莱芜方管价格小幅上涨整体交投氛围一般莱芜方管价格小幅上涨，市场方面，今期螺高位震荡运行，整体强势支撑。市场整体交投氛围一般，下游方管厂家随采随用，价格变动不大。今日价格整体好转，周边市场推涨意愿偏浓，今唐山普方坯涨30报3480元/吨，华北…

我们在日常生活中其实很常见这种方管的，就目前使用方管的行业来说那真的是数不胜数，我举几个例子比如：建筑，机械制造，钢铁建设等项目， 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等。

In fact, we are very familiar with square pipes in our daily life. For the industry using square pipes at present, there are countless. Let me give a few examples: construction, machinery manufacturing, steel construction, shipbuilding, solar power generation support, steel structure engineering, electric power engineering, power plants, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction, etc. Highway railings, buildings, pressure vessels, oil tanks, bridges, power plant equipment, lifting and transportation machinery and other welding structures with higher loads.

　　预计后期兰州方管价格稳中趋强运行到货情况放缓…兰州地区方管部分市场价格维稳，部分规格货少。今日管坯价格出现小幅下调，现潍钢热轧3940元，连铸3840元暂稳，鲁丽热轧3760元下调20元，江鑫热轧3830元，连铸3730元，天钢热轧3900元，连铸3800元暂稳，东方热轧4050元…