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  • 0335-3652908
    aotongwork@163.com
    中厚鋼板


    鋼種

    Steel category


    牌號

    Steel grade

    規(guī)格 Dimension

    執(zhí)行標準

    Followed

    standard

    交貨狀態(tài)

    Delivery

    condition

    厚度/mm

    寬度/mm

    長度/mm

    高層建筑用鋼High-rise steel


    Q345GJC-E

    Q390GJC-E

    Q420GJC-E

    Q460GJC-E


    6-150

    6-130

    6-130

    6-130

    1050-4050

    5000-23000


    GB/T 19879-2005



    熱軋、正火

    TMCP


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