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  • Huona (Shanghai) New Material Co., Ltd.
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    We received the goods, everything went fine. Perfect packaging, good product quality, good price - we are satisfied.
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    The product quality is very good, beyond my expectations, the actual use of fully meet my needs, we will buy again.
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1j79/79HM/Ellc/NI79Mo4 Strip Combination of High Permeability and Low Coercivity

  • 1j79/79HM/Ellc/NI79Mo4 Strip Combination of High Permeability and Low Coercivity
Place of Origin CHINA
Brand Name HUONA
Certification ISO9001
Model Number 1J79
Minimum Order Quantity 10
Price DISCUSS
Packaging Details Wooden case or Carton
Delivery Time 7-21 DAYS
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 1000tons/Year
Product Details
Material NI,Mo Curie Point 450
Density 8.6g/cm3 Resisivity 0.55
Linear Expansion Coeffcient 2.0 Brand Number Ni79Mo4
Trademark HUONA Standard AISI, BS, JIS, ASTM, DIN, GB
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1j79 soft magnetic alloy strip

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high permeability low coercivity alloy

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NI79Mo4 soft magnetic material
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Product Description

Product Introduction 

1J79 is a high-permeability soft magnetic alloy primarily composed of iron (Fe) and nickel (Ni), with a nickel content typically ranging from 78% to 80%. This alloy is renowned for its exceptional magnetic properties, including high initial permeability, low coercivity, and excellent magnetic softness, making it widely utilized in applications requiring precise magnetic field control.


Key characteristics of 1J79 include:


  • High Permeability: Enables efficient magnetization even under weak magnetic fields, ensuring superior performance in magnetic sensing and signal transmission.
  • Low Coercivity: Minimizes energy loss during magnetization and demagnetization cycles, enhancing efficiency in dynamic magnetic systems.
  • Stable Magnetic Properties: Maintains consistent performance across a range of temperatures and operating conditions, ensuring reliability in critical applications.


Common applications of 1J79 alloy include:


  • Manufacturing of precision transformers, inductors, and magnetic amplifiers.
  • Production of magnetic shielding components for sensitive electronic devices.
  • Use in magnetic heads, sensors, and other high-precision magnetic instruments.


To optimize its magnetic properties, 1J79 is often subjected to specific heat treatment processes, such as annealing in a protective atmosphere, which refines its microstructure and further enhances permeability.


In summary, 1J79 stands out as a high-performance soft magnetic material, offering tailored solutions for industries demanding precise magnetic control and stability.
Tags:

soft magnetic alloy strip

permalloy wire

hiperco 50