Precision 4J36 Alloy Rod - Iron Nickel Cobalt Expansion Alloy for Glass Sealing

Precision 4J36 alloy is a high-performance alloy primarily composed of iron, nickel, and cobalt, designed to offer precise and stable thermal expansion properties. This alloy is known for its excellent ability to match the thermal expansion rate of glass, making it ideal for glass sealing applications. It is widely used in industries such as electronics, aerospace, and medical equipment manufacturing, where high precision, durability, and unique material properties are essential.

Precision Alloy s like 4J36 are engineered to have controlled expansion characteristics, making them highly suitable for applications where material stability and thermal consistency are crucial. These alloys are known for their versatility and are applied in the production of critical components such as glass-to-metal seals, magnetic cores, and turbine parts. They ensure that components maintain integrity and function across temperature fluctuations without degradation or failure.

• Thermal Expansion Compatibility
  Precision 4J36 alloy has a coefficient of thermal expansion (CTE) that closely matches that of glass, ensuring seamless bonding and minimizing thermal stress between the alloy and glass materials in sealing applications.

• High Precision and Stability
  The alloy offers exceptional stability across a wide range of temperatures. It maintains uniformity in its expansion and contraction properties, making it ideal for high-precision components that require durability and reliability under fluctuating temperature conditions.

• Magnetic Properties
  The composition of 4J36 provides excellent magnetic properties, making it useful in applications like magnetic cores and inductors, where consistent and controlled magnetic behavior is essential.

• Strength and Durability
  4J36 alloy is known for its high mechanical strength, making it suitable for parts that undergo high stress or pressure. It is also resistant to corrosion, ensuring longevity and reliability in harsh environments.

• Biocompatibility
  This alloy is biocompatible, making it a suitable choice for medical applications like surgical instruments and implants, where safety and durability are crucial.

Comparison Parameter Table

1. Glass Sealing
   Precision 4J36 alloy is widely used in glass-to-metal seals, which are commonly found in electronic devices, sensors, and scientific equipment. Its ability to expand and contract similarly to glass ensures a strong, leak-proof seal without stress fractures.

2. Electronics
   This alloy is used in the manufacturing of magnetic cores, inductors, and other electronic components that require stable and consistent magnetic properties. Its precise expansion characteristics are ideal for these high-performance applications.

3. Aerospace Components
   In aerospace, 4J36 alloy is used for components that require high strength, thermal stability, and precise dimensional control, such as turbine blades, engine components, and structural parts.

4. Medical Applications
   The biocompatibility of this alloy makes it suitable for medical instruments and implants, ensuring safe and reliable performance in critical medical procedures.

5. Mechanical Engineering
   4J36 alloy is used for precision mechanical parts that require resistance to thermal stress and pressure, including components used in compressors, valves, and other industrial machinery.

Packaging
The Precision 4J36 alloy rods are carefully packaged to ensure they arrive in excellent condition. The packaging typically involves sturdy, secure containers like wooden boxes or pallets, with protective cushioning inside to prevent any damage during transit.

Shipping
Shipping is available worldwide, and products are typically dispatched within 7-10 business days of order confirmation. The shipment can be handled via air freight or sea freight, depending on the order volume and destination. A tracking number will be provided for customers to monitor the shipment progress.

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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FAQ:

Q1: What is the composition of Precision 4J36 Alloy?
A1: Precision 4J36 alloy is composed primarily of iron, nickel, and cobalt, with trace amounts of other elements to ensure its specific thermal expansion properties.

Q2: In which applications is Precision 4J36 alloy used?
A2: Precision 4J36 alloy is mainly used in glass-to-metal seals, electronics, aerospace components, and medical equipment due to its excellent thermal expansion, strength, and durability.

Q3: Is Precision 4J36 alloy suitable for high-temperature environments?
A3: Yes, this alloy performs well under high-temperature conditions, maintaining stability and integrity across a wide range of temperatures, which is essential for glass sealing and aerospace applications.

Q4: Can Precision 4J36 alloy be used in medical devices?
A4: Yes, Precision 4J36 alloy is biocompatible and is commonly used in medical instruments and implants that require both strength and durability.

Q5: What are the lead times for ordering Precision 4J36 alloy?
A5: Sample lead times are typically 7 days after payment confirmation. Standard order lead time ranges from 10-30 days, depending on the order size.

Q6: Do you provide free samples?
A6: Yes, we offer free samples for testing; however, the buyer is responsible for covering the shipping costs.