方管市场价格以稳为主。主导市场，北京、天津小幅拉涨，上海、广州以稳为主。在唐山环保限产消息的持续发酵下，市场价格连涨两日，但随着期螺夜盘的走低，以及早盘的低位走势，今日市场开始回归理性，报稳为主。具体来看，由于当前市场有较大的不确定性，所以方管厂家操作普遍较为谨慎。不过部分方管厂家对于后市预期偏好，因此今日市场表现并没有过分冷清，而是整体表现一般，甚至个别地区低价资源成交尚可。期货市场，今日期螺震荡运行，临近收盘再次 走高，最终涨幅为0.86%。随着期螺的走高，个别方管厂家的报价也随之小幅上调。综合上述分析，预计明日行情或窄幅调整为主。

The market price is mainly stable. Leading market, Beijing, Tianjin slightly increased, Shanghai, Guangzhou mainly stable. With the continuous fermentation of Tangshan environmental protection and production restriction news, market prices have risen for two days. However, with the decline of snail night disc and the low trend of early market, today's market began to return to rationality and stability. Specifically, due to the greater uncertainty of the current market, the operation of square management manufacturers is generally more cautious. However, some factories prefer the future market expectations, so today's market performance is not too cold, but the overall performance is general, and even low-cost resources transactions in individual regions are acceptable. Futures market, today's concussion operation, near the closing again higher, the ultimate increase of 0.86%. With the increase of snails, the quotations of individual square tube manufacturers also increased slightly. Based on the above analysis, it is expected that tomorrow's market or narrow adjustment will dominate.

方管价格方面，国内重点城市Ф6.0mm高线平均价格为4351元(吨价，下同),跌1元；国内重点城市Ф25mm三级螺纹钢平均价格3982元，涨1元。主导城市 方面：北京高线(6mm)4850元，持平；三级螺纹钢(25mm)主流规格3830元，涨10元；上海市场高线4220元，涨10元；三级螺纹钢 3960元，涨10元。

In terms of square pipe price, the average price of_6.0mm high-speed line in key cities in China is 4351 yuan (ton price, the same below), down 1 yuan; the average price of_25mm three-grade threaded steel in key cities in China is 3982 yuan, up 1 yuan. Leading cities: Beijing High-speed Railway (6mm) 4850 yuan, flat; 3,830 yuan for the mainstream specification of third-grade threaded steel (25mm), up 10 yuan; Shanghai High-speed Railway 4220 yuan, up 10 yuan; 3,960 yuan for third-grade threaded steel, up 10 yuan.