莱芜本地方管库存整体偏低成交疲软莱芜方管价格窄幅上涨，市场方面，今期货震荡上行，整体表现强势，由此带动现货大幅走高。目前周边市场成品材资源紧俏，整体库存低位，对价格有支撑。今唐山各成品价格拉 涨为主，本地方管厂家顺势跟进，但下游需…

方管广泛用于建筑，机械制造，钢铁建设等项目，在造船，太阳能发电支架，钢结构工程，电力工程，电厂，农业和化学机械，玻璃幕墙，汽车底盘，机场,锅炉建造，高速路栏杆，房屋建筑，压力容器，石油储罐，桥梁，电站设备，起重运输机械及其他较高载荷的焊接结构件也有大量使用。

Square pipes are widely used in construction, machinery manufacturing, steel construction and other projects, such as shipbuilding, solar power generation bracket, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction, high-speed rail, building, pressure vessel, oil storage tank, bridge, power plant equipment, lifting and transportation machinery and other high-load projects. Welded structural parts are also widely used.

　　本周华北地区方管价格主稳偏弱运行走量出货为主…本周华北地区方管市场价格主稳偏弱运行，暗降出货较多。本周方管下落走势，将会将管坯拖进下跌通，其中鲁丽热轧3700元较上周同期上调10元，江鑫3730较上周同期下调70元，凌钢4050元较上周同期下调20元，常州东方3840元…