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Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.

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Whatsapp:+86 199 0611 9641

Email:sales8@dlx-alloy.com

Add:NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China

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Precision Alloy Sheet

Good Quality 3J21 Iron Nickel Alloy Plate For Industry
Good Quality 3J21 Iron Nickel Alloy Plate For Industry
Good Quality 3J21 Iron Nickel Alloy Plate For Industry

Good Quality 3J21 Iron Nickel Alloy Plate For Industry

Product Details

3J21 Iron Nickel Alloy Plate banner

Our 3J21 Iron Nickel Alloy Plate is part of the renowned 3J Series Precision Alloy s, known for their excellent performance in precision applications. With a high magnetic permeability and low coercive force, this alloy offers outstanding magnetic shielding and precise control of magnetic fields. The 3J21 alloy provides remarkable stability under both varying temperatures and mechanical stresses, making it suitable for a wide range of high-demand industrial applications.

GradesDensity (g/cm³)Electrical Resistivity (10⁻⁶ Ω·cm)Thermal Conductivity (W/m·K)Modulus of Elasticity (GPa)Yield Strength (MPa)Tensile Strength (MPa)Elongation at Break (%)Elastic Limit (MPa)Fatigue Life (cycles)Working Temperature Range (°C)Temperature Coefficient
3J21 (High Elasticity)8.18011144800100010800>10⁷-60 to 200Extremely low temperature coefficient of elasticity
QBe2 (Constant Elasticity)8.31204012530060020300>10⁷-40 to 150Elasticity remains constant with minimal temperature sensitivity
Ni36CrTi (High Strength)8.2100151801100140051100>10⁶-200 to 500Maintains high strength even at elevated temperatures

Key Features of 3J21 Iron Nickel Alloy Plate

  • High Magnetic Permeability: The 3J21 Iron Nickel Alloy Plate offers excellent magnetic permeability, making it ideal for applications requiring precise control of magnetic fields. This property is crucial for creating high-efficiency magnetic shielding and components that need to respond accurately to magnetic stimuli.

  • Low Coercive Force: With a low coercive force, the 3J21 alloy can be easily magnetized and demagnetized, enabling quick response times. This makes it perfect for use in electronic devices, sensors, and actuators that require fast switching and low energy loss.

  • Exceptional Stability: This alloy demonstrates impressive stability under a wide range of temperatures and mechanical stresses, ensuring consistent performance across various demanding applications, such as aerospace and precision instruments.

  • Versatile Applications: The 3J21 Iron Nickel Alloy Plate is ideal for use in industries such as electronics, aerospace, automotive, and precision instruments, where reliability and high performance are essential.

3J21 Iron Nickel Alloy Plate details

3J21 Iron Nickel Alloy Plate comparison

Applications of 3J21 Iron Nickel Alloy Plate

The 3J21 alloy is widely used in industries that demand precise material performance and reliability under challenging conditions. Some key applications include:

  • Electronics Industry: Used in magnetic shielding, transformers, and inductors where low coercivity and high magnetic permeability are required to improve the performance of electronic components and reduce electromagnetic interference (EMI).

  • Aerospace: The 3J21 Iron Nickel Alloy Plate is ideal for components that require high thermal stability and resistance to mechanical stresses. Its ability to maintain stability under extreme conditions makes it perfect for aerospace applications, such as aircraft instruments and components that are exposed to varying temperatures.

  • Precision Instruments: In precision instrumentation, where reliability and performance are crucial, 3J21 alloy offers the required magnetic properties and mechanical stability to ensure accurate measurements and operation.

  • Magnetic Shielding: The alloy’s excellent magnetic permeability makes it perfect for magnetic shielding applications, providing protection to sensitive equipment in both industrial and consumer settings.

3J21 Iron Nickel Alloy Plate application field

3J21 Iron Nickel Alloy Plate process

Chemical Composition of 3J21 Iron Nickel Alloy Plate

The 3J21 Iron Nickel Alloy Plate is made from a high-quality blend of nickel and iron, ensuring it delivers outstanding performance in magnetic applications. Its key chemical composition includes:

  • Nickel (Ni): Provides excellent magnetic permeability and corrosion resistance.

  • Iron (Fe): Forms the core of the alloy and enhances the material’s strength and magnetic properties.

  • Other Alloying Elements: These are carefully selected to improve the alloy’s thermal stability, mechanical strength, and overall performance.

Packaging & Shipping

We ensure that our 3J21 Iron Nickel Alloy Plate is carefully packaged to protect it during transit. The material is wrapped in protective material and securely placed in durable packaging to prevent any damage.

Shipping is fast and reliable, with tracking information provided for all orders. Delivery times depend on the shipping method and location.

3J21 Iron Nickel Alloy Plate testing equipment

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  • 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.

  • CHANGZHOU DLX ALLOYCHANGZHOU DLX ALLOY

  • 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.

  • CHANGZHOU DLX ALLOY

  • We support all kinds of testing:
  • CHANGZHOU DLX ALLOY

FAQ

Q: What are your working hours and contact information?
A: Our working hours are from 7:30 AM to 5:00 PM (Beijing time, GMT+08:00), Monday to Saturday. We observe public holidays during May 1st-3rd, October 1st-7th, and Chinese New Year. Please email us during these holidays if you have any questions.

Q: Do you offer free samples of the 3J21 Iron Nickel Alloy Plate?
A: Yes, we provide free samples for testing, but the buyer is responsible for the shipping costs.

Q: What are your payment terms?
A: We accept various payment methods, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.

Q: What is the lead time for the 3J21 Iron Nickel Alloy Plate?
A: The typical lead time for samples is 7 days after payment has been confirmed. For bulk orders, the lead time will vary depending on the quantity and customization.


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