Our 1J85 soft magnetic wire is a high nickel alloy engineered for precision in anti-magnetic sensors and other high-performance applications. With its ultra-high permeability and low coercivity, it’s the top choice for industries like electronics, aerospace, and telecommunications. Let’s dive into what makes this wire a standout, explore its role in today’s cutting-edge markets, and show why our company is your best partner for this advanced material.
For more details, pls directly contact us.
Our 1J85 soft magnetic wire is a precision-crafted alloy with ~85% nickel and the balance iron, designed for exceptional magnetic properties. It boasts an initial permeability of up to 120,000, very low coercivity (1–6 A/m), and near-zero magnetostriction, making it perfect for anti-magnetic sensors and shielding. Available in diameters from 0.1mm to 2.0mm and in soft or annealed conditions, this wire is fully customizable to fit your project’s specs. Whether you’re building precision sensors or high-frequency transformers, our 1J85 wire delivers unmatched accuracy and efficiency.
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 | - |
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 | - |
For more details, pls directly contact us.
The soft magnetic materials market is thriving, driven by the rise of smart electronics, 5G telecommunications, and electric vehicles. Demand for high-permeability, low-coercivity alloys like 1J85 is surging as industries prioritize precise, interference-resistant components. Market trends show strong growth in the soft magnetic sector, with electronics and aerospace leaning heavily on alloys that excel in sensor accuracy and shielding. The push for compact, efficient designs in automotive and renewable energy systems is also driving demand. With advancements in precision manufacturing, our 1J85 wire is perfectly positioned to meet these evolving needs.
Our 1J85 soft magnetic wire excels in a range of high-precision applications:
Anti-Magnetic Sensors: Its low coercivity and high permeability ensure accurate, interference-resistant performance in sensors.
Magnetic Shielding: Near-zero magnetostriction and high permeability provide superior protection for sensitive electronics.
Transformers: The wire’s low core losses make it ideal for efficient, high-frequency telecom transformers.
Inductors: Its excellent magnetic properties support compact inductors in power supplies and telecom systems.
Automotive and Aerospace: It enhances precision in sensors and shielding for demanding environments, supporting EV and aerospace tech.
This wire’s versatility makes it a key player in industries chasing precision and reliability.
Comparison Parameters Table
Parameter | 1J85 Soft Magnetic Wire | Lower-Nickel Alloys | Silicon Steel |
|---|---|---|---|
Initial Permeability | Up to 120,000 | 10,000–40,000 | 500–2,000 |
Magnetic Saturation (T) | 0.7 | 1.4–1.8 | 1.8–2.0 |
Coercive Force (A/m) | 1–6 | 10–20 | 50–100 |
Core Loss | Extremely Low | Low–Moderate | High |
Resistivity (μΩ·m) | 0.56 | 0.50–0.60 | 0.47–0.50 |
Magnetostriction (10⁻⁶) | Near Zero | 10–25 | 10–30 |
Applications | Sensors, shielding, transformers | Relays, inductors | Power transformers |
Sensor Accuracy | Superior | Moderate | Low |
When it comes to 1J85 soft magnetic wire, we’re leading the way. With over 20 years of expertise in high-performance alloys, we control every stage of production—from alloy formulation to precision processing—ensuring top-quality results. We offer tailored solutions, customizing wire sizes and properties to fit your sensor and shielding designs. Our rigorous testing meets global standards like ASTM A753, and we provide free samples (with buyers covering shipping) to let you test our wire’s performance. With fast lead times—samples in 10–15 days—and a global supply chain, we keep your projects on track. Our deep expertise in anti-magnetic applications and precision manufacturing gives you a competitive edge.
Why Choose Our 1J85 Soft Magnetic Wire?
Our 1J85 soft magnetic wire is built for industries that demand precision, low coercivity, and high permeability in anti-magnetic sensors and shielding. From electronics to aerospace, it’s designed to power your most advanced projects. Backed by our expertise, customization options, and commitment to quality, we’re here to help you succeed. Ready to enhance your sensors with the best? Contact us today to explore how our 1J85 wire can drive your success.
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.
Client Visits
Building Stronger Partnerships
We support all kinds of testing:
FAQs:
What is 1J85 soft magnetic wire made of?
It’s a high nickel alloy with ~85% nickel, iron, and trace elements, optimized for high permeability and low coercivity.What makes 1J85 soft magnetic wire unique?
It offers ultra-high initial permeability (up to 120,000), low coercivity (1–6 A/m), and near-zero magnetostriction for sensor precision.What are the main applications of 1J85 soft magnetic wire?
It’s used in anti-magnetic sensors, transformers, inductors, and magnetic shielding in electronics and aerospace.How does 1J85 wire perform in anti-magnetic sensors?
Its high permeability and low coercivity ensure precise, reliable performance in sensors resistant to magnetic interference.Can 1J85 soft magnetic wire be customized?
Yes, we offer custom diameters (0.1mm–2.0mm) and tempers (soft or annealed) to meet specific project needs.Which industries rely on 1J85 soft magnetic wire?
Electronics, aerospace, telecommunications, medical, and automotive sectors use it for high-precision magnetic components.How does 1J85 wire compare to other alloys?
It outperforms lower-nickel alloys and silicon steel with higher permeability and better sensor accuracy.Is 1J85 wire suitable for high-frequency applications?
Absolutely, its low core losses and high permeability make it ideal for high-frequency sensor and shielding applications.
