Ferro-Chrome-Aluminum Resistance Wire A1 1.4mm For Automotive Industry

Hot Sales Ferro-Chrome-Aluminum Resistance Wire A1 1.4mm Used For Automotive Industry

1. Description
Ferro-chrome-aluminum resistance wire, also known as ferrochrome alumina wire or simply Fecral wire, is a type of resistance wire made from an alloy of iron, chromium, and aluminum.

The properties of FeCrAl alloy heating wire include high electrical resistivity, good oxidation resistance at high temperatures, and the ability to withstand high operating temperatures. These characteristics make them suitable for applications where stable and reliable heating is required under harsh conditions.

How does the composition of FeCrAl affect its properties?

The composition of FeCrAl alloy significantly affects its properties, making it suitable for various applications. Here's how the composition of FeCrAl alloy impacts its properties:

1. Chromium (Cr):

   • Oxidation Resistance: Chromium forms a protective oxide layer on the surface of the alloy when exposed to high temperatures. This layer helps prevent further oxidation and corrosion, enhancing the alloy's resistance to heat and making it suitable for high-temperature applications.

2. Aluminum (Al):

   • Oxidation Resistance: Aluminum also contributes to the formation of the protective oxide layer on the surface of the alloy, enhancing its resistance to oxidation at high temperatures.
   • Electrical Resistivity: Aluminum increases the electrical resistivity of the alloy, allowing it to generate heat efficiently when an electric current passes through.

3. Iron (Fe):

   • Mechanical Strength: Iron provides mechanical strength to the alloy, making it durable and able to withstand mechanical stresses during use.

4. Other Alloying Elements:

   • Nickel, Manganese, Silicon, etc.: Small amounts of these elements may be added to modify specific properties of the alloy, such as ductility, strength, or resistance to specific environmental conditions.

2.The range of Specification
1).Locomotive resistance strip:
Thickness:0.6mm-1.5mm             
Width:60mm-90mm
 
2).Electric ceramic cooktop resistance strip:
Thickness:0.04mm-1.0mm             
Width:5mm-12mm
Thickness&Width:(0.04mm-1.0mm)×12mm(above)
 
3).Low  resistance ribbon:
Thickness&Width:(0.2mm-1.5mm)*5mm
 
4).Industrial furnace ribbon:
Thickness:1.5mm-3.0mm             
Width:10mm-30mm
 
5).Wire: Diameter:0.05mm-10.0mm
 
 
 
 
3. Chemical Details of our Fe-Cr-Al alloy materials:

Package:

 
4. About us
 
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

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