Welcome to Jiangsu DLX alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.
Whatsapp:+86 199 0611 9641
Email:sales8@dlx-alloy.com
Add:NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
Precision Alloy Wire
Product Details

1J33 precision alloy wire is a high-performance material that stands out due to its superior mechanical and physical properties. Known for its exceptional strength, durability, and flexibility, this alloy wire is manufactured with strict precision and quality control to meet the most demanding industrial standards. It is ideal for applications that require fine wires with outstanding resistance to corrosion, heat, and wear. Whether you need custom sizes or standard dimensions, 1J33 precision alloy wire offers reliable performance across industries such as electronics, aerospace, and medical technology.
Superior Mechanical Strength and Flexibility
1J33 precision alloy wire is designed to provide excellent tensile strength while maintaining superior flexibility. This makes it ideal for use in applications that require precise, durable, and bendable wires, such as high-performance electrical components, sensors, and medical devices.
Corrosion, Heat, and Wear Resistance
The alloy is engineered to resist corrosion and oxidation, even in harsh environments. Additionally, it can withstand high temperatures without compromising its structural integrity, ensuring reliable performance in extreme conditions.
Fine Diameter and Uniform Structure
This alloy wire features a fine diameter and a uniform structure, allowing for intricate and detailed work. Its uniformity makes it ideal for creating precision components and ensuring consistent results in sensitive applications.
Electrical Conductivity and Performance
1J33 precision alloy wire is also known for its excellent electrical properties. It is commonly used in high-precision electrical applications where reliable conductivity is required, including sensors, connectors, and other electronic components.


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 |
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 | - |
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 | - |
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 | - |
Electronics Industry
1J33 precision alloy wire is widely used in the electronics industry for manufacturing electrical connectors, wires for circuit boards, and high-precision electrical components. Its excellent conductivity and flexibility make it a popular choice for devices requiring reliable and stable electrical connections.
Aerospace Applications
In aerospace, 1J33 precision alloy wire is used for various critical components, including electrical wiring and sensors. Its ability to perform reliably under high temperatures and extreme environmental conditions ensures that it meets the rigorous demands of the aerospace industry.
Medical Technology
In the medical field, 1J33 precision alloy wire is used in the manufacturing of sensors, probes, and other medical devices. The wire's resistance to corrosion, as well as its flexibility and mechanical strength, makes it ideal for medical technology applications that require high reliability and precision.
Automotive Industry
The automotive industry utilizes 1J33 alloy wire for manufacturing sensors, actuators, and electrical connections that need to perform under varying temperature and environmental conditions. Its high-strength properties also contribute to the durability and longevity of automotive components.
Precision Filaments and High-Strength Applications
The versatility of 1J33 alloy wire makes it suitable for creating high-strength filaments, used in industries requiring small, yet strong materials. This includes applications in defense, industrial machinery, and high-tech manufacturing.

Enhanced Durability and Longevity
Due to its corrosion, heat, and wear resistance, 1J33 precision alloy wire has a long service life, reducing the need for frequent replacements. This longevity makes it a cost-effective solution for high-performance applications in demanding industries.
Custom Sizes Available
We offer 1J33 precision alloy wire in a wide range of sizes, including custom dimensions to meet specific application requirements. Whether you need small quantities or bulk orders, we can accommodate your needs with tailored solutions.
Superior Performance in Complex Systems
The uniform structure and fine diameter of 1J33 alloy wire allow it to perform exceptionally well in complex systems where reliability and precision are crucial. This makes it an essential material in advanced technological fields.
Versatile Application Across Industries
With applications spanning from electronics to aerospace and medical devices, 1J33 precision alloy wire is a highly versatile material. Its properties make it suitable for a broad range of industries, ensuring that it delivers reliable performance no matter the application.
The production of 1J33 precision alloy wire follows advanced metallurgical processes to ensure that each wire meets the highest quality standards. These processes involve careful control over the alloy composition, as well as stringent quality checks to maintain the wire’s mechanical, electrical, and corrosion-resistant properties. Each wire undergoes heat treatment and precision drawing to achieve fine diameters, uniformity, and excellent flexibility, ensuring that it performs optimally in its final application.

Our 1J33 precision alloy wire is carefully packaged to prevent damage during transit. We offer flexible packaging options to suit your needs, whether you require bulk shipments or smaller, customized orders. Our shipping process is fast and reliable, ensuring your order reaches you on time and in excellent condition.



CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, Precision Alloy , FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.



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. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
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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Q1: What is 1J33 precision alloy wire made of?
A1: 1J33 precision alloy wire is composed of a high-purity metal alloy, primarily made of iron with small amounts of nickel and other elements, designed to deliver superior mechanical, electrical, and thermal properties.
Q2: What industries use 1J33 precision alloy wire?
A2: 1J33 precision alloy wire is used in a variety of industries, including electronics, aerospace, medical technology, automotive, and manufacturing, where high-strength, corrosion-resistant wire is needed for electrical and precision components.
Q3: Can I get custom sizes for 1J33 precision alloy wire?
A3: Yes, we offer 1J33 precision alloy wire in custom sizes to meet your specific requirements. Please contact us with your specifications, and we will tailor the wire dimensions to suit your application.
Q4: Do you provide free samples of 1J33 precision alloy wire?
A4: Yes, we offer free samples for testing purposes. However, the buyer is responsible for the shipping costs associated with the sample delivery.
Q5: What are your payment terms?
A5: We accept a variety of payment methods, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and Paypal, to offer flexible options for our customers.
Q6: What is the lead time for 1J33 precision alloy wire orders?
A6: The typical lead time for samples is approximately 7 days after payment confirmation. For larger orders, lead times may vary depending on the quantity and customization requirements.
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