Our 1Cr13Al4 FeCrAl bar, an iron-chromium-aluminum alloy with 13% chromium and 4% aluminum, is a high-performance material designed for durable home appliance heating elements. This bar offers excellent oxidation resistance, stability at temperatures up to 950°C (1742°F), and reliable electrical performance. Its moderate resistivity ensures efficient heating, making it a cost-effective choice for compact appliances. We manufacture 1Cr13Al4 bars with precision, delivering uniform composition, high tensile strength, and consistent quality to meet the demands of the appliance industry.
Industry Analysis
The home appliance market is buzzing, driven by consumer demand for energy-efficient, long-lasting products like toasters, kettles, and space Heaters . Market data projects a CAGR of over 5.8% through 2030, fueled by innovations in smart appliances and sustainable designs. Materials like our 1Cr13Al4 bar are critical for delivering reliable heating while keeping energy costs low. As manufacturers focus on durability and eco-friendly solutions to stay competitive, our bar is a key player in meeting these industry trends.
Alloy Nomenclature Performance | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Chemical Compostion (%) | 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 | |
-- | -- | -- | -- | -- | -- | -- | ||
Max.Continuous service temp. of element | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resistivity at 20C(μΩ.m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Density(g/cm) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Thermal Conductivity(KJ/m.h) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | -- | |
Coefficient of lines expansion(αx10-6/℃) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
Melting Point Approx(degree) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Tensile Strength(N/mm) | 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 service time(Hours/ ºC) | -- | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥80/1350 | ≥80/1350 | |
Micrographic structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Magnetic properties | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
Shape | Size (mm) |
Wire | 0.05-7.5 |
Rod | 8-50 |
Ribbon | (0.05-0.35)*(0.5-6.0) |
Strip | (0.5-2.5)*(5-180) |
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Our 1Cr13Al4 bar is a top choice for home appliance heating but versatile enough for other uses:
Home Appliance Heaters: Powers durable heating elements in toasters, kettles, and hair dryers.
Space Heaters: Delivers consistent heat for compact, energy-efficient heating systems.
Industrial Heating: Supports small-scale heating in manufacturing processes.
Resistors: Provides stable resistance for electronic controls in appliances.
Specialty Applications: Used in laboratory heaters and precision manufacturing processes.
Comparison with Other Materials
Here’s how 1Cr13Al4 FeCrAl bar compares to other common materials:
Parameter | 1Cr13Al4 FeCrAl | Nichrome (Cr20Ni80) | Copper | Stainless Steel |
|---|---|---|---|---|
Max Operating Temp (°C) | 950 | 1200 | 200 | 800 |
Electrical Resistivity (μΩ·m) | 1.25-1.35 | 1.09-1.15 | 0.017 | 0.7-0.8 |
Corrosion Resistance | Good | Excellent | Poor | Moderate |
Tensile Strength (MPa) | 600-700 | 650-800 | 200-400 | 500-700 |
Oxidation Resistance | High | High (Cr oxide layer) | Low | Moderate |
Density (g/cm³) | 7.2 | 8.4 | 8.9 | 7.8 |
Cost Efficiency | High | High | High | Moderate |
Appliance Suitability | Excellent | Good | Limited | Moderate |
1Cr13Al4’s high oxidation resistance and cost-effective performance make it ideal for home appliance heating, outperforming copper in high-temperature settings and offering better thermal stability than stainless steel. While Nichrome has superior corrosion resistance, our bar’s affordability and reliability make it a top choice for appliance applications.
Our Company’s Edge
Our 1Cr13Al4 FeCrAl bar is engineered for durability and efficiency. We use high-purity materials, ensuring every bar meets strict industry standards. Our advanced manufacturing delivers uniform composition and consistent quality, reducing maintenance costs and extending appliance lifespan. Sustainability is a core focus—our bar’s energy-efficient design minimizes power consumption, aligning with eco-friendly trends. With decades of expertise, we offer customized solutions, tailoring bar dimensions and properties to your needs. Our global supply chain ensures fast delivery, keeping your production lines moving.
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.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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FAQs
Why is 1Cr13Al4 FeCrAl bar ideal for home appliances?
Its high oxidation resistance and efficient heating ensure reliable performance in compact appliances.How does 1Cr13Al4 compare to other FeCrAl alloys?
With 13% chromium and 4% aluminum, it offers a cost-effective balance of performance and durability.Can 1Cr13Al4 be used beyond appliances?
Yes, it’s versatile for resistors, industrial heating, and specialty manufacturing.How does your 1Cr13Al4 ensure durability?
High-purity materials and precise manufacturing deliver consistent, long-lasting performance.What’s the max temperature 1Cr13Al4 can handle?
It performs reliably up to 950°C (1742°F) without oxidizing or degrading.Is 1Cr13Al4 eco-friendly?
Its efficient design reduces energy use, supporting sustainable appliance manufacturing.Do you offer custom 1Cr13Al4 bar solutions?
We provide tailored dimensions and properties to meet your specific project needs.Why choose your 1Cr13Al4 bar?
Our focus on quality, customization, and fast delivery ensures top performance for your appliance needs.
Why Choose Us for Your Appliance Heating Needs?
Our 1Cr13Al4 FeCrAl bar is designed to power your home appliances with efficiency and durability. Whether you’re building toasters or space heaters, our bar delivers the performance you need to stay competitive. Ready to heat things up? Let’s connect to find the perfect 1Cr13Al4 solution for your project.