北京方管价格呈现先跌后涨的格局价差也逐步…方管本周北京方管市场价格呈现先跌后涨的格局。价格方面，截至15日，北京市螺线沙龙批量成交 指导价格：Φ8-10mm高线为4260元(吨价，下同)，比上周涨10元。河北钢铁集团产Φ12mm三级抗震螺纹钢为3760元，比上周涨50 元；Φ25mm三级螺钢为3740元，比上周涨50元。期货市场触底反弹，钢坯价格重回上涨通道。在全国价…

贵阳市场主流方管价格持稳运行，日盘期螺呈宽幅震荡趋势运行，临近尾盘多空双方进行较量，最终期螺空头占据优势，收盘时大幅下调。唐山方坯今早张 10元，现普碳方坯含税出厂3610。今日起落一直徘徊在3900点位，多空双方多次博弈，贵阳市场成交较昨日相比有所下降，大户出货在1500吨左右， 目前整体市场利好影响正在逐渐降低，行情下行风险增大，且贵阳方管厂家对此均较为谨慎，均以出货变现为主。预计未来贵阳方管市场价格持稳。

Guiyang market mainstream square pipe prices stable operation, the daily snail showed a wide oscillation trend, near the end of the multi-empty two sides to compete, the final short snail occupies the advantage, closing down sharply. Tangshan billet Zhang 10 yuan this morning, now ordinary carbon billet with tax 3610. Today's ups and downs have been hovering at 3900 points, many empty parties have played many games. The market turnover of Guiyang City has declined compared with yesterday. Large household shipments are around 1500 tons. At present, the overall market positive impact is gradually decreasing, downside risks are increasing, and Guiyang managers are more cautious about this, mainly cash delivery. It is expected that the market price of Guiyang will remain stable in the future.

价格方面，贵阳市场螺纹钢、盘螺批量成交指导价格：三级E标螺纹钢方面，水钢产Φ18-25mm螺纹钢市场价格为4430元，较昨日持稳；水钢产Φ10mm盘螺市场价格为4950元，较昨日持稳。

Price, Guiyang market threaded steel, screw volume trading guidance price: three E standard threaded steel, Shuicheng production 18-25mm screw steel market price is 4430 yuan, more stable than yesterday; Shuicheng production 10mm screw market price is 4950 yuan, more stable than yesterday. 

邯郸镀锌方管价格主流持稳厂家稳价积极出货…方管邯郸市场镀锌方管价格主流持稳。市场方面，华北镀锌方管市场主稳个别高位低靠，周边主导市场唐山基价3870跌10，天津3810 稳，上午期螺弱势震荡，现货信心不足，本地方管厂家稳价积极出货多，下游维持按需采购，部分实单较灵活，整体成交偏弱，方管厂家方面，今普阳、冀钢方管厂家锁价 3840较昨持稳，近日钢企锁价呈稳中坚挺态… 成都镀锌方管市场或将稳中整理厂家心态略悲…方管今日成都市场镀锌方管价格持稳前行，成交一般。今日开盘，20日唐山方坯：昌黎（HX）及唐山本地方管厂家普碳方坯稳报3420元/吨，含税出厂。 20日唐山瑞丰带钢出 厂降10：765-730、535-495报3810，355-345、295-285报3810，含税。今日成都镀锌方管市场成交一般，终端需求需求不及预 期，方管厂家高位出货不畅，虽一直未大涨大跌…