Our Soft Magnetic 1J36 Plate is a high-performance iron-nickel alloy crafted for precision instrumentation and meters. With roughly 36% nickel, balanced with iron and trace elements, this alloy delivers excellent magnetic permeability (up to 0.02 H/m) and low core losses, ensuring stable and accurate performance. It’s the perfect fit for sensitive magnetic components like meter cores, relays, and shielding, offering reliable operation in high-precision applications.
The soft magnetic materials market is growing steadily, driven by the demand for precision electronics, industrial automation, and energy-efficient systems. As industries push for higher accuracy and compact designs, alloys like 1J36 are critical for their stable magnetic properties and low energy loss. Market trends project robust growth through 2030, with electronics, instrumentation, and automotive sectors at the forefront. We tackle challenges like material consistency with advanced vacuum melting and precision annealing, delivering plates that meet the strictest standards for precision 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 |
- |
|
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 Soft Magnetic 1J36 Plate excels in high-precision applications:
-
Precision Meters: High permeability ensures accurate magnetic field detection in instrumentation.
-
Relay Cores: Low coercivity supports stable, reliable performance in electromagnetic relays.
-
Magnetic Shielding: Protects sensitive electronics in instrumentation and automotive systems from interference.
-
Transformers: Low core losses enhance efficiency in compact, low-frequency transformer designs.
-
Sensors: High sensitivity enables precise detection in industrial and automotive control systems.
Our Soft Magnetic 1J36 Plate sets the standard for precision. Using state-of-the-art vacuum induction melting and tailored annealing, we achieve superior magnetic stability and low core losses. We offer customizable plate sizes and thicknesses to fit your exact specs, with lead times as short as 15 days. Our ISO 9001-certified quality control ensures every plate performs consistently, and our R&D team continuously 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 moving smoothly.
Comparison Table
|
Parameter |
Our 1J36 Soft Magnetic Plate |
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 precision) |
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 Soft Magnetic 1J36 Plate?
Our Soft Magnetic 1J36 Plate is built for precision, delivering stable magnetic performance and low core loss for instrumentation and meters. With decades of expertise, we’ve perfected our production process to offer a reliable, cost-effective solution. Whether you’re designing sensitive meter cores or shielding electronics, our plates provide the accuracy and durability you need. Contact us today to see how our 1J36 Soft Magnetic Plate can elevate your precision 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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We support all kinds of testing:
FAQs:
-
What is Soft Magnetic 1J36 Plate made of?
It’s an iron-nickel alloy with ~36% nickel, iron, and trace elements, optimized for precision magnetic performance. -
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 accurate applications. -
Which industries use 1J36 Soft Magnetic Plates?
Electronics, instrumentation, automotive, and industrial automation sectors rely on it for meters and relays. -
Is 1J36 suitable for precision instrumentation?
Yes, its stable magnetic properties and high sensitivity make it ideal for precision meters and sensors. -
What forms do you offer for 1J36?
We supply plates, sheets, strips, and custom shapes tailored to your specifications. -
How does 1J36 improve meter performance?
Its high permeability and low losses ensure accurate, stable operation in precision instrumentation. -
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.