English
Truck Scale Manufacturer

Leading FeCrAl Alloy Factory Since 2002

● Strict Control Of Raw Materials
● 100% Quality Inspection
● More Than 20 Years Of Experience In The Industry
● 12,000m² Self-owned Factory
● Annual Production Capacity Of 1200 Tonnes
Request a Quote

FeCrAl Alloy Manufacturer & Supplier

DLX Alloy specializes in manufacturing and supplying high-quality FeCrAl alloys available in various compositions, forms, and specifications. Our premium alloys are designed for superior heat resistance, oxidation resistance, and durability, ensuring safety and performance. These eco-friendly materials are engineered for high-temperature applications, offering excellent corrosion resistance and stability. We provide a wide range of FeCrAl alloy products, including wires, strips, and custom forms tailored to your needs.

Looking to purchase a bulk order of FeCrAl alloys? DLX Alloy can meet your production requirements. If you have specific needs not listed here, feel free to request customization. Contact us today, and we’ll be happy to assist you!
industrial-heating-equipment-man

FeCrAl Alloy Features

 FeCrAl alloy has a high melting point, typically above 1400°C, and can maintain stable performance at 1200°C for extended periods.
 At high temperatures, the aluminum in the alloy forms a dense aluminum oxide (Al₂O₃) protective film, which prevents further oxidation and enhances durability.
 The material exhibits low volatility and strong sulfur resistance, ensuring long-term stability while reducing material loss and replacement frequency.
 It has high resistivity with minimal resistance variation at elevated temperatures, making it highly suitable for heating applications.
 Compared to Nickel-Chromium alloys, FeCrAl alloy offers similar or superior performance at a lower cost, providing a more cost-effective solution for industrial heating applications.

FeCrAl Alloy Applications

100003168
 

Industrial Furnaces

 
Used as heating elements in melting furnaces, annealing furnaces, and other high-temperature systems.
100002970
 

Household Appliances

 
Commonly found in ovens, heaters, and portable electric heating devices.
 
100003069
 

Far-infrared Devices

 
Utilized for efficient heat radiation applications.
 
  
100003267
 

Nuclear Engineering

 
Potential use in nuclear reactor components due to its high-temperature stability.
  
100002871
 

Additive Manufacturing (3D printing)

 
Ideal for high-temperature component fabrication in specialized manufacturing processes.

Still not finding what you're looking for? Contact our consultants for more available products.

FeCrAl Alloy Forms

FeCrAl Alloy Wire

FeCrAl Alloy Rod

FeCrAl Alloy Strip

Chemical Composition

Grades 1Cr13Al4 0Cr25Al5 0Cr21Al6
(Kanthal A1)		 0Cr23Al5
(Kanthal D)		 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Main Chemical Composition (%) Chromium (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
Aluminum (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
Other Additions Opportune Opportune Opportune Opportune Opportune Opportune Opportune
Iron (Fe) Rest Rest Rest Rest Rest Rest Rest
            Nb0.5 Mo1.8-2.2

Physical & Mechanical Properties

Grades 1Cr13Al4 0Cr25Al5 0Cr21Al6
(Kanthal A1)		 0Cr23Al5
(Kanthal D)		 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
Max. Service Temperature (°C) 950 1250 1250 1250 1100 1350 1400
Resistivity at 20℃ (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×10⁻⁶/20~1000ºC) 15.4 16 14.7 15 13.5 16 16
Melting Point (°C) 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
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 Service Time (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

Standard Compliant

Our production adheres to JIS G4313 standards, ensuring compliance with international quality benchmarks.
Equivalent overseas standards are listed for reference.
ISO 80000, 15156 (NACE MR0175)
IEC 60115-1, 60695
ASTM A801/A801M, E1409
EN E1409
DIN 17175
BS EN 10295
SAE AMS 5524
UL 746B
JIS G4905, Z2371
GB/T 1234, 10067.1-10067.3, 13304.1, 2820

Production Process of FeCrAl Alloy

DLX Alloy has over 20 years of experience in manufacturing custom FeCrAl alloys with innovative compositions and forms. Elevate your industrial applications with our comprehensive offerings as a leading FeCrAl alloy manufacturer. From high-performance wires to tailored alloy designs, we specialize in crafting premium FeCrAl alloys that embody durability, heat resistance, and superior quality.

