When it comes to high-performance engineering, material selection can make or break the project. At DLX Company, we understand the critical role that durable, corrosion-resistant metals play in modern industry. Among our wide range of materials, the 1J85 Stainless Steel Bar stands out as a reliable solution for engineers and manufacturers seeking long-lasting, precise, and versatile alloys.
1J85 Stainless Steel is a specialized nickel-iron alloy designed to combine the corrosion resistance of stainless steel with the stability and magnetic properties of a nickel-iron composition. With approximately 45% nickel and 54.2% iron, this alloy offers outstanding dimensional stability, maintaining precise tolerances even under fluctuating temperatures. This makes it a prime choice for aerospace components, electronic instruments, and industrial machinery where exact measurements are crucial.
Beyond thermal stability, 1J85 boasts excellent corrosion resistance. Its ability to resist oxidation and degradation ensures that components maintain integrity over years of exposure to humid environments, chemical processing, or salt-laden atmospheres. In applications where durability is non-negotiable, 1J85 delivers consistent, high-quality performance.
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DLX’s 1J85 Stainless Steel Bar is versatile, supporting a wide range of industries. In aerospace, 1J85 is used for critical components such as magnetometers, gyroscopes, and navigation instruments that require both magnetic precision and mechanical reliability. The electronics sector benefits from 1J85 in transformer cores, inductors, magnetic shielding, and sensors, where its low hysteresis and consistent magnetic permeability are essential.
The automotive industry leverages 1J85 for parts exposed to heat and corrosive conditions, ensuring long service life and minimal maintenance. Meanwhile, chemical and industrial machinery manufacturers value the alloy for its combination of mechanical strength and corrosion resistance, reducing downtime and improving operational efficiency.
|
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 |
- |
|
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 |
- |
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High-performance alloys like 1J85 are increasingly critical as technology advances. Industries are facing higher precision requirements while simultaneously demanding materials that can withstand environmental and operational stresses. Miniaturized electronics, advanced aerospace systems, and high-end industrial machinery all require materials that provide exceptional stability, resistance to corrosion, and reliable mechanical performance. DLX Company monitors these trends closely, ensuring our 1J85 Stainless Steel Bars meet both current and future industry needs.
1J85 Stainless Steel Bar – Parameter Comparison Table
| Property | 1J85 Stainless Steel | 1J79 Stainless Steel | 1J50 Stainless Steel | Remarks |
|---|---|---|---|---|
| Nickel Content (%) | 45 | 50 | 42 | Optimized for corrosion resistance and magnetic performance |
| Iron Content (%) | 54.2 | 49 | 56 | Ensures dimensional stability and durability |
| Thermal Expansion (10^-6/K) | 0.6 | 0.8 | 1.2 | Low value ensures stable performance under temperature changes |
| Magnetic Permeability (Hc) | 1.0 A/m | 1.2 A/m | 1.5 A/m | High precision magnetic applications |
| Tensile Strength (MPa) | 520 | 500 | 480 | Reliable performance under mechanical stress |
| Elongation (%) | 18 | 16 | 15 | Good machinability and ductility |
| Corrosion Resistance | Excellent | Good | Moderate | 1J85 ideal for harsh environments |
Choosing the right alloy supplier is about more than just quality materials—it’s about support, expertise, and reliability. DLX Company distinguishes itself in several key ways:
-
Strict Quality Control: Every 1J85 bar is tested for chemical composition, mechanical properties, and corrosion resistance to meet both national and international standards.
-
Customized Solutions: We provide tailored specifications and sizes to suit unique project requirements, ensuring perfect compatibility with your designs.
-
Technical Expertise: Our engineers guide clients in material selection, machining practices, and performance optimization, helping you maximize the benefits of 1J85.
-
Reliable Supply Chain: DLX maintains a robust supply network to guarantee timely delivery, whether for small-scale labs or large-scale manufacturing operations.
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Sustainability Focus: Our production processes prioritize environmental responsibility, reducing waste and energy consumption without compromising quality.
Performance Comparison
While other stainless steel alloys like 1J79 or 1J50 offer certain strengths, 1J85 stands out for its balanced properties. Its low thermal expansion coefficient (0.6 ×10^-6/K) ensures that dimensional accuracy is maintained even under extreme temperature changes. High tensile strength, combined with adequate elongation, provides a reliable mechanical profile for demanding applications. Its exceptional corrosion resistance gives 1J85 an edge over similar alloys in harsh or chemically aggressive environments.
Engineers will appreciate that 1J85 Stainless Steel is not only high-performing but also practical. It can be machined using conventional techniques, and DLX provides recommendations on optimal cutting speeds, tooling, and heat management to minimize distortion. Whether for simple bars or complex precision components, 1J85 maintains integrity throughout manufacturing processes.
As industries push the limits of technology, the demand for superior alloys continues to grow. Materials that combine precision, durability, corrosion resistance, and mechanical performance are essential for innovation. DLX Company remains at the forefront, continuously improving our 1J85 Stainless Steel Bars to meet evolving engineering demands and help clients stay ahead in their fields.
By choosing DLX, engineers gain not only a high-quality alloy but also a partner dedicated to supporting innovation and reliability in every application. Our 1J85 Stainless Steel Bars offer peace of mind, long-term performance, and unmatched consistency—making them the ideal solution for precision engineering, aerospace, electronics, and industrial applications.
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
1. What is 1J85 Stainless Steel?
1J85 Stainless Steel is a nickel-iron alloy with stainless properties, offering excellent corrosion resistance, durability, and dimensional stability, making it ideal for precision engineering, electronics, and high-performance industrial applications.
2. Which industries commonly use 1J85 Stainless Steel?
Industries such as aerospace, electronics, precision instruments, automotive, and chemical processing rely on 1J85 for components that require high strength, corrosion resistance, and stability under fluctuating temperatures.
3. What are the key mechanical properties of 1J85 Stainless Steel?
1J85 features high tensile strength, good ductility, and fatigue resistance, along with a low coefficient of thermal expansion, which ensures precise performance in sensitive equipment.
4. How does 1J85 Stainless Steel compare with other stainless alloys?
1J85 offers a unique balance of corrosion resistance, magnetic properties, and dimensional stability, making it superior for high-precision applications compared to many other stainless steels.
5. What forms does 1J85 Stainless Steel come in?
It is available in bars, rods, strips, and plates. Custom sizes and specifications can be provided to meet specific engineering requirements.
6. How resistant is 1J85 Stainless Steel to corrosion?
1J85 exhibits excellent resistance to oxidation and corrosion, including exposure to harsh chemical environments and humid conditions, ensuring long-term reliability.
7. Is 1J85 Stainless Steel easy to machine or process?
Yes, 1J85 can be machined using standard techniques. DLX provides guidance on optimal cutting speeds and tool selection to maintain precision and minimize distortion.
8. What quality standards does 1J85 Stainless Steel meet?
DLX’s 1J85 bars meet strict national and international standards for chemical composition, mechanical strength, corrosion resistance, and dimensional consistency.
