When it comes to magnetic heads that need pinpoint accuracy, our Reliable 1J75 Ni-Mo-Cu Alloy Tube at DLX is a top performer. This high-permeability soft magnetic alloy tube is built for precision applications like magnetic heads and cores in electronics, telecom, and data storage. It’s tough, efficient, and designed to keep your systems running smoothly. Let’s dive into what makes our 1J75 tube special, explore its applications, check out industry trends, and see why DLX is the best choice for your magnetic alloy needs.
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Our 1J75 Ni-Mo-Cu alloy tube is made from a high-nickel alloy—75-77% nickel, ~4% molybdenum, ~5% copper, and the rest iron—delivering high magnetic permeability and low coercivity. This makes it perfect for magnetic heads, where precise magnetic response is critical for data reading and writing. With a temperature range of -60°C to 400°C, it’s versatile for everything from data storage devices to high-sensitivity instrumentation.
We offer the 1J75 tube in various diameters and wall thicknesses, with optional coatings to boost its excellent corrosion resistance. Each tube is rigorously tested to meet standards like GB/T 14986, ensuring consistent magnetic performance. Its low hysteresis loss means minimal energy waste, making it ideal for high-precision applications. Whether you’re building magnetic heads or precision cores, our 1J75 tube delivers the reliability and accuracy you need.
|
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 |
- |
|
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 |
- |
|
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.
The soft magnetic alloy market is on a steady rise, with growth projected through 2030. Electronics, telecommunications, and data storage industries are driving demand for high-permeability materials that support precision magnetic components. Alloys like 1J75 are gaining popularity for their ability to deliver efficient performance in compact, high-sensitivity applications, critical for modern electronics.
Trends like miniaturization and energy efficiency are shaping the market. Companies want lightweight, low-loss materials for smaller, smarter devices. The rise of Industry 4.0 is also pushing for components that integrate with digital systems for real-time monitoring and automation. At DLX, we’re staying ahead by offering customizable 1J75 tubes and investing in innovations like advanced coatings to meet these evolving needs, ensuring our products align with modern industry demands.
Applications
Our 1J75 alloy tube is a go-to for precision magnetic applications. In data storage, it’s used in magnetic heads for hard drives and tape systems, ensuring accurate data reading and writing. Telecommunications relies on it for precision cores in high-frequency circuits, boosting signal clarity and performance. Instrumentation uses the tube in high-sensitivity components like spacers and sealed plugs, where stable magnetic properties are critical.
Research labs turn to 1J75 tubes for experimental setups requiring precise magnetic control, such as magnetic field sensors. Its excellent corrosion resistance, thanks to the molybdenum and copper content, makes it suitable for challenging environments, while coatings can further enhance durability. The tube’s high permeability and low energy loss reduce maintenance needs, making it a cost-effective choice for high-stakes applications.
DLX sets the bar high in the soft magnetic alloy market with our focus on quality and customization. While many manufacturers offer similar alloys, our 1J75 tube stands out for its high permeability and superior corrosion resistance, perfect for magnetic heads and precision cores. We use high-purity materials to ensure minimal energy loss and consistent performance, even in demanding conditions. Our strict quality control, aligned with standards like GB/T 15018, guarantees every tube meets precise tolerances.
Our customer support is a game-changer. Our team works with you to select the right tube size and coating, optimizing performance for your specific application. We provide fast delivery and competitive pricing, so you get top-quality components without breaking the bank. Our recycling program for nickel-based alloys helps you recover value from used materials, supporting sustainability and cost savings. With DLX, you’re getting a partner committed to your success, not just a product.
Comparison Table
|
Parameter |
1J75 Alloy Tube |
1J79 Alloy Tube |
1J85 Alloy Tube |
|---|---|---|---|
|
Composition |
Ni 75-77%, Mo ~4%, Cu ~5%, Fe balance |
Ni 78.5-80%, Mo 3.8-4.1%, Fe balance |
Ni 79-81%, Mo 4.8-5.2%, Fe balance |
|
Magnetic Permeability |
High |
Very high |
Extremely high |
|
Temperature Range |
-60°C to 400°C |
-60°C to 400°C |
-60°C to 400°C |
|
Coercivity |
Low |
Very low |
Very low |
|
Corrosion Resistance |
Excellent, with Mo and Cu addition |
Excellent, with Mo addition |
Excellent, with higher Mo content |
|
Applications |
Magnetic heads, precision cores |
Relays, magnetic amplifiers, shielding |
High-permeability cores, sensors |
|
Cost |
Moderate to high due to Cu and Mo |
Higher due to Mo content |
Higher due to higher Mo content |
|
Best Use Case |
Precision magnetic heads |
High-sensitivity magnetic devices |
Ultra-high-sensitivity magnetic sensors |
Our Reliable 1J75 Ni-Mo-Cu Alloy Tube is built for high-permeability magnetic heads and precision applications, delivering unmatched accuracy and durability. Its high permeability and low coercivity ensure efficient performance in data storage, telecom, and instrumentation. With customizable sizes and coatings, it’s tailored to your needs, whether you’re building magnetic heads or precision cores. The tube’s excellent corrosion resistance and durability mean less maintenance and more uptime, saving you money over time.
At DLX, we’re pushing alloy technology forward with innovative materials and smart integrations to support Industry 4.0. Whether you’re designing data storage systems or high-sensitivity sensors, our 1J75 tube delivers top performance. Choose DLX for a solution that balances precision, durability, and value, keeping your operations running smoothly. Contact us today to find the perfect 1J75 tube for your precision magnetic needs.
Conclusion
DLX’s 1J75 Ni-Mo-Cu Alloy Tube is the ideal choice for high-permeability magnetic heads and precision applications. With its high-performance design, robust construction, and customizable options, it’s built to deliver accuracy in electronics, telecom, and data storage. As industries embrace miniaturization and smart technology, we’re leading the way with innovative, reliable solutions. Trust DLX to provide alloy tubes that minimize losses, enhance performance, and meet your highest standards. Reach out now to see how our 1J75 tube can power up your projects.
For more details, pls directly contact us.
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 the 1J75 Ni-Mo-Cu alloy tube?
It’s a soft magnetic alloy tube made from nickel (75-77%), molybdenum (~4%), copper (~5%), and iron, designed for high-permeability magnetic heads. -
What are the main applications of 1J75 alloy tube?
It’s used in magnetic heads, precision cores, spacers, sealed plugs, and high-sensitivity electronic components. -
What temperature range can the 1J75 alloy tube handle?
It performs reliably from -60°C to 400°C, suitable for various electronic environments. -
Why is 1J75 ideal for magnetic heads?
Its high magnetic permeability and low coercivity ensure precise and efficient magnetic performance. -
Which industries use 1J75 alloy tube?
Electronics, telecommunications, data storage, and instrumentation rely on it for precision magnetic applications. -
What are the key properties of 1J75 alloy?
High permeability, low hysteresis loss, and excellent corrosion resistance for reliable performance. -
Can the 1J75 alloy tube be customized?
Yes, it’s available in various diameters, wall thicknesses, and with optional protective coatings. -
What benefits does 1J75 offer for magnetic head applications?
It enhances precision, reduces energy loss, and provides durability in high-sensitivity systems.
