Up To 1400°C High Temperature Heating Wire MWS-875/ Cr22Al5.5 Alloy Wire 1.5mm 2.5mm 3.5mm Used For Home Appliance

Up To 1400°C High Temperature Heating Wire MWS-875/ Cr22Al5.5 Alloy Wire 1.5mm 2.5mm 3.5mm Used For Home Appliance

1. Description
FeCrAl (Ferrochrome Aluminum) alloy heating wire is a type of resistance wire used in heating elements, particularly in applications where high temperatures are required. This alloy typically contains iron, chromium, and aluminum as its primary components.

• Fecral heating wire can generally operate at a higher temperature. For example, it can work stably at temperatures up to 1400°C, while the maximum continuous operating temperature of nichrome wire is usually around 1200°C. This high - temperature resistance makes fecral wire suitable for applications such as high - temperature industrial furnaces and heat - treatment equipment where high - temperature heat sources are required.

• Fecral heating wire has excellent oxidation resistance. The aluminum in the alloy forms a dense and stable alumina (Al₂O₃) film on the surface of the wire at high temperatures. This oxide film can effectively prevent further oxidation of the wire interior by oxygen. In contrast, nichrome wire is more prone to oxidation at high temperatures, and as the oxide layer on the nichrome wire surface thickens over time, it may lead to a decrease in the performance of the heating wire, such as an increase in electrical resistance and a reduction in heating efficiency.

 
3. Chemical Details of our Fe-Cr-Al alloy materials:

Real picture of FeCrAl alloy wires:

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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