Our 1J75 Soft Magnetic Plate is a top-tier iron-nickel alloy crafted for aerospace applications where durability and high magnetic performance are non-negotiable. With roughly 75% nickel, balanced with iron and trace elements, this alloy offers exceptional magnetic permeability (up to 0.1 H/m) and low core losses. Its robust mechanical strength and thermal stability make it a reliable choice for magnetic components like actuators, sensors, and shielding in harsh aerospace environments.
The soft magnetic materials market is soaring, fueled by the aerospace industry’s push for lightweight, high-efficiency components, alongside growth in electric vehicles and renewable energy. Alloys like 1J75 are in high demand for their ability to deliver consistent magnetic performance under extreme conditions. Market forecasts predict strong growth through 2030, with aerospace, defense, and electronics driving the trend. We overcome challenges like material durability and processing precision with advanced vacuum melting and tailored annealing, ensuring our plates meet the rigorous demands of aerospace applications.
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 Plate shines 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 navigation and avionics.
Magnetic Shielding: Protects sensitive aerospace electronics from electromagnetic interference.
Transformers: Low core losses enhance efficiency in compact, high-frequency power systems.
Spacecraft Components: Its durability and thermal stability make it ideal for extreme space environments.
Our 1J75 Soft Magnetic Plate sets the standard for aerospace applications. We leverage cutting-edge vacuum induction melting and precision annealing to deliver superior magnetic properties and unmatched durability. Our plates are available in custom sizes and thicknesses, tailored to your exact needs, with lead times as short as 15 days. Backed by ISO 9001 certification, our quality control ensures every plate performs reliably under extreme conditions. Our R&D team continuously enhances alloy strength and workability, and we offer free samples (shipping costs apply) with dedicated customer support to keep your projects on track.
Parameter | Our 1J75 Soft Magnetic Plate | 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 | Ultra-low (optimized for AC) | Moderate |
Curie Temperature | 400°C | 350-380°C |
Yield Strength | 280-340 MPa | 250-320 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 Plate?
Our 1J75 Soft Magnetic Plate is engineered for the toughest aerospace challenges, offering unmatched magnetic performance and durability. With decades of expertise, we’ve perfected our production to deliver a reliable, cost-effective solution. Whether you’re designing precision actuators or shielding avionics, our plates provide the strength and efficiency you need. Contact us today to discover how our 1J75 Soft Magnetic Plate 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 Plate made of?
It’s an iron-nickel alloy with ~75% nickel, iron, and trace elements, optimized for high permeability and durability.What are the key properties of 1J75?
It features 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 Plates?
Aerospace, defense, electronics, and renewable energy sectors rely on it for magnetic components and shielding.Is 1J75 suitable for extreme environments?
Yes, its thermal stability and durability make it ideal for aerospace and space applications.What forms do you offer for 1J75?
We provide plates, sheets, strips, and custom shapes to meet your specifications.How does 1J75 improve aerospace component performance?
Its high permeability and low losses enable compact, efficient designs for actuators and sensors.Can it be used for magnetic shielding?
Definitely, its high permeability effectively 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.
