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      2. 24 hour customer service hotline

        023-65802068
        Notice Bulletin:
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        Aluminum alloy profiles for ship ships

        Product consultation

        Sales phone:

        023-65802068

        Product introduction

        The form of hull structure can be divided into three types: horizontal frame, longitudinal skeleton and bone skeleton. The wide overall extruded profiles are suitable for hull keel, superstructure pressure vessel, bottom and deck, frame, interior, mast and so on. Aluminum alloy large extruded profiles, flat wide and thin walled reinforced bar panels, flat wide hollow wall profiles have corrosion resistance and weldability, and low temperature performance is good. It not only reduces the quality of the hull and increases the speed of navigation, but also supports the lateral stability of the center height of the gunship and the height of the tilting center.

        Technical parameter

        牌号供货状态及直径

                                                                         单位为毫米


        牌号

        状态

        直径/mm

        7A15

        H112\T6

        90、100、120、135、180

        注:需方需要其他直径的棒材时,需与供方商定后,在合同中注明。



        允 许 尺 寸 偏 差

                                                                          单位为毫米


        直  径

        直径允许偏差

        A级

        B级

        C级

        D级

        90、100、120

        —1.00

        —1.40

        —2.20

        —3.20

        135、180

        —1.30

        —1.70

        —2.50

        —3.80



        弯 曲 度

                                                                          单位为毫米

          

        弯曲度,不小于

        普通级

        高精级

        每米长度上

        全长(L米)上

        每米长度上

        全长(L米)上

        90、100、120

        6

        6.0× L,但最大为25

        5

        6.0× L,但最大为20

        135、180

        10

        10.0× L,但最大为40

        7

        10.0× L,但最大为30


        Introduction of equipment

        It has 8000 tons of hydraulic press, 12500 tons horizontal extruder, 1500 ton stretcher, high-speed belt saw, quenching furnace, aging furnace and finishing equipment, with an annual production capacity of 12000 tons.


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