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PRODUCTS    NICKEL & NICKEL ALLOYS    Kovar strip  4J29 strip

Kovar strip  4J29 strip

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  • Kovar strip  4J29 strip

    4J29 F15

    GB/T

    AISI/ASTM

    JIS

    W.Nr

    4J29

    F15

    EMAS-1001

    1.3912

    4J29 Chemical composition:

    Alloy

    %

    Ni

    Cr

    Fe

    Co

    Cu

    C

    Mn

    Si

    P

    S

    Mo

    4J29

    Min

    28.5

     

    Bal

    16.8

     

     

     

     

     

     

     

    Max

    29.5

    0.2

    17.8

    0.20

    0.03

    0.50

    0.30

    0.02

    0.02

    0.20

    Average coefficient of linear expansion(10-6°C):

    20~100°C

    20~300°C

    20~400°C

    20~450°C

    20~500°C

    20~530°C

    20~600°C

    ——

    ——

    4.6~5.2

    5.1~5.5

    ——

    ——

    ——


     

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