FeCrAl Alloy Wire

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Hot-rolling
  • 4
    4.Heat Treatment
     
  • 5
    5.Wire Drawing
  • 6
    6.Heat Treatment Annealing
  • 7
    7.Detecting
  • 8
    8.Packing

FeCrAl Alloy Rod

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Thermal Processing
  • 4
    4.Cold Working
  • 5
    5.Length Cutting
  • 6
    6.Surface Treatment
  • 7
    7.Inspecting
  • 8
    8.Packaging

FeCrAl Alloy Strip

  • 1
    1.Ingredients
  • 2
    2.Smelting
  • 3-Strip
    3.Milling/Planing
  • 4-Strip
    4.Hot-rolling
  • 5-Strip
    5.Bell Annealing
  • 6-Strip
    6.Cleaning
  • 7-Strip
    7.Cold-rolling
  • 8-Strip
    8.Bright Annealing
  • 9-Strip
    9.Finish-rolling
  • 10-Strip
    10.Slitting
  • 11-Strip
    11.Final Test
  • 12-Strip
    12.Packaging
FeCrAl-Alloy
Steps DZX Do Time
Confirmation of product parameters and application We confirm the product according to the demand Immediate
Sample customization In stock or confirm OEM/ODM customization Immediate
Production and processing Confirmation of production as well as product testing 7-15 days
Packaging and Transportation Using carton + preservative film + pallet According to the national

How Does DLX ALLOY Control The Quality?

  

 

1.Raw Material Purchase Control

 
Establish long-term co-operation with reputable raw material suppliers to ensure the quality stability of raw materials.
Each batch of raw materials are required to provide quality documents (such as raw material reports, composition test reports, etc.).
Through professional incoming material testing, including chemical equipment composition analysis and mechanical performance testing, to ensure compliance with technical requirements.
 

  

 

2. Production process control

 
On-line inspection of key production nodes, such as dimensional measurement, strength test, etc., to ensure that the products at each stage are qualified.
Real-time monitoring of heat treatment, welding and other processes to ensure that the process parameters meet the design requirements.
 
 
 
 

  

 

3. Finished product quality testing

 
Chemical composition analysis: confirm the product composition by spectral analyser.
Mechanical performance test: including axial, impact, elasticity and other tests.
Non-destructive testing: Ensure that the products are free of cracks, air holes and other defects through scanning, ray testing, magnetic particle or penetration testing.
Appearance testing: check whether the product surface is smooth and free of scratches, rust or other surface defects.

FeCrAl Alloy Wholesale

High-Temperature FeCrAl Alloy Wire / Strip / Bar for Industrial Heating – Bulk Wholesale Available，we specialize in manufacturing and supplying FeCrAl (Iron-Chromium-Aluminum) alloy products in bulk.Our materials are widely used for electric heating elements, cutting machines, furnace components, and more.For large quantities, we have more discounts.
FeCrAl-Alloy-Wholesale

Looking to Purchase in-stock Items? Click Here to Check More

Best-in-Class FeCrAl Alloy Factory

Changzhou DLX Alloy Company was established in 2002 as a professional alloy materials manufacturer. We specialize in the development and production of various metal alloys, including FeCrAl alloys, NiCr alloys, copper-nickel alloys, Inconel alloys, and Hastelloy alloys. These materials can be processed into pipes, pipe fittings, rods, plates, and wires according to your specific needs. Our alloys are widely used in industries such as aerospace, energy, automotive, medical equipment, chemicals, and electronics, receiving consistent praise from our clients.

Our alloy material products have been exported to over 130 countries and regions globally, including South Asia (20%), South America (15%), and Western Europe (15%), establishing long-term cooperation with several international aerospace manufacturers, power companies, and automotive parts suppliers.
100000033

Why Choose DLX FeCrAl ALLOY?

One-stop Solution

 
We have established in-depth strategic cooperation with many metal and alloy production bases, covering the product lines from base metals to high-end special alloys.
 
  

Professional R&D Team

 
The company has its own technical research and development team, whose members are senior experts in the field of metal, and we can provide you with exclusive customised metal products according to your specific chemical compositions, special dimensions and specifications.

Full Set of Certification

 
The company has passed a number of international certifications (ISO 9001, CE, RoHS, etc.), to achieve strict control of raw materials, the production process of multi-stage testing and monitoring to ensure that each product can meet customer requirements.
  

Strong Supply Chain Cost Control

 
With years of deep ploughing and accumulation of massive orders, efficient logistics planning and accurate inventory management, significantly compressed purchasing, transport and warehousing costs. Giving dealers more competitive prices and reserving sufficient profit margins; we can flexibly respond to emergency replenishment.

Frequently Asked Questions

FeCrAl Alloy FAQ

Factory FAQ

Contact

Get In Touch

We implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.
Email dlx-group@dlx-alloy.com
Phone 0086-1990 6119 641
Address NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
Follow Us
Inquiry
Products
About Us
© COPYRIGHT 2025 CHANGZHOU DLX ALLOY CO., LTD. ALL RIGHTS RESERVED.