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    赤壁Q235B方管公司生產銷售赤壁Q235B方管,赤壁Q345B方管,赤壁16mn方管,赤壁Q355B方管,關注赤壁行業發展,為赤壁單位提供可靠產品和優質貼心服務。

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    赤壁q235b厚壁方管產品詳情

    q235b厚壁方管

      q235b厚壁方管是一種空心方形的截面輕型厚壁鋼管,也稱為鋼制冷彎型材。它是以Q235熱軋或冷軋帶鋼或卷板為母材經冷彎曲加工成型后再經高頻焊接制成的方形截面形狀尺寸的型鋼。熱軋特q235b厚壁方管除壁厚增厚外情況,其角部尺寸和邊部平直度均達到甚至超過電阻焊冷成型方管的水平.

      用途

      q235b厚壁方管的用途有建筑,機械制造,鋼鐵建設項目, 造船,太陽能發電支架,鋼結構工程,電力工程,電廠,農業和化學機械,玻璃幕墻,汽車底盤,機場,鍋爐建造,高速路欄桿,房屋建筑,和方管差不多等。

      計算公式

      q235b厚壁方管重量計算公式

      q235b厚壁方管重量計算公式:4*壁厚*(邊長-壁厚)*7.85

      矩形管重量計算公式

      矩形管重量計算公式:{(周長÷3.14)-壁厚}*壁厚*0.02466


    TAGS標簽:q235b厚壁方管
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