国内方管价格弱势调整为主厂家出厂价小幅趋弱镀锌方管价格开始趋弱。今日华北方管结算价出炉：355以下结3210，356-450结 3210，451以上结3250；3月份指导价3500，承兑加价60，从价格来看结算价并不高，与年前结算价相差380元之多。另外今日瑞丰价格再次下 调…

由于镀锌方管是在方管上进行了镀锌的处理，所以使得镀锌方管的应用范围较方管有了很大的拓展。其主要用于幕墙，建筑，机械制造，钢铁建设项目，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，机场等。

Because galvanized square tubes are treated by galvanizing on square tubes, the application scope of galvanized square tubes has been greatly expanded compared with square tubes. It is mainly used for curtain wall, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power bracket, steel structure engineering, power engineering, power plant, agricultural and chemical machinery, glass curtain wall, automobile chassis, airport and so on.

　　短期无锡本地方管价格持续趋弱厂家多低价出货为…无锡方管价格持续走弱，市场方面，今本地市价主流下行，早盘期螺跳水运行，对节后归来的方管市场信心形成一定打击，方管厂家操作多低价出货为主。据本地方管厂家反馈，降后市场交投表现平平，下游买涨不买跌心态明显。…