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首頁(yè) > 供應(yīng)產(chǎn)品 > 四川黑方管冷軋方管 鑫豪興黑方管管材廠家直銷(xiāo)
四川黑方管冷軋方管 鑫豪興黑方管管材廠家直銷(xiāo) 詳細(xì)信息 方矩管,是方形管材和矩形管材的一種稱呼,也就是邊長(zhǎng)相等和不相等的的鋼管。是帶鋼經(jīng)過(guò)工藝處理卷制而成。一般是把帶鋼經(jīng)過(guò)拆包,平整,卷曲,焊接形成圓管,再由圓管軋制成方形管然后剪切成需要長(zhǎng)度。用于建筑、機(jī)械、交通、航空、消防 、化工、石油開(kāi)采等行業(yè)。
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