高频直缝焊管

名称:ERW高频直缝焊钢管
标准:BS EN10219,EN10217,EN10224,ASTM A53,A106,API,JIS G3444,和GB / T3091,GB / T9711
钢种:S235-S355,L235,L355,P195,P460,GR。 A,GR。 B,X42〜X70,J55,STK400,STK500,SS400,Q195,Q215,Q235,Q345和,
OD:219.1-660.4mm
WT:5-22mm
长度:最长 20米
加工方法:高频电阻焊工艺
表面处理:涂漆,3PE,3PP,FBE,镀锌等涂层。
管端:坡口或者直口
包装:根据管道的尺寸的合适的包装。
用途:石油,天然气,水输送,打桩,化工建设用地。
供应能力:每月30000吨。



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至: Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.
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