Nickel-based Alloy Bars

NiFe Alloy 4J28

Short Introduction:

  • NiFe Alloy 4j28 is suitable for vacuum electronic devices (such as tube, oscillation tube, klystron, magnetron, tube, etc.

    Category:

    Description

    NiFe Alloy 4J28

    NiFe Alloy 4J28

    Chemical composition:

    Alloy

    C

    P

    S

    Mn

    Si

    Ni

    Cr

    Co

    Cu

    Fe

    N

    No

    AI

    Max

    　4J28

    0.12

    0.02

    0.02

    0.02

    1

    0.7

    <0.5

    27-29

    -

    REST

    <0.2

    -

    -

    Characteristic as below：

    In a certain temperature range and similar soft glass linear thermal expansion coefficient. Preservative

    Processing conditions and application:

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

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