Our 1J85 alloy wire is a high-performance nickel-iron alloy engineered for top-tier magnetic shielding in electronics. With its ultra-low coercivity and exceptional permeability, it’s the go-to choice for industries like telecommunications, aerospace, and electronics. Let’s dive into what makes this wire a standout, explore its role in today’s fast-evolving markets, and highlight why our company is your best partner for this cutting-edge material.
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Our 1J85 alloy wire is a precision-crafted nickel-iron alloy with ~85% nickel, designed for superior 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 magnetic shielding and high-precision components. 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 needs. Whether you’re shielding sensitive circuits or building high-frequency transformers, our 1J85 wire delivers unmatched efficiency and reliability.
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 | - |
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 | - |
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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The soft magnetic materials market is booming, driven by the surge in 5G telecommunications, smart electronics, and renewable energy systems. Demand for low-coercivity, high-permeability alloys like 1J85 is skyrocketing as industries prioritize compact, efficient components that protect against magnetic interference. Market trends show strong growth in the soft magnetic sector, with telecommunications and electronics leading the charge for materials that excel in shielding and high-frequency applications. Aerospace and medical industries also rely on these alloys for precision and durability. With advancements in precision manufacturing, our 1J85 wire is perfectly positioned to meet these cutting-edge demands.
Our 1J85 alloy wire shines in a range of high-precision applications:
Magnetic Shielding: Its low coercivity and high permeability provide exceptional protection for sensitive electronics.
Transformers: The wire’s extremely low core losses ensure efficient energy transfer in high-frequency telecom transformers.
Inductors: Its superior magnetic properties make it ideal for compact inductors in power supplies and telecom systems.
Sensors: Used in precision magnetic sensors for aerospace and medical applications, it ensures accuracy in tough conditions.
Renewable Energy: It boosts efficiency in inverters and transformers for solar and wind energy systems, supporting green tech.
This wire’s versatility makes it a critical component for industries chasing precision and performance.
Company Comparison and Our Advantages
When it comes to 1J85 alloy wire, we’re ahead of the pack. With over 20 years of expertise in high-performance alloys, we control every stage of production—from alloy formulation to precision annealing—ensuring top-notch quality. We offer tailored solutions, customizing wire sizes and properties to fit your shielding and electronic 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 magnetic shielding and precision manufacturing gives you a competitive edge.
Comparison Parameters Table
Parameter | 1J85 Alloy 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 | Shielding, transformers, sensors | Relays, inductors | Power transformers |
Shielding Efficiency | Superior | Moderate | Low |
Our 1J85 alloy wire is built for industries that demand low coercivity, high permeability, and reliable performance in magnetic shielding. From protecting sensitive electronics to powering efficient transformers, it’s designed to elevate your projects. Backed by our expertise, customization options, and commitment to quality, we’re here to help you succeed. Ready to enhance your electronics with superior shielding? Contact us today to explore how our 1J85 alloy 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.
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FAQs:
What is 1J85 alloy wire made of?
It’s a nickel-iron alloy with ~85% nickel, iron, and trace elements, designed for high permeability and low coercivity.What makes 1J85 alloy wire unique?
It offers ultra-high initial permeability (up to 120,000), very low coercivity (1–6 A/m), and excellent magnetic shielding.What are the primary applications of 1J85 alloy wire?
It’s used for magnetic shielding, transformers, inductors, and sensors in electronics, telecom, and aerospace.How effective is 1J85 wire for magnetic shielding?
Its low coercivity and high permeability provide superior shielding for sensitive electronics against magnetic interference.Can 1J85 alloy wire be customized?
Yes, we offer custom diameters (0.1mm–2.0mm) and tempers (soft or annealed) to meet specific project requirements.Which industries use 1J85 alloy wire?
Electronics, telecommunications, aerospace, medical, and renewable energy sectors rely on it for high-precision components.How does 1J85 wire compare to other alloys?
It outperforms lower-nickel alloys and silicon steel with lower coercivity and higher shielding efficiency.Is 1J85 wire suitable for high-frequency applications?
Definitely, its low core losses and high permeability ensure top performance in high-frequency electronic circuits.
