Our Cr20Ni30 Nichrome Strip , crafted with 30% nickel and 20% chromium, is a high-performance alloy built for reliable toaster and appliance Heaters . This strip offers excellent corrosion resistance, stability at temperatures up to 1000°C (1832°F), and consistent electrical performance. Its low resistivity ensures efficient heating with minimal energy waste, making it a top choice for compact, high-demand heating applications. We produce Cr20Ni30 strips with precision, delivering uniform thickness, high tensile strength, and dependable quality to meet the needs of modern appliance manufacturing.
Industry Analysis
The home appliance market is booming, driven by rising demand for energy-efficient, durable consumer products like toasters, hair dryers, and space heaters. Industry reports project a CAGR of over 5.8% through 2030, fueled by innovation in smart appliances and sustainable designs. Low-resistance, corrosion-resistant materials like our Cr20Ni30 strip are critical for creating reliable, long-lasting heaters that meet consumer expectations. With a focus on eco-friendly solutions, our strip helps manufacturers reduce energy consumption while maintaining top performance in a competitive market.
Applications of Cr20Ni30 Nichrome Strip
Our Cr20Ni30 strip is perfect for appliance heaters but shines in other areas too:
Toaster Heating Elements: Delivers fast, consistent heat for even toasting in household appliances.
Small Appliance Heaters: Powers hair dryers, space heaters, and kettles with reliable performance.
Industrial Heating Systems: Supports compact heating units 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 Cr20Ni30 Nichrome strip stacks up against other common materials:
Parameter | Cr20Ni30 Nichrome | FeCrAl (Kanthal) | Copper | Stainless Steel |
|---|---|---|---|---|
Max Operating Temp (°C) | 1000 | 1400 | 200 | 800 |
Electrical Resistivity (μΩ·m) | 1.02-1.08 | 1.35-1.45 | 0.017 | 0.7-0.8 |
Corrosion Resistance | Excellent | Good | Poor | Moderate |
Tensile Strength (MPa) | 600-750 | 600-700 | 200-400 | 500-700 |
Oxidation Resistance | High | High | Low | Moderate |
Density (g/cm³) | 7.9 | 7.1 | 8.9 | 7.8 |
Cost Efficiency | High | Moderate | High | Moderate |
Appliance Heating Suitability | Excellent | Good | Limited | Moderate |
Cr20Ni30’s low resistivity and excellent corrosion resistance make it ideal for appliance heaters, outperforming copper in high-temperature settings and offering better durability than stainless steel. While FeCrAl handles higher temperatures, our strip’s efficiency and reliability make it a top pick for compact heating applications.
Performance / material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Composition | Ni | 90 | Rest | Rest | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 |
Cr | 10 | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 | |
Fe | -- | ≤1.0 | ≤1.0 | Rest | Rest | Rest | |
Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Resistivity at 20℃ (μΩ·m) | -- | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
Specific heat (J/g.℃) | -- | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
Thermal conductivity (KJ/m.h℃) | -- | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient of lines expansion a×10-6/(20~1000℃) | -- | 18 | 17 | 17 | 19 | 19 | |
Micrographic structure | -- | Austenite | Austenite | Austenite | Austenite | Austenite | |
Magnetic properties | -- | Non-magnetic | Non-magnetic | Non-magnetic | Weak magnetic | Weak 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)*(5-40) |
For more details, pls directly contact us.
Our Cr20Ni30 Nichrome strip is engineered for performance and longevity. We use high-purity nickel and chromium, ensuring every strip meets strict industry standards. Our advanced manufacturing delivers uniform thickness and consistent electrical properties, reducing energy waste and maintenance costs for your appliances. Sustainability is a core focus—our strip’s low-resistance design minimizes power consumption, aligning with eco-friendly trends. With years of expertise, we offer customized solutions, tailoring strip dimensions and properties to your needs. Our global supply chain ensures fast delivery, keeping your production lines moving.
Why Choose Us for Your Appliance Heating Needs?
Our Cr20Ni30 Nichrome strip is designed to power your toaster and appliance heaters with efficiency and reliability. Whether you’re building consumer products or industrial systems, our strip delivers the performance you need to stand out. Ready to heat things up? Let’s connect to find the perfect Cr20Ni30 solution for your project.
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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FAQs
Why is Cr20Ni30 Nichrome strip ideal for toaster heaters?
Its low resistivity and corrosion resistance ensure efficient, reliable heating for compact appliances.How does Cr20Ni30 compare to other Nichrome alloys?
With 30% nickel, it offers optimal low resistance for energy-efficient appliance heating.Can Cr20Ni30 be used beyond appliance heaters?
Yes, it’s versatile for resistors, industrial heating, and specialty manufacturing processes.How does your Cr20Ni30 ensure reliability?
High-purity materials and precise manufacturing deliver consistent, durable performance.What’s the max temperature Cr20Ni30 can handle?
It performs reliably up to 1000°C (1832°F) without oxidizing or degrading.Is Cr20Ni30 eco-friendly?
Its low resistivity reduces energy use, supporting sustainable appliance designs.Do you offer custom Cr20Ni30 strip solutions?
We provide tailored dimensions and properties to meet your specific project needs.Why choose your Cr20Ni30 strip?
Our focus on quality, customization, and fast delivery ensures top performance for your appliance heaters.