
Our 1J36 Soft Magnetic Strip is a high-performance iron-nickel alloy engineered for reliable energy conversion systems. With approximately 36% nickel, balanced with iron and trace elements, this alloy offers excellent magnetic permeability (up to 0.02 H/m) and low core losses, ensuring efficient energy transfer. It’s the ideal choice for transformers, inductors, and magnetic shielding in applications demanding stability and precision, such as renewable energy and industrial automation.
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The soft magnetic materials market is on a steady rise, fueled by the growing demand for energy-efficient systems in renewable energy, automotive, and industrial sectors. As the push for sustainability and compact designs intensifies, alloys like 1J36 are critical for their ability to minimize energy loss. Market trends project robust growth through 2030, with renewable energy and power electronics leading the charge. We tackle challenges like material consistency and processing with advanced vacuum melting and precision rolling, delivering strips that meet stringent industry standards.
Alloy Composition Table
Alloy Grades | C | S | P | Mn | Si | Ni | Cr | Co | Mo | Cu | Al | Nb | Fe | Other Elements |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1J06 | 0.04 | 0.015 | 0.015 | ≤0.10 | ≤0.15 | - | - | - | - | - | 5.5-6.5 | - | Rest | - |
1J12 | 0.03 | 0.015 | 0.015 | ≤0.10 | ≤0.15 | - | - | - | - | - | 11.6-12.4 | - | Rest | - |
1J17 | 0.03 | 0.02 | 0.02 | ≤0.60 | ≤0.20 | - | 15.5-16.5 | - | - | - | - | - | Rest | - |
1J18 | 0.03 | 0.02 | 0.02 | 0.3-0.7 | ≤0.15 | 0.5-0.7 | 17-18.5 | - | - | - | - | - | Rest | Ti: 0.3-0.7 |
0.04 | 0.02 | 0.02 | ≤0.3 | ≤0.3 | ≤0.5 | - | 49-51 | - | ≤0.2 | - | - | Rest | V: 0.8-1.8 | |
1J30 | 0.04 | 0.02 | 0.02 | ≤0.40 | ≤0.30 | 29.5-30.5 | - | - | - | - | - | - | Rest | - |
1J36 | 0.03 | 0.02 | 0.02 | ≤0.60 | ≤0.20 | 35.0-37.0 | - | - | - | - | - | - | Rest | - |
1J38 | 0.03 | 0.05 | 0.02 | 0.3-0.6 | 0.15-0.3 | 37.5-38.5 | 12.5-13.5 | - | - | - | - | - | Rest | - |
1J46 | 0.03 | 0.02 | 0.02 | 0.6-1.1 | 0.15-0.3 | 45.0-46.5 | - | - | - | ≤0.2 | - | - | Rest | - |
0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 49-50.5 | - | - | - | ≤0.2 | - | - | Rest | - | |
1J51 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 49-50.5 | - | - | - | ≤0.2 | - | - | Rest | - |
1J54 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 1.1-1.4 | 49.5-51 | 3.8-4.2 | - | - | ≤0.2 | - | - | Rest | - |
1J76 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 75.0-76.5 | 1.8-2.2 | - | - | 4.8-5.2 | - | - | Rest | - |
1J77 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 75.5-78 | - | - | 3.9-4.5 | 4.8-6.0 | - | - | Rest | - |
1J79 | 0.03 | 0.02 | 0.02 | 0.6-1.10 | 0.3-0.5 | 78.5-80.0 | - | - | 3.8-4.1 | ≤0.2 | - | - | Rest | - |
1J80 | 0.03 | 0.02 | 0.02 | 0.6-1.10 | 1.1-1.5 | 79.0-81.5 | 2.6-3.0 | - | - | ≤0.2 | - | - | Rest | - |
1J85 | 0.03 | 0.02 | 0.02 | 0.3-0.60 | 0.15-0.3 | 79.0-81.0 | - | - | 4.8-5.2 | ≤0.2 | - | - | Rest | - |
1J87 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | ≤0.3 | 78.5-80.5 | - | - | 1.6-2.2 | - | - | 6.5-7.5 | Rest | - |
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Our 1J36 Soft Magnetic Strip excels in key energy conversion applications:
Transformers: High permeability and low core losses ensure efficient power transfer in compact designs.
Inductors and Chokes: Optimized for low-frequency circuits, minimizing energy loss in power electronics.
Magnetic Shielding: Protects sensitive components in renewable energy and industrial systems from interference.
Renewable Energy Systems: Enhances efficiency in inverters and converters for solar and wind energy.
Relay Cores: Supports stable performance in electromagnetic relays for industrial automation.
Our 1J36 Soft Magnetic Strip sets the bar high. Using cutting-edge vacuum induction melting and tailored rolling processes, we achieve superior magnetic stability and low core losses. We offer customizable strip widths and thicknesses to fit your exact needs, with lead times as short as 15 days. Our ISO 9001-certified quality control guarantees consistent performance, and our R&D team continuously optimizes the alloy for improved durability and workability. We also provide free samples (shipping costs apply) and top-notch customer support to keep your projects on track.
Comparison Table
Parameter | Our 1J36 Soft Magnetic Strip | Competitor Alloy |
|---|---|---|
Magnetic Permeability | 0.02 H/m | 0.015-0.018 H/m |
Coercive Force | 0.2 Oe | 0.3-0.5 Oe |
Core Loss | Low (optimized for energy conversion) | Moderate |
Curie Temperature | 400°C | 350-380°C |
Yield Strength | 280-350 MPa | 250-320 MPa |
Processing | Vacuum melting, custom sizes | Standard processing |
Lead Time | 15-20 days | 25-30 days |
Quality Certification | ISO 9001 | Varies |
Why Choose Our 1J36 Soft Magnetic Strip?
Our 1J36 Soft Magnetic Strip is built for reliability, delivering stable magnetic performance and low core loss for energy conversion systems. With decades of expertise, we’ve perfected our production process to offer a cost-effective, high-quality solution. Whether you’re designing efficient transformers for renewable energy or shielding electronics in industrial systems, our strips provide the precision and durability you need. Contact us today to see how our 1J36 Soft Magnetic Strip can power your energy conversion projects!




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:
What is 1J36 Soft Magnetic Strip made of?
It’s an iron-nickel alloy with ~36% nickel, iron, and trace elements, optimized for energy conversion.What are the key properties of 1J36?
It offers high permeability (0.02 H/m), low coercive force (0.2 Oe), and low core losses for efficient performance.Which industries use 1J36 Soft Magnetic Strips?
Renewable energy, industrial automation, electronics, and automotive sectors rely on it for transformers and shielding.Is 1J36 suitable for energy conversion systems?
Yes, its low core losses and high permeability make it ideal for efficient transformers and inverters.What forms do you offer for 1J36?
We supply strips, sheets, and custom shapes tailored to your specifications.How does 1J36 improve energy conversion efficiency?
Its high permeability and low losses enable compact, energy-efficient designs for power systems.Can it be used for magnetic shielding?
Absolutely, its high permeability redirects magnetic fields to protect sensitive electronics.How can I request a sample?
Contact us for a free sample (buyer covers shipping), typically delivered within 15 days of payment.