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    平陽Q235B方管公司生產銷售平陽Q235B方管,平陽Q345B方管,平陽16mn方管,平陽Q355B方管,關注平陽行業發展,為平陽單位提供可靠產品和優質貼心服務。

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    • 135-0893-9810
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    平陽q345b熱鍍鋅方管產品詳情

    q345b熱鍍鋅方管

      q345b熱鍍鋅方管是用鋼板或鋼帶經過卷曲成型后焊接制成的方管于熱鍍鋅池通過一系列化學反應成型的方管;也可通過熱軋或冷軋鍍鋅鋼帶經過冷彎,而后高頻焊接而成的一種空心正方形截面鋼管。管的生產工藝簡單,生產效率高,品種規格多,設備資少,但一般強度低于無縫方管。

      性能

      q345b熱鍍鋅方管具有較好的強度、韌性、塑性和焊接等工藝性能且有良好的延展性,其合金層與鋼基附著牢固,因此q345b熱鍍鋅方管可進行冷沖、軋制、拉絲、彎曲等各種成型而不損壞鍍層;適用于一般加工如鉆孔、切割、焊接、冷彎等工藝。熱鍍鋅后的件表面光亮美觀,可根據需求直接用于工程。

      分類

      q345b熱鍍鋅方管有無縫和焊縫之分,無縫方管是將無縫圓管擠壓成型而成。

      材質

      普碳 Q235(A、B); 低合金 Q345(A、B)


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