Our 1J22 Hiperco 50 Soft Magnetic Bar is a high-performance iron-cobalt-vanadium alloy engineered for high magnetostriction devices. With roughly 49% cobalt, 2% vanadium, and the balance iron, this alloy delivers exceptional saturation magnetic induction (up to 2.4 T) and a high magnetostriction coefficient (60–100 ppm). It’s the ideal choice for precision sensors, actuators, and transducers, offering top-tier energy output and reliability in demanding applications like aerospace and biomedical systems.
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The soft magnetic materials market is on fire, driven by the growing need for high-precision, high-efficiency devices in aerospace, biomedical, and industrial automation. Magnetostrictive alloys like 1J22 Hiperco 50 are in high demand for their ability to convert magnetic energy into mechanical motion with precision. Market trends project strong growth through 2030, with aerospace, IoT, and renewable energy sectors leading the charge. We tackle challenges like material processing complexity with advanced vacuum melting and precision forging, delivering bars that meet the toughest 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 1J22 Hiperco 50 Soft Magnetic Bar excels in high-performance applications:
-
Magnetostrictive Sensors: High magnetostriction ensures precise magnetic field detection in aerospace and automotive systems.
-
Actuators: High saturation magnetization supports compact, high-force designs for automation and aerospace.
-
Transducers: Efficient energy output for ultrasonic and vibration devices in biomedical and industrial applications.
-
Energy Harvesting: Converts mechanical stress into electrical energy for IoT and wearable devices.
-
Magnetic Shielding: Protects sensitive electronics in telecom and medical systems from interference.
Our 1J22 Hiperco 50 Soft Magnetic Bar sets the industry standard. Using cutting-edge vacuum induction melting and precision forging, we achieve unmatched magnetic saturation and magnetostrictive performance. 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 consistent performance, 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 1J22 Hiperco 50 Bar |
Competitor Alloy |
|---|---|---|
|
Saturation Magnetization |
2.4 T |
1.8–2.2 T |
|
Magnetostriction Coefficient |
60–100 ppm |
30–50 ppm |
|
Coercive Force |
0.8 Oe |
1.0–2.0 Oe |
|
Curie Temperature |
980°C |
700–850°C |
|
Yield Strength |
300–350 MPa |
250–320 MPa |
|
Processing |
Vacuum melting, custom sizes |
Standard processing |
|
Lead Time |
15–20 days |
25–35 days |
|
Quality Certification |
ISO 9001 |
Varies |
Why Choose Our 1J22 Hiperco 50 Soft Magnetic Bar?
Our 1J22 Hiperco 50 Soft Magnetic Bar is built for precision, delivering unmatched magnetostriction and magnetic performance for sensors and actuators. With decades of expertise, we’ve perfected our production process to offer a reliable, cost-effective solution. Whether you’re designing high-sensitivity sensors for aerospace or efficient transducers for biomedical systems, our bars provide the power and precision you need. Contact us today to see how our 1J22 Hiperco 50 Soft Magnetic Bar can elevate 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 1J22 Hiperco 50 Soft Magnetic Bar made of?
It’s an iron-cobalt-vanadium alloy with ~49% cobalt, 2% vanadium, and iron, optimized for high magnetostriction. -
What are the key properties of 1J22 Hiperco 50?
It offers high saturation magnetization (2.4 T), magnetostriction (60–100 ppm), and a Curie temperature of 980°C. -
Which industries use 1J22 Hiperco 50 Bars?
Aerospace, biomedical, automotive, IoT, and telecom sectors rely on it for sensors and transducers. -
Is 1J22 Hiperco 50 suitable for magnetostrictive sensors?
Yes, its high magnetostriction coefficient ensures precision in sensor applications. -
What forms do you offer for 1J22 Hiperco 50?
We supply bars, rods, sheets, and custom shapes tailored to your specifications. -
How does 1J22 Hiperco 50 improve actuator performance?
Its high magnetostriction and saturation magnetization enable precise, high-force actuation in compact designs. -
Can it be used for high-temperature applications?
Absolutely, its high Curie temperature (980°C) ensures stability in extreme conditions. -
How can I request a sample?
Contact us for a free sample (buyer covers shipping), typically delivered within 15 days of payment.