Sign In | Join Free | My chinacomputerparts.com
chinacomputerparts.com
Products
Search by Category
Home > Electronics Stocks >

4J42 High Permeability Magnetic Alloy For Precise Electromagnetic Applications

Categories Iron Nickel Alloy
Brand Name: Zhonggong Special Metallurgy
Model Number: 4J42 alloy
Place of Origin: China
MOQ: 100KG
Price: Price is negotiated based on the required specifications and quantity
Packaging Details: Standard export packaging, or packaging as required
Delivery Time: 5-8 working days, depending on the parameters required for negotiation
Payment Terms: Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Ability: 5000 tons per month
Certification: ISO Certificate
Composition: Iron (Fe), Nickel (Ni), Cobalt (Co), Manganese (Mn)
Magnetic Properties: High magnetic permeability, low coercivity
Mechanical Properties: Good ductility, moderate strength
Thermal Expansion Coefficient: Low
Electrical Resistivity: Moderate
Curie Temperature: Typically around 450°C
Applications: Magnetic shielding, telecommunication components
Characteristics: Stable magnetic performance over wide temperature range
Processing: Machinable, can be welded and soldered
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

4J42 High Permeability Magnetic Alloy For Precise Electromagnetic Applications

4J42 Alloy: High-Permeability Magnetic Alloy For Precise Electromagnetic Applications


4J42 Alloy Product Description:

4J42 alloy, also known as Ni42, is a magnetic alloy renowned for its high magnetic permeability and stability across a wide temperature range. Composed primarily of iron (Fe), nickel (Ni), cobalt (Co), and manganese (Mn), this alloy exhibits excellent magnetic shielding properties and is ideal for applications requiring precise electromagnetic control and performance.

Key Features:

  • Magnetic Properties: 4J42 alloy offers high magnetic permeability and low coercivity, ensuring efficient magnetic shielding and precise electromagnetic response.
  • Mechanical Properties: It possesses good ductility and moderate strength, enabling ease of fabrication and reliability in various applications.
  • Thermal Stability: With a low thermal expansion coefficient and a Curie temperature typically around 450°C, the alloy maintains stable magnetic properties over a broad temperature spectrum.
  • Electrical Resistivity: Exhibits moderate electrical resistivity, suitable for electromagnetic components and devices.
  • Applications: Widely used in magnetic shielding applications, telecommunication components, and electromagnetic devices where consistent and reliable magnetic performance is critical.

Applications:

  • Magnetic Shielding: Applied in sensitive electronic equipment to minimize electromagnetic interference (EMI).
  • Telecommunication Components: Used in antennas, sensors, and other devices requiring precise electromagnetic properties.
  • Electromagnetic Devices: Employed in actuators, relays, and switches for precise control and operation.

4J42 alloy's combination of high magnetic permeability, mechanical durability, and thermal stability makes it a preferred choice in industries such as telecommunications, electronics, and aerospace for ensuring optimal electromagnetic performance and reliability.


Here is the composition table for 4J42 alloy:

Alloy ComponentPercentage (%)
Iron (Fe)~57.0 - 60.0
Nickel (Ni)~41.0 - 44.0
Cobalt (Co)~0.5 - 1.0
Manganese (Mn)~0.5 - 1.0

China 4J42 High Permeability Magnetic Alloy For Precise Electromagnetic Applications factory
Send your message to this supplier
 
*From:
*To: Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0