Our 1J36 Soft Magnetic Alloy Bar is a high-performance iron-nickel alloy built for reliable energy conversion systems. With approximately 36% nickel, balanced with iron and trace elements, this alloy delivers solid magnetic permeability (up to 0.02 H/m) and low core losses. It’s a top choice for transformers, inductors, and magnetic shielding, ensuring stable performance in industries like renewable energy and industrial automation where efficiency is critical.
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The soft magnetic materials market is buzzing, driven by the demand for energy-efficient systems in renewable energy, power generation, and industrial automation. As industries push for compact designs and reduced energy loss, alloys like 1J36 are essential for their low-loss properties and magnetic stability. Market trends forecast strong growth through 2030, with renewable energy and electronics sectors leading the way. We tackle challenges like material consistency with advanced vacuum melting and precision forging, delivering bars that meet the highest 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 |
- |
|
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 1J36 Soft Magnetic Alloy Bar shines in critical energy conversion applications:
-
Transformers: High permeability and low core losses ensure efficient power transfer in compact designs.
-
Inductors and Chokes: Optimized for low-frequency circuits, minimizing energy loss in power electronics.
-
Magnetic Shielding: Protects sensitive electronics in industrial and renewable energy systems from interference.
-
Renewable Energy Systems: Enhances efficiency in inverters and converters for solar and wind energy.
-
Electromagnetic Relays: Supports stable, reliable switching in industrial automation systems.
Our 1J36 Soft Magnetic Alloy Bar sets the industry standard. Using cutting-edge vacuum induction melting and precision forging, we achieve consistent magnetic performance and low core losses. We offer customizable bar dimensions to fit your exact needs, with lead times as short as 15 days. Our ISO 9001-certified quality control ensures every bar performs reliably, and our R&D team optimizes the alloy for improved 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 1J36 Alloy Bar |
Competitor Alloy |
|---|---|---|
|
Magnetic Permeability |
0.02 H/m |
0.015-0.018 H/m |
|
Coercive Force |
0.2 Oe |
0.3-0.5 Oe |
|
Core Loss |
Low (optimized for energy conversion) |
Moderate |
|
Curie Temperature |
400°C |
350-380°C |
|
Yield Strength |
280-350 MPa |
250-320 MPa |
|
Processing |
Vacuum melting, custom sizes |
Standard processing |
|
Lead Time |
15-20 days |
25-30 days |
|
Quality Certification |
ISO 9001 |
Varies |
Why Choose Our 1J36 Soft Magnetic Alloy Bar?
Our 1J36 Soft Magnetic Alloy Bar is built for reliability, delivering stable magnetic performance and lowworking designs. Whether you’re building efficient transformers for renewable energy or shielding electronics in industrial systems, our bars provide the precision and durability you need. Contact us today to see how our 1J36 Soft Magnetic Alloy Bar 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.
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We support all kinds of testing:
FAQs
-
What is 1J36 Soft Magnetic Alloy Bar made of?
It’s an iron-nickel alloy with ~36% nickel, iron, and trace elements, optimized for energy conversion. -
What are the key properties of 1J36?
It offers high permeability (0.02 H/m), low coercive force (0.2 Oe), and low core losses for efficient performance. -
Which industries use 1J36 Alloy Bars?
Renewable energy, industrial automation, electronics, and automotive sectors rely on it for transformers and shielding. -
Is 1J36 suitable for energy conversion systems?
Yes, its low core losses and high permeability make it ideal for efficient transformers and inverters. -
What forms do you offer for 1J36?
We supply bars, rods, sheets, and custom shapes tailored to your specifications. -
How does 1J36 improve energy conversion efficiency?
Its high permeability and low losses enable compact, energy-efficient designs for power systems. -
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.