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FeCrAl Alloy
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Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry

Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry

Brand Name: DLX
Model Number: 0Cr21Al6Nb
MOQ: 5
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 tons per month
Detail Information
Place of Origin:
China Jiangsu
Certification:
CE,ROHS
Material:
Ferrous Chromium Aluminum
Resistivity:
1.45+/-0.05
Tensile Strength:
630-780MPA
Elongtation:
≥12%
Application:
Heating, Resistivity
Condition:
Hard / Soft
Sureface:
Bright, Oxided, Acide
Delivery Time:
7-20 Days
Maximum Temperature:
1350℃
Melting Point:
1510℃
Name:
Resistance Heating Wire
Packaging Details:
Spool package with Carton box, Coil package with polybag
Supply Ability:
500 tons per month
Highlight:

Electrical Heating Alloys 0Cr21Al6Nb Wire

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Automotive Industry 0Cr21Al6Nb Wire

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Iron Chromium Aluminium Alloy 0Cr21Al6Nb Wire

Product Description

Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 0


  • FeCrAl Series

0Cr21Al6Nb alloy has the characteristic of high resistivity, low temperature resistance coefficient, high operating temperature, good anti-oxidation and anti-corrosion under high temperature.

The application of 0Cr21Al6Nb resistance wire in the automotive industry allows vehicles to adapt to various climate conditions and provides a more comfortable and convenient driving experience.

  • Automotive heating systems

0Cr21Al6Nb resistance wire is widely used in automotive heating systems, such as interior heating systems and seat heaters. They serve as heating elements to provide a comfortable driving environment, especially in cold climate conditions.

  • Wiper systems

Some automotive wiper systems utilize 0Cr21Al6Nb resistance wire as heating elements to prevent wiper blades from icing up or reduce the workload of the wipers. This helps improve the efficiency and lifespan of the wipers.

  • Engine preheating systems

In cold regions, diesel vehicles often require preheating the engine to ensure smooth starting. 0Cr21Al6Nb resistance wire can be used in heaters within engine preheating systems to provide sufficient heat to warm up the engine, reducing wear and emissions during startup.

  • Air conditioning systems

In some high-end automotive air conditioning systems, 0Cr21Al6Nb resistance wire can be used to heat air or liquid for faster warm air or warm water supply. This can enhance passenger comfort and experience.

 

Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 1Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


  • Ferrous Chromium Aluminum alloy performance tables
Alloy Nomenclature Performance 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical composition Cr 12.0-15.0 23.0-26.0 19.0-22.0 20.5-23.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.3 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune opportune opportune opportune opportune opportune opportune
Fe Rest Rest Rest Rest Rest Rest Rest
            Nb0.5 Mo1.8-2.2
Max. continuous service temp. of element(°C) 950 1250 1250 1250 1100 1350 1400
Resistivity at 20ºC(μΩ·m) 1.25 1.42 1.42 1.35 1.23 1.45 1.53
Density(g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
Thermal conductivity(KJ/m·h·ºC) 52.7 46.1 63.2 60.2 46.9 46.1  
Coefficient of lines expansion(α×10-6/ºC) 15.4 16 14.7 15 13.5 16 16
Melting point approx.( ºC) 1450 1500 1500 1500 1500 1510 1520
Tensile strength(N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
Elongation at rupture(%) >16 >12 >12 >12 >12 >12 >10
Variation of area(%) 65-75 60-75 65-75 65-75 65-75 65-75 65-75
Repeat Bending frequency(F/R) >5 >5 >5 >5 >5 >5 >5
Hardness(H.B.) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
Continuous Servicetime(Hours/ ºC) -- ≥80/1300 ≥80/1300 ≥80/1300 ≥80/1250 ≥50/1350 ≥50/1350
Micrographic structure Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
Magnetic properties Magnetic Magnetic Magnetic Magnetic Magnetic Magnetic

Magnetic

 
  • The Form we could offer
Size Range
 
Wire
dia 0.03-7.5mm
Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 3
dia 8.0-12.0mm
Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 4
Ribbon
(0.05-0.35)*(0.5-6.0)mm
Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 5
Strip
(0.50-2.5)*(5-180)mm
Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 6
Rod
8-50mm
 
Iron Chromium Aluminium Alloy Electrical Heating Alloys 0Cr21Al6Nb Wire For Automotive Industry 7