10-50mm

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.
 

Alloy Nomenclature Performance
Ni80Cr20
Ni70Cr30
Ni60Cr15
Ni35Cr20
Ni30Cr20
Main Chemical composition
Ni
Rest
Rest
55.0-61.0
34.0-37.0
30.0-34.0
Cr
20.0-23.0
28.0-31.0
15.0-18.0
18.0-21.0
18.0-21.0
Fe
≤1.0
≤1.0
Rest
Rest
Rest
Max. continuous service temp. of element(ºC)
1200
1250
1150
1100
1100
Resistivity at 20ºC (μΩ·m)
1.09
1.18
1.12
1.0
1.04
Density(g/cm3)
8.40
8.10
8.20
7.90
7.90
Thermal conductivity (KJ/m·h·ºC)
60.3
45.2
45.2
43.8
43.8
Coefficient of lines expansion(α×10-6/ºC)
18.0
17.0
17.0
19.0
19.0
Melting point approx.( ºC)
1400
1380
1390
1390
1390
Elongation at rupture(%)
>20
>20
>20
>20
>20
Micrographic structure
austenite
austenite
austenite
austenite
austenite
Magnetic properties
nonmagnetic
nonmagnetic
Weak magnetic
Weak magnetic
Weak magnetic


 
The application areas of nickel-chromium alloy strips include:

 

Petrochemical industry: used to manufacture pipes, valves, pumps and other components in petrochemical equipment, as well as catalyst carriers for petrochemicals.

Aerospace industry: used to manufacture high-temperature components such as engines, turbine blades, and combustion chambers.

Chemical industry: used to manufacture reaction kettles, heat exchangers and other components in chemical equipment.

Devices: used to manufacture devices such as artificial joints and dental implants. Other fields: such as nuclear industry, electronics industry, etc.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    1995

  • Total Annual:

    5000000-10000000

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and  temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995.    Our main products include but not limited to Coil heater, Cartridge heater, Flexible T... Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and  temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995.    Our main products include but not limited to Coil heater, Cartridge heater, Flexible T...

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  • Wuhan Global Metal Engineering Co., Ltd
  • 2303 Century Square , Zhongnan Road , Wuhan ,China
  • https://www.thermocoupleheater.com/

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