Our Premium 1J85 Permalloy 80 Strip is a high-performance iron-nickel alloy engineered for low core loss transformers and high-frequency applications. With approximately 80% nickel, balanced with iron and trace elements, this alloy delivers exceptional magnetic permeability (up to 0.15 H/m) and ultra-low coercivity (0.02 Oe). It’s the perfect choice for compact transformers, inductors, and magnetic shielding, ensuring top efficiency and reliability in industries like electronics and renewable energy.
For more details, pls directly contact us.
The soft magnetic materials market is booming, driven by the surge in demand for energy-efficient transformers, 5G telecommunications, and renewable energy systems. As industries prioritize compact designs and minimal energy loss, alloys like 1J85 Permalloy 80 are in high demand for their low-loss properties. Market trends forecast robust growth through 2030, with electronics, power generation, and automotive sectors leading the charge. We tackle challenges like material precision with advanced vacuum melting and precision rolling, delivering strips that meet the strictest 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 |
- |
|
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 |
- |
For more details, pls directly contact us.
Our 1J85 Permalloy 80 Strip excels in critical high-efficiency applications:
-
Low Core Loss Transformers: High permeability and ultra-low core losses ensure efficient power transfer in compact designs.
-
Inductors and Chokes: Optimized for high-frequency circuits, minimizing energy loss in power electronics.
-
Magnetic Shielding: Protects sensitive electronics in telecom and medical systems from electromagnetic interference.
-
Sensors: High sensitivity supports precise magnetic field detection in automotive and industrial applications.
-
Renewable Energy Systems: Enhances efficiency in inverters and converters for solar and wind energy.
Our 1J85 Permalloy 80 Strip sets the industry benchmark. Using state-of-the-art vacuum induction melting and tailored rolling processes, we achieve superior magnetic permeability and minimal 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 ensures every strip performs consistently, and our R&D team optimizes the alloy for enhanced 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 1J85 Permalloy 80 Strip |
Competitor Alloy |
|---|---|---|
|
Magnetic Permeability |
0.15 H/m |
0.08-0.12 H/m |
|
Coercive Force |
0.02 Oe |
0.05-0.2 Oe |
|
Core Loss |
Ultra-low (transformer optimized) |
Moderate |
|
Curie Temperature |
400°C |
350-380°C |
|
Yield Strength |
260-320 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 1J85 Permalloy 80 Strip?
Our Premium 1J85 Permalloy 80 Strip is built for efficiency, delivering unmatched magnetic performance and low core loss for transformers. With decades of expertise, we’ve perfected our production process to offer a reliable, cost-effective solution. Whether you’re designing high-efficiency transformers for renewable energy or shielding electronics in telecom systems, our strips provide the precision and durability you need. Contact us today to see how our 1J85 Permalloy 80 Strip can power your next project!
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 Permalloy 80 Strip made of?
It’s an iron-nickel alloy with ~80% nickel, iron, and trace elements, optimized for low core loss performance. -
What are the key properties of 1J85 Permalloy 80?
It offers high permeability (0.15 H/m), ultra-low coercive force (0.02 Oe), and minimal core losses. -
Which industries use 1J85 Permalloy 80 Strips?
Electronics, renewable energy, telecom, automotive, and medical sectors rely on it for transformers and shielding. -
Is 1J85 Permalloy 80 suitable for low core loss transformers?
Yes, its ultra-low core losses and high permeability make it ideal for efficient transformer designs. -
What forms do you offer for 1J85 Permalloy 80?
We supply strips, sheets, and custom shapes tailored to your specifications. -
How does 1J85 Permalloy 80 improve transformer efficiency?
Its high permeability and low core losses enable compact, energy-efficient transformer 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.
