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Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished

    Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers
     
    Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers
    • Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers
    • Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers
    • Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers
    • Buy cheap Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished from wholesalers

    Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished

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    Brand Name : HDT
    Certification : SGS ISO
    Delivery Time : 60-75days
    Price : 800 - 9000 USD / ton
    Supply Ability : About 10000 ton / month
    Payment Terms : L/C, T/T, Western Union
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    Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished

    Hot Rolled Alloy Steel Plate Grade Ship Steel Plate


    Firstly we suggest steel grade equivalent S355J2+N is ship steel plate ASTM A131 GR.DH36 (minimum yield strength 355 MPa, Tensile 490 to 620 Mpa, heat treatment under normalized or TMCP, charpy V-notch impacting test @ -20 ℃).Then ASTM A131 Gr.EH36 (minimum yield strength 355 MPa, Tensile 490 to 620 Mpa, heat treatment under normalized or TMCP, charpy V-notch impacting test @ -40 ℃) is also ok and even better than S355J2+N.


    Hot Rolled Boiler Alloy Steel Sheet Plate Grade / Ship Steel Plate Polished
    The same techincals as A131 GR.DH36 and EH36,ABS Grade DH36 and ABS Grade EH36 are both ok for replacing of S355J2+N.


    Second we can suggest you choose alloy structural steel ASTM A572Gr50 (minimum yield strength 345 MPa, Tensile above 450 MPa).Of course adding techincals Normalized heat treatment and Charpy V-notch impacting test -20 centigrade for A572Gr50 when ordered.


    Besides,DIN 17100 St52-3 N (minimum yield strength 345 MPa, Tensile above 490-630 MPa) is also one low alloy steel. GB/T1591 Q345D (minimum yield strength 345 MPa,Tensile above 470-630 MPa,D meas done Charpy V-notch impacting at minus 20 centigrade)


    The table below show the mechanical properties of grade S355J2

    Minimum yield strength Reh
    MPa
    Tensile strength Rm
    MPa
    Minimum elongation - A
    Lo = 5,65 * √So (%)
    Notch impact test
    Steel grade
    Nominal thickness
    mm
    Nominal thickness
    mm
    Nominal thickness
    mm
    Temperature
    Min. absorbed energy
    ≤16
    >16
    ≤40
    >40
    ≤63
    >63
    ≤80
    >80
    ≤100
    >100
    ≤125
    >3
    ≤100
    >100
    ≤125
    >3
    ≤40
    >40
    ≤63
    >63
    ≤100
    >100
    ≤125
    °C
    J
    S355J2
    355
    345
    335
    325315
    295
    470-630
    450-600
    22
    21
    20
    18
    -20
    27

    The table below show the chemical composition of grade S355J2

    Ladle analysis
    Steel grade
    C
    max.
    %
    Mn
    max.
    %
    Si
    max.
    %
    P
    max.
    %
    S
    max.
    %
    N
    max.
    %
    Cu
    max.
    %
    Other
    max.
    %
    CEV
    max.
    %
    Nominal thickness
    mm
    Nominal thickness
    mm
    ≤16
    >16
    ≤40
    >40
    ≤30
    >30
    ≤40
    >40
    ≤125
    S355J2
    0,20
    0,20
    0,22
    1,60
    0,55
    0,030
    0,030
    -
    0,55
    -
    0,45
    0,47
    0,47

    S355J2 Steel Grade Equivalent Table

    USA
    Germany
    DIN,WNr
    Japan
    JIS
    European old
    EN
    China
    GB
    Sweden
    SS
    A656
    St52-3N
    SS490YA
    Fe510D2
    S355J2G4
    Q345D
    2134-01
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