Discover the Stock of Invar Kovar 4J29, 4J32 , 4J36 Precision Alloy Expansion Alloy Strip, a reliable and high-performance product for your diverse industrial needs.

These precision alloy expansion strips are made from premium materials, ensuring exceptional quality and durability. The alloys 4J29, 4J32, and 4J36 are renowned for their low coefficient of thermal expansion, making them ideal for applications where dimensional stability is crucial.

Whether in the electronics, aerospace, or telecommunications industries, these strips offer excellent thermal stability and can withstand extreme temperature changes without significant deformation. They help maintain the integrity and performance of your components and systems.

With a ready stock available, you can access these high-quality expansion alloy strips quickly and efficiently. No need to wait for long lead times, enabling you to meet your project deadlines without delay.

The strips are carefully manufactured to precise specifications, ensuring consistent dimensions and superior surface finish. They are easy to work with and can be cut, bent, and shaped according to your specific requirements.

Key Features of Invar Kovar 4J29 4J32 4J36 Precision Expansion Alloy Strip

• Low Coefficient of Thermal Expansion: Ideal for applications requiring high dimensional stability over varying temperature ranges.

• Superior Thermal Stability: Maintains integrity and functionality under extreme thermal conditions.

• Precision Manufacturing: Manufactured to exact specifications, ensuring consistent dimensions and high-quality surface finish.

• Ease of Processing: Can be easily cut, bent, or shaped to meet specific design and application requirements.

• Versatile Applications: Suitable for electronics, aerospace, telecommunications, and more, making it adaptable to various industrial sectors.

Comparison Table: 4J32 Super Invar vs. Standard Invar vs. Kovar

Applications of Invar Kovar 4J29 4J32 4J36 Precision Expansion Alloy Strip

• Electronics: Used in the manufacture of precision components that require minimal thermal expansion, such as connectors and sensors.

• Aerospace: Helps in creating components that must maintain dimensional stability under extreme temperature fluctuations, like satellite parts and aerospace equipment.

• Telecommunications: Ideal for the production of electronic parts that are exposed to variable temperatures, ensuring long-term performance and reliability.

• Medical Devices: Used in applications where precision and thermal stability are critical for device performance.

Chemical Composition

The Invar Kovar 4J29, 4J32, and 4J36 alloys are specifically designed to provide a low coefficient of thermal expansion, making them ideal for applications where dimensional stability is essential. These alloys are primarily composed of iron, nickel, and cobalt, along with small amounts of other elements to fine-tune their thermal and mechanical properties.

Packaging & Shipping

• Packaging: The alloy strips are carefully packaged to avoid damage during transport. We ensure that they are secured with protective materials in robust packaging.

• Shipping: We ship via reliable and reputable carriers. Shipping costs are calculated based on the size, weight, and destination of the order. Estimated delivery times will be provided upon order confirmation. A tracking number will be provided to allow you to monitor the status of your shipment.

• 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 contact information?
A1: Our working hours are Monday to Saturday, from 7:30 AM to 5:00 PM (Beijing time, GMT+08:00). We observe public holidays during May 1-3, Oct 1-7, and Chinese New Year. Please feel free to email us during these periods if you have any inquiries.

Q2: Do you provide free samples?
A2: Yes, we offer free samples for testing. However, the buyer is responsible for all shipping costs.

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

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