Weathering steel plate 09CuPCrNi-A Hot Rolled

    Weathering steel plate 09CuP, 09CuPCrNi-A and 09CuPCrNi-B is most common used in china weathering corrosion instructions.

    Also now more and more foreign customers learn about these china weathering steel grades and choosing them to replace the other weathering steel grades such as Corten A, Corten B, A588 Grade A, S355J2W, S355J2WP and so on.

    According to its higher welded points, here we also call these steel plates 09CuP, 09CuPCrNi-A and 09CuPCrNi-B as superior atmospheric corrosion resisting structural steel. For the steel plate 09CuP in thickness above 2mm, the chemical element Mn can reach till 1.00%.Also for improve steel property, when rolling it can be added one or more alloy elements, such as V, Ti, Nb, Xt and others.

    Main chemical elements composition of 09CuPCrNi-A:

    C

    Si

    Mn

    P

    S

    Cu

    Ni

    Cr

    0.12

    0.25-0.75

    0.20-0.50

    0.07-0.15

    0.040

    0.25-0.55

    0.65

    0.30-1.25

    Mechanical property for 09CuPCrNi-A corten steel:

    Yield strength (Mpa) Min

    Tensile strength (Mpa) Min.

    Elongation in ≥,%

    343

    480

    22

    09CuPCrNi-A steel plate Application:
    09CuPCrNi-A weathering steel plate is most common used in China weathering steel industries, for high bridges built, shipping containers and other steel constructions in bad situations.

    Steel 09CuPCrNi-A (GB) equivalent:

    EU EN

    USA
    -

    Germany
    DIN,WNr

    Japan
    JIS

    France
    AFNOR

    England
    BS

    European old
    EN

    Italy
    UNI

    China
    GB

    Poland
    PN

    Czechia
    CSN

    Inter
    ISO

    S355J0WP (1.8945)

    Gr.1

    9CrNiCuP324

    SPA-H

    E36WA3

    WR50A

    WR50B

    WR50C

    Fe510C1KI

    Fe510C1K1

    S355JOWP

    09CuPCrNi-A

    10H

    15217

    Fe355W-1A

    Generally the heat treatment for weathering steel plate 09CuPCrNi-A,09CuPCrNi-B,09CuP shall be under Hot rolling or hot rolled and annealing or cold rolling, Annealing have to be down when steel plate under cold rolled delivery condition.

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