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High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry

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High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry

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Brand Name : DLX

Model Number : 0Cr21Al4

Place of Origin : China Jiangsu

MOQ : 5

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 500 tons per month

Delivery Time : 7-20 days

Packaging Details : Spool package with Carton box, Coil package with polybag

Material : Ferrous Chromium Aluminum

Resistivity : 1.23+/-0.05

Tensile Strength : 700MPA

Elongtation : ≥12%

Application : Heating, Resistivity

Condition : Hard / Soft

Sureface : Bright, Oxided, Acide

Maximum Temperature : 1100℃

Melting Point : 1400℃

Name : resistance heating wire

Certification : CE,ROHS

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High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry

  • FeCrAl Series

0Cr21Al4 resistance wire is a type of iron chromium aluminum alloy resistance wire, which has good high-temperature stability and oxidation resistance, and is therefore widely used in many fields.

By being applied in the automotive industry, 0Cr21Al4 resistance wire enhances the performance, safety, and comfort of vehicles, providing essential support for their normal operation and driving experience.

  • Automotive heater

0Cr21Al4 resistance wire is widely used as heating elements in automotive heaters to heat coolant and maintain stable temperatures for both the engine and the cabin.

  • Seat heater

0Cr21Al4 resistance wire serves as a crucial component in automotive seat heaters to provide seat heating functionality, enhancing passenger comfort.

  • HVAC system

0Cr21Al4 resistance wire is used in heaters and sensors within automotive HVAC systems to control temperature and humidity.

  • Engine Control Unit (ECU)

0Cr21Al4 resistance wire is used as resistor components within Automotive Engine Control Units (ECUs) for precise measurement and adjustment of sensors and control systems.

  • Ignition system

0Cr21Al4 resistance wire is used in resistive spark plugs within automotive ignition systems to provide reliable ignition performance and long-term durability.

High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive IndustryHigh Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry

  • 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
 High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry
dia 8.0-12.0mm
 High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry
Ribbon
(0.05-0.35)*(0.5-6.0)mm
 High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry
Strip
(0.50-2.5)*(5-180)mm
 High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry
Rod
8-50mm
 High Temperature Stability Electrical Heating Alloys 0Cr21Al4 Wire For Automotive Industry



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Automotive Industry 0Cr21Al4 Wire

      
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