国内方管价格较上周小幅下跌需求跟进滞后国内方管价格较上周小幅下跌。各地结算过后，本周价格迎来小幅回落，周初开盘期货低迷开局，现货卷板贸易商随行就是纷纷价格纷纷下调，出货不佳。消息面第十二轮贸易商磋商无果，美联储降 息25个基点，对于盘面并…

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.

　　方管市场价格暂且随行运行厂家执行停产限产石家庄方管市价持稳观望。市场方面，今日螺纹钢期货2005合约高位震荡，最高3549最低3508，尾盘收3538涨23，仓量270万手，增11.2万手。原料钢坯 3410左右含税出库低价部分成交，带钢145mm系降后低位好转；355mm系列现货…