广州本地方管价格或稳中有跌只能小幅让利促…方管广州市场方管价格弱稳运行。今日期螺宽幅震荡尾盘收阴，原材料方面现唐山昌黎迁安普碳方坯含税出厂3610涨10。今日广州建筑钢 材市场出货整体偏弱，实际成交价格稳中有跌；方管厂方面维稳运行。受前两日期现拉涨影响，在无明确利好的支撑下，下游采购还是逢低入手，高价资源还是观望规 避风险。今日期货盘面趋…

镀锌方管是一种具以热轧或冷轧镀锌带钢或镀锌卷板为坯料经冷弯曲加工成型后再经高频焊接制成的方形截面形状尺寸的空心方形的截面型钢钢管;或将事先做好的冷弯空心型钢管再经热浸镀锌加工而成的镀锌方矩管。

Galvanized square pipe is a kind of hollow square section steel pipe with square section shape and size, which is formed by cold bending of hot-rolled or cold-rolled galvanized strip or galvanized coil and then welded by high frequency, or galvanized square pipe which is processed by hot dip galvanizing of cold-rolled hollow steel pipe. 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.

无锡镀锌方管市场价格持稳整理厂家心态尚可…方管无锡镀锌方管市场价格持稳整理，市场方面，早期钢持绿震荡，原料端窄幅拉涨10元/吨，市场观望情绪浓郁，方管厂家谨慎操作为主，价格保持稳定，午后期钢翻红提振，方管厂家心态尚可，积极出货为主，但是实际需求跟进不足，整体表现一般，本地唐钢资源3930元/吨，华北唐钢唐钢资源3880元/吨，差价50元/吨， 北方资源相对紧俏，… 长沙镀锌方管市场价格持稳整体趋稳运行方管长沙镀锌方管市场价格持稳，市场方面，铁矿石主力大跌2.95%，焦炭主力跌1.42%，热卷主力跌1.16%，螺纹钢主力合约2005从昨日3600关口高位回落，收市报 3555。本地方管厂家及终端都陆续进入放假状态，后续两周方管交易量也将降至“冰点”，钢价整体趋稳运行。预计短期本地镀锌方管价格窄幅震荡。 原料方面：唐山、昌黎普碳方坯…