Ferromagnetic chromium aluminum alloy Wire with Superior Weldability and Corrosion Resistance

Our ferromagnetic chromium aluminum alloy wire, known for its killer weldability and corrosion resistance, is a total champ for industries needing tough, magnetic materials. This FeCrAl wire is crafted to shine in high-heat, corrosive environments, and we’re pumped to show off what it can do.

This FeCrAl alloy, typically with ~20-25% chromium and 4-6% aluminum (like Kanthal D or 0Cr23Al5), handles temperatures up to 1300°C, making it perfect for industrial furnaces, welding applications, or magnetic components. Its oxidation resistance is top-notch, forming a protective Al2O3 oxide layer above 1000°C that guards against degradation in sulfur-rich or acidic atmospheres. The corrosion resistance is stellar, holding up in chemical processing or marine environments where other materials might falter.

The ferromagnetic properties are a big deal, making this wire ideal for magnetic sensors, actuators, or electromagnetic devices in automotive and aerospace applications. With an electrical resistivity of ~1.35 µΩ·m, it’s great for heating elements or resistors, delivering efficient heat generation. Its superior weldability ensures clean, strong welds with minimal spatter, whether you’re using MIG, TIG, or resistance welding, boosting productivity in automated systems. The tensile strength (~600-650 MPa) keeps it durable, though it’s a bit less flexible than Nichrome , so we design with that in mind.

The industry in 2025 is all about high-performance, sustainable materials, and our FeCrAl wire is right on trend. There’s a huge demand for corrosion-resistant, weldable alloys in aerospace, automotive, and energy sectors, like turbine parts, EV sensors, or chemical reactors. Being 100% recyclable, it’s a solid fit for eco-friendly manufacturing. As automation and high-temperature applications keep trending, this wire’s weldability and magnetic properties make it a go-to for cutting-edge designs.

Sure, Nichrome Cr20Ni80 is awesome for lower-temperature applications and is non-magnetic, but our FeCrAl wire’s higher heat tolerance and weldability make it the choice for extreme environments. Stainless Steel 430 is ferromagnetic and cheaper but lacks the high-temperature and corrosion resistance of FeCrAl. Just watch out for its lower creep strength at max temps, though it handles most conditions like a pro.

From magnetic sensors to industrial welds, our ferromagnetic chromium aluminum alloy wire delivers the weldability, corrosion resistance, and reliability that keep industries innovating and running strong.

Product Description:

One of the notable features of this FeCrAl Alloy is its high tensile strength, which ranges from 630 to 780MPA. This property makes it an excellent choice for applications that require a high degree of durability and strength, such as in the manufacturing of heating elements and resistance wire for electric ranges, toasters, and other electric appliances.

In addition to its high tensile strength, the FeCrAl Alloy also exhibits a significant amount of elongation, which is equal to or greater than 25%. This property allows it to withstand high levels of stress and strain without breaking or deforming, making it ideal for use in applications that require high resilience and flexibility, such as in the manufacturing of high-temperature furnace components and heating elements.

The FeCrAl Alloy is also highly adaptable to different heat treatments, including bright, oxided, and acid treatments. These heat treatments can modify the surface properties of the alloy, improving its resistance to corrosion and enhancing its aesthetic appeal. Bright treatment, for instance, can give the alloy a polished and shiny surface, while oxide treatment can provide it with a dark and matte finish.

The FeCrAl Alloy is made from a combination of iron, chromium, and aluminum, which gives it a unique set of physical and chemical properties. It is a popular material choice for various applications in the automotive, aerospace, electrical, and manufacturing industries, among others. Its excellent corrosion resistance, high tensile strength, and elongation properties make it an excellent material for use in harsh environments, where other materials might fail.

In conclusion, the FeCrAl Alloy is a versatile and durable material that offers a range of unique properties, making it an ideal choice for various industrial applications. Its corrosion resistance, high tensile strength, and elongation properties make it a highly desirable material for use in hostile environments and applications that require high durability and resilience. With its excellent heat treatment adaptability, the FeCrAl Alloy can be customized to suit the specific needs of different applications, making it an indispensable material for various industries.

Applications:

Due to its excellent properties, this FeCrAl Alloy product is widely used in various industries and applications. One of its most common applications is in the production of heating elements for industrial and domestic use. The product's high melting point of 1250℃-1500℃ makes it ideal for use in environments with high temperatures. The product's elongation of ≥25% also ensures that it can withstand mechanical stress and strain.

The FeCrAl Alloy is also used in the production of high-temperature furnaces, kilns, and ovens. Its excellent oxidation and corrosion resistance make it ideal for use in such environments. The product's heat treatment options, which include bright, oxidized, and acid, make it versatile and suitable for different applications.

Due to its excellent electrical resistivity, the FeCrAl Alloy is also used in the production of electrical components such as heating wires, resistors, and connectors. The product's high resistance to oxidation and corrosion ensures that it can withstand harsh environments and maintain its integrity over time.

Other applications of the DLX FeCrAl Alloy product include the production of automotive components, chemical processing equipment, and aerospace components. Its excellent properties make it suitable for use in various scenarios and occasions where high-temperature resistance, oxidation resistance, and corrosion resistance are required.

Support and Services:

Our FeCrAl (Iron-Chromium-Aluminium) alloy products are designed to provide high-temperature resistance and excellent oxidation and corrosion resistance. We offer technical support and services to assist with product selection, customization, and application guidance. Our team of experts can provide material properties, alloy composition, and processing recommendations to help optimize your product performance. Additionally, we offer testing and analysis services to ensure product quality and reliability. Contact us for more information on our FeCrAl alloy products and technical support services.

Packing and Shipping:

Product Packaging:

The FeCrAl alloy product will be packaged in a sturdy cardboard box with foam inserts to ensure safe transport. Each box will contain rolls of the alloy wire, and the rolls will be individually sealed in plastic to prevent oxidation and contamination.

Shipping:

Our shipping team will carefully handle the FeCrAl alloy product and ensure that it is delivered in a timely manner. We offer various shipping options to meet your needs, including standard ground shipping and expedited shipping. Please note that shipping charges will vary depending on your location and the shipping method you choose.

About Us:

Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.

For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

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FAQ:

Q: What is the brand name of this product?

A: The brand name of this product is DLX.

Q: What is the model number of this product?

A: The model number of this product is FeCrAl Alloy.

Q: Where is this product manufactured?

A: This product is manufactured in China JiangSu.

Q: What are the dimensions of this product?

A: The dimensions vary depending on the specific type and size of FeCrAl Alloy. Please refer to the product specifications for more information.

Q: Can this product be used in high temperature environments?

A: Yes, FeCrAl Alloy is designed to withstand high temperatures and is commonly used in heating elements and other applications where high temperature resistance is necessary.