NiFe Alloy 4J42A

Short Introduction:

  • NiFe Alloy 4J42A is suitable for vacuum electronic devices (such as tube, oscillation tube, klystron, magnetron, tube, etc.

    Description

    NiFe Alloy 4J42A

    NiFe Alloy 4J42A

    Chemical composition:

    Alloy

    C

    P

    S

    Mn

    Si

    Ni

    Cr

    Co

    Cu

    Fe

    N

    No

    AI

    Max

     4J42A

    0.05

    0.02

    0.02

    0.8

    0.3

    41-43

    <0.25

    <1

    -

    REST

    -

    -

    <1

    Characteristic as below:

    In the range of 20 ℃ ~ 400 ℃ has a certain linear thermal expansion coefficient.

    Processing conditions and application:

    It is suitable for vacuum electronic devices (such as tube, oscillation tube, klystron, magnetron, tube, etc.