Our 1J75 Soft Magnetic Alloy Strip is a high-performance iron-nickel alloy designed for aerospace magnetic components. With approximately 75% nickel, balanced with iron and trace elements, this alloy delivers outstanding magnetic permeability (up to 0.1 H/m) and low core losses, ensuring reliable performance in extreme conditions. It’s the go-to choice for actuators, sensors, and magnetic shielding, offering top-notch stability and efficiency for aerospace applications.
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The soft magnetic materials market is soaring, driven by the aerospace industry’s demand for lightweight, high-performance components, alongside growth in telecommunications and renewable energy. As aerospace systems require compact, durable solutions for harsh environments, alloys like 1J75 are in high demand for their magnetic stability and thermal resilience. Market trends project strong growth through 2030, with aerospace and defense leading the charge. We tackle challenges like material durability 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 |
1J22 | 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 | - |
1J50 | 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 | - |
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 1J75 Soft Magnetic Alloy Strip excels in critical aerospace applications:
Magnetic Actuators: High permeability ensures precise, efficient performance in aerospace control systems.
Sensors: Exceptional sensitivity supports accurate magnetic field detection in avionics and navigation.
Magnetic Shielding: Protects sensitive electronics in aerospace systems from electromagnetic interference.
High-Frequency Transformers: Low core losses enhance efficiency in compact power systems.
Spacecraft Components: Its thermal stability and durability make it ideal for extreme space environments.
Our 1J75 Soft Magnetic Alloy Strip sets the industry standard. Using cutting-edge vacuum induction melting and tailored rolling, we achieve superior magnetic permeability and low core losses. We offer customizable strip widths and thicknesses to fit your exact specs, with lead times as short as 15 days. Our ISO 9001-certified quality control ensures every strip performs reliably, and our R&D team optimizes the alloy for enhanced durability and workability in aerospace conditions. We also provide free samples (shipping costs apply) and top-tier customer support to keep your projects on track.
Comparison Table
Parameter | Our 1J75 Soft Magnetic Strip | Competitor Alloy |
|---|---|---|
Magnetic Permeability | 0.1 H/m | 0.05-0.08 H/m |
Coercive Force | 0.05 Oe | 0.1-0.3 Oe |
Core Loss | Low (optimized for aerospace) | Moderate |
Curie Temperature | 400°C | 350-380°C |
Yield Strength | 270-330 MPa | 240-300 MPa |
Processing | Vacuum melting, custom sizes | Standard processing |
Lead Time | 15-20 days | 25-35 days |
Quality Certification | ISO 9001 | Varies |
Why Choose Our 1J75 Soft Magnetic Alloy Strip?
Our 1J75 Soft Magnetic Alloy Strip is built for aerospace excellence, delivering unmatched magnetic performance and durability in extreme conditions. With decades of expertise, we’ve perfected our production process to offer a reliable, cost-effective solution. Whether you’re designing precision actuators or shielding avionics, our strips provide the stability and efficiency you need. Contact us today to see how our 1J75 Soft Magnetic Alloy Strip can elevate your aerospace 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 1J75 Soft Magnetic Alloy Strip made of?
It’s an iron-nickel alloy with ~75% nickel, iron, and trace elements, optimized for high permeability and stability.What are the key properties of 1J75?
It offers high permeability (0.1 H/m), low coercive force (0.05 Oe), and low core losses with excellent thermal stability.Which industries use 1J75 Soft Magnetic Strips?
Aerospace, defense, electronics, and renewable energy sectors rely on it for actuators and shielding.Is 1J75 suitable for aerospace applications?
Yes, its thermal stability and high permeability make it ideal for aerospace magnetic components.What forms do you offer for 1J75?
We supply strips, sheets, and custom shapes tailored to your specifications.How does 1J75 improve actuator performance?
Its high permeability and low losses enable precise, efficient actuation in compact aerospace designs.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.
