17-4PH( UNS S17400) Stainless steel Rod

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  • 17-4PH( UNS S17400) Stainless steel Rod

    17-4PH-bar

    17-4PH (UNS S17400) bar

    UNS

    AISI/ASTM

    JIS

    W.Nr

    S17400

    630,17-4PH

    SUS630

    1.4542

    17-4PH Chemical composition:

    Alloy

    %

    Ni

    Cr

    Fe

    C

    Mn

    Si

    S

    Cu

    Nb

    P

    17-4PH

    Min.

    3

    15.5

    balance

     

     

     

     

    3

    0.15

     

    Max.

    5

    17.5

    0.07

    1

    1

    0.03

    5

    0.45

    0.035


    17-4PH Physical properties

    Density

    7.78/cm3

    Melting point

    1400-1440 °C


    17-4PH Minimum mechanical properties in the room temperature

    Status

    Tensile strength
    Rm N/mm²

    Yield strength
    Rp0.2 N/mm²

    Elongation
    A5 %

    HRC(HBS)

    480°C aging

    ≥1310

    ≥1180

    ≥10

    ≥40

    550° C aging

    ≥1060

    ≥1000

    ≥12

    ≥35

    580°C aging

    ≥1000

    ≥865

    ≥13

    ≥31

    620°C aging

    ≥930

    ≥325

    ≥16

    ≥28

    17-4PH Characteristic:
    High strength and hardness, good welding performance and corrosion resistance

    17-7PH Application range and field:

    Used in components with high strength and corroson resistance

Copper Contact
Nickel Contact
Titanium Contact
Nickel products
Copper products
Titanium products
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