Precision Alloy Wire is an outstanding material known for its superior mechanical and physical properties. Made with high precision and strict quality control, this alloy wire features a fine diameter and a uniform structure, providing excellent tensile strength and flexibility. It is widely recognized for its outstanding resistance to corrosion, heat, and wear, which makes it ideal for a broad spectrum of industrial applications, including electronics, aerospace, and medical technology.

The Kovar 4J29 nickel-based alloy wire is specifically engineered for high-performance use in environments that demand precise and reliable performance. This alloy is particularly useful in creating intricate electrical connections, precision sensors, and high-strength filaments. Kovar’s ability to maintain temperature stability and resist thermal expansion makes it an essential material for advancing cutting-edge technologies and ensuring the reliability of complex systems.

Key Features:

• High Mechanical Strength: Offers excellent tensile strength, ensuring durability under mechanical stress.

• Outstanding Corrosion and Heat Resistance: Provides reliable performance even in harsh environmental conditions.

• Temperature Stability: Designed to resist thermal expansion and maintain performance in high-temperature environments.

• Versatile Applications: Suitable for electronics, aerospace, medical technology, and other precision-driven industries.

• Precision Manufacturing: Fine diameter and uniform structure, ideal for delicate and intricate designs.

Comparison Table: Kovar 4J29 vs. Alloy 42 ( 4J42 ) vs. 4J49 Fe-Ni-Cr

Application Fields:

• Electronics: Used for precise electrical connections, components in microelectronics, and connectors for high-performance circuits.

• Aerospace: Ideal for manufacturing components that must perform reliably at varying temperatures and in space-grade conditions.

• Medical Technology: Employed in the production of sensitive instruments, sensors, and medical devices that require high reliability and resistance to corrosion.

• Precision Sensors: Perfect for applications where stability, durability, and consistent performance are critical.

• Industrial Applications: Suitable for high-temperature and high-stress environments in manufacturing and industrial machinery.

Advantages:

• High Durability: Resistant to wear, corrosion, and high temperatures, enhancing longevity in harsh environments.

• Temperature Stability: Exceptional ability to maintain performance at elevated temperatures without losing its structural integrity.

• Flexibility and Strength: Offers a fine balance between flexibility and tensile strength, ideal for applications requiring precision.

• Customization Options: Available in various sizes and configurations to meet specific application requirements.

• Reliable Performance: Consistently delivers stable and reliable results in complex systems that demand precision.

• ABOUT US
• About DLX ALLOY

• 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.

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• About Our factory

• 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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• Client Visits

• Building Stronger Partnerships

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• We support all kinds of testing:

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FAQ:

Q1: What is your working time and contacting information?
A1: We operate Monday to Saturday, from 7:30 AM to 5:00 PM (Beijing time, GMT+08:00). We are closed for public holidays during May 1-3, Oct 1-7, and the Chinese New Year. Feel free to email us during holidays for any inquiries.

Q2: Do you provide free samples?
A2: Yes, we can provide free samples for testing, but the buyer will need to cover the shipping costs.

Q3: What are your payment terms?
A3: We accept payments via T/T, L/C, D/A, D/P, Western Union, MoneyGram, and Paypal.

Q4: What is the lead time for samples?
A4: The typical lead time for samples is 7 days after payment confirmation.

Q5: Can the Kovar 4J29 alloy wire be used in high-temperature applications?
A5: Yes, Kovar 4J29 alloy wire is specifically designed to maintain its structural integrity and temperature stability in high-temperature environments, making it ideal for aerospace and industrial applications.

Q6: Is the Kovar 4J29 wire resistant to corrosion?
A6: Yes, this alloy wire offers excellent resistance to corrosion, making it perfect for use in applications exposed to harsh environments or chemicals.