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

The Precision Alloy 1J33, 1J36, and 1J80 wire series is a high-quality soft magnetic alloy designed to deliver exceptional thermal stability and optimal performance in a wide range of industrial applications. These precision alloys are manufactured to meet stringent industry standards and are known for their superior magnetic properties, which make them indispensable in many electrical and electronic devices where efficient magnetic flux conduction is required.
These alloys stand out for their high magnetic permeability, which facilitates efficient conduction of magnetic fields, making them perfect for applications in transformers, inductors, and other magnetic components. Their low coercivity also ensures that they can be magnetized and demagnetized quickly, contributing to faster response times in various electrical systems.
Additionally, Precision Alloy 1J33, 1J36, and 1J80 wires offer excellent stability over time, ensuring that their magnetic properties remain consistent even under changing environmental conditions. This ensures long-lasting performance and reliability in industrial applications.
Superior Magnetic Properties: The 1J33, 1J36, and 1J80 wire series feature excellent magnetic permeability, allowing them to effectively conduct magnetic flux with minimal losses. This high permeability ensures that the wire responds quickly to changes in magnetic fields, making it a reliable choice for high-precision devices.
Low Coercivity for Easy Magnetization: One of the standout features of these precision alloys is their low coercivity. This property means that the alloy wire can be easily magnetized and demagnetized without requiring high levels of energy. This makes it highly responsive to fluctuating magnetic fields, which is essential for applications in dynamic systems.
Thermal Stability: Designed for industrial use, 1J33, 1J36, and 1J80 wires offer excellent thermal stability, allowing them to maintain their magnetic properties even under high temperatures. This makes them ideal for use in environments where temperature fluctuations are common, ensuring consistent performance in devices exposed to heat and thermal stresses.
Precision Manufacturing: These wires are manufactured with strict quality control measures to ensure uniformity and consistency in magnetic properties. The precision engineering involved guarantees the wires meet the highest standards, providing reliable and long-lasting performance in demanding applications.
Corrosion Resistance: In addition to their magnetic and thermal properties, these wires are engineered to be resistant to corrosion, making them durable even in harsh environments. This resistance to corrosion ensures longevity and reduces the need for frequent replacements.


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 | - |
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 | - |
The Precision Alloy 1J33, 1J36, and 1J80 wire series are used in various industries due to their superior magnetic and thermal properties. Some of the key application fields include:
Transformers and Inductors: The excellent magnetic permeability of these alloys makes them ideal for use in transformers and inductors, where efficient energy transfer and magnetic flux control are crucial. Their low coercivity allows for quick adjustments to magnetic fields, enhancing the overall performance of these components.
Sensors and Actuators: The wire’s ability to respond quickly to magnetic field changes makes it highly suitable for use in sensors and actuators, especially in devices like pressure sensors, temperature sensors, and proximity switches. Its stability ensures accurate readings over time, which is essential in precision measurement devices.
Magnetic Coils and Motors: Due to their high permeability and low coercivity, these alloys are commonly used in the manufacture of magnetic coils and components in motors. The wire’s stability under varying temperatures also makes it a preferred choice in high-performance electric motors.
Power Electronics: In power electronics, these alloy wires are used to create inductive components such as reactors and chokes. Their ability to maintain magnetic efficiency under high current loads makes them crucial for applications in high-power electrical devices.
Automotive Industry: These alloys are used in various automotive applications, including electromagnetic devices and sensors, where precision magnetic properties are essential for safety and efficiency.


Enhanced Device Performance: The Precision Alloy 1J33, 1J36, and 1J80 wire series are specifically designed to enhance the performance of electrical devices. The high permeability and low coercivity ensure minimal energy loss and fast magnetic response, improving the efficiency of transformers, sensors, inductors, and other critical components.
Long-Term Durability: These wires are engineered to resist environmental stresses such as temperature fluctuations and corrosion. This results in long-lasting performance even under harsh operating conditions, making them a cost-effective solution in the long run.
Consistency and Precision: With precise manufacturing techniques, these wires offer consistent magnetic properties, which is vital for industries where accuracy is paramount. The uniformity of the alloy ensures predictable and reliable performance across various applications.
Versatile Applications: The unique combination of high magnetic permeability, low coercivity, and thermal stability makes these alloys highly versatile, enabling them to be used in diverse industries, from power generation to consumer electronics.
Energy Efficiency: Thanks to the high permeability, the 1J33, 1J36, and 1J80 wire series help improve energy efficiency in electrical devices. Their ability to conduct magnetic flux with minimal energy loss ensures that devices run more efficiently, contributing to reduced power consumption.



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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Q:What is your working time and contacting information?
A:Monday-Saturday : 7:30AM-17:00PM (Beijing time, GMT+08.00) We have public holiday during May.1-3,
Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question.
Q:Do you provide free samples?
A:Yes,we can provide a free sample for testing,buyer should bear all the shipping costs.
Q:What is your payment terms?
A:T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
Q:What is the lead time?
A:Usually sample lead time is 7 days after payment has been confirmed.
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