沈阳方管将维持稳定趋弱的表现补货现象也不够明…本周沈阳方管市场价格下跌。市场库存水平低迷，沈阳方管库存较上一周无明显变化，市场上抢手资源奇货可居。市场拿货成 本过高，方管厂家补货现象也不够明显，且沈阳年底收尾阶段已经接近尾声，市场上动力不足，很…

广州市场方管价格小幅下调。今日期螺宽幅震荡尾盘抬升回调小幅翻红，方管原材料方面现昌黎普碳方坯含税出厂3480跌20。今日广州方管市场成交偏弱运行，价格下跌20-30不等，部分一线主导资源因价格下调下有溢价空间故成交尚可，小幅放量；外省二三线资源成交相对偏弱一些。另一 方面，现广州地区连续降雨不断，对下游需求影响不可忽视，这也是近期当地成交难以出现持续性大幅放量去库的主要因素，且尾盘钢坯又下调20再度加剧市场悲 观心态，方管厂家主流以成交出货为主，涨价信心不足。综上所述，预计明日广州当地方管价格或偏弱运行。

Guangzhou market management prices slightly reduced. Today's snail wide oscillation tail plate raised slightly reddened, square tube raw materials are now Changli Pu carbon billet with taxes factory 3480 drop 20. Nowadays, the transaction of Guangzhou Square Management Market is weak, and the price falls by 20-30. Some of the leading resources in the first line are still acceptable because of the premium space due to the price reduction. The transaction of the second and third line resources in other provinces is relatively weak. On the other hand, the continuous rainfall in Guangzhou has a significant impact on downstream demand, which is also the main factor that makes it difficult for local transactions to sustain large-scale warehousing, and the tail slab reduction of 20 once again aggravates the market pessimism. The main trend of square tube manufacturers is delivery, and lack of confidence in price increase. To sum up, it is expected that Guangzhou local management price will be weak tomorrow.

方管价格方面，现广州市场上韶钢产Ф8-10mm高线市场价格为4330 元，Ф8-10mm抗震盘螺4450元/吨，18-25三级抗震螺纹钢4140元/吨；广钢产Ф8-10mm高线市场价格为4150元，Ф8-10mm抗 震盘螺4300元/吨，18-25三级抗震螺纹钢4070元/吨；以上资源较节前降20元。

As for square pipe price, the market price of Shaogang 8-10mm high-speed line in Guangzhou is 4330 yuan, 8-10mm anti-seismic disc screw 4450 yuan/ton, 18-25 grade anti-seismic screw steel 4140 yuan/ton; Guangzhou steel_8-10mm anti-seismic disc screw 4300 yuan/ton, 18-25 grade anti-seismic screw steel 4070 yuan/ton; the above resources are 20 yuan lower than before. 

　　厂家防止方管坯分层的三点措施有时方管坯会出现分层问题，从而导致探伤不合。要预防这一缺陷，我们可以采取以下三点处理措施：(一)优化缓冷时间：优化方管板坯的缓冷工艺，主要针对堆垛温度和堆垛持续时间。轧制钢板厚度不大于80mm钢板热矫直后，在…