Nickel-based Alloy Bars

NiFe Alloy 1J51

Short Introduction:

  • 1J51 applies to small power high sensitive magnetic amplifier, pulse transformer magnetic governor in the core and beeper vibration piece.

    Category:

    Description

    NiFe Alloy 1J51

    Chemical composition of 1J51 soft magnetic alloy mainly includes elements such as iron, cobalt, silicon and boron. It has high magnetic permeability, low coercivity and saturation magnetic induction intensity, as well as good high-frequency characteristics and thermal stability. This alloy is widely used in the electronic field and can be used to manufacture electromagnetic components such as sensors, transformers, and inductors.

     1J51 Material grades and equivalents:

    Trademark

    IMPHY

    VAC

    Telcan

    USA Magnetics

    Japan

    1J51

    Rectimply

    Permenorm 5000 Z

    H.C.R

    Miver

    Sendelta

    Chemical composition:

    Grade

    C

    P

    S

    Ni

    Si

    Mn

    Cu

    Fe

    Max

    1J51

    0.03

    0.020

    0.020

    40.0~51.0

    0.15~0.30

    0.30~0.60

    ≤0.20

    Rest

    1J51 soft magnetic alloy is a high-performance soft magnetic material with excellent physical properties. Its main features include high saturation magnetic induction intensity and low magnetizing force, which can maintain low magnetization loss under high frequency conditions. In addition, 1J51 soft magnetic alloy has good magnetic permeability and low residual magnetism, which can effectively suppress hysteresis loss and eddy current loss. It also has high coercive force and saturation magnetic induction intensity, and can maintain stable magnetic properties in a magnetic field. In addition, 1J51 soft magnetic alloy has high corrosion resistance and mechanical strength, and is suitable for various high-performance electronic devices and magnetic sensor applications.

    Characteristic as below：

    •  1J51 is a kind of soft magnetic alloy which has anisotropic structure and special magnetic properties. The hysteresis and loop of 1J51 are nearly rectangular, the square coefficient is larger than 0.85, and the permeability is high And saturation magnetic flux density, low coercivity.

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