国内方管市场价格部分小涨。唐山环保限产继续，且逐渐趋严，因此，厂商挺价意愿强，受期货走强提振，今日唐山方管价格普涨20元左右， 成交也随之放量，截止16点统计唐25家方管厂共出货65600吨，较昨上升160%。工7家9700吨，槽12家22800吨，角5家33100吨。成本走强支撑，华北地区，如北京、包头、邯郸、太原等城市价格小涨10-30元，外围市场多维稳观望，挺价销售。午后唐山、昌黎钢坯资源涨10，现普碳方坯 含税出厂3440元，尾盘期螺收高，随着天气转暖，需求也逐渐好转，当前利好因素主导，价格有支撑，因此预计短期国内方管市场价格将趋强整理。
Domestic market prices have risen slightly. Tangshan environmental protection production restrictions continue, and gradually tighten, therefore, the firm's strong willingness to bid, boosted by the strength of futures, Tangshan square tube prices rose by about 20 yuan today, trading volume has also been released, as of 16 points statistics Tangshan 25 square tube factories shipped 65600 tons, up 160% from yesterday. Seven factories have 9700 tons, 12 factories have 22800 tons and five factories have 33100 tons. Strong cost support, North China, such as Beijing, Baotou, Handan, Taiyuan and other cities, prices rose by 10-30 yuan, the peripheral market multi-dimensional and stable wait-and-see, bid sales. In the afternoon, Tangshan and Changli steel billet resources increased by 10. Now, the carbon billet with tax was discharged from the factory at 3440 yuan. The snail closes higher in the tail-end period. With the warming of the weather, demand is gradually improving. The current favorable factors are dominant and the price is supportive. Therefore, it is expected that the short-term domestic square tube market price will be tightened up. 价格方面：现国内重点中心城市25#工字钢的平均价格是4212元(吨价，下同)，较昨日市 场价格涨3元；25#槽钢平均价格是4276元，较昨日市场价格涨2元；5#角钢平均价格是4268元，较昨日市场价格涨1元；200*200H型钢平均 价格是3898元，较昨日市场价格跌1元。
Price: The average price of 25# I-beam in key cities in China is 4212 yuan (ton price, the same below), which is 3 yuan higher than yesterday's market price; the average price of 25# channel steel is 4276 yuan, which is 2 yuan higher than yesterday's market price; the average price of 5# angle steel is 4268 yuan, which is 1 yuan higher than yesterday's market price; the average price of 200_200H steel is 388 yuan, which is 1 yuan lower than yesterday's market price.
预计明日包头方管价格或盘整为主需求不大 | 短期内郑州地区方管将持稳运行一直将持稳