鄭州方管市場價格窄幅上漲。環保利好刺激下，近期期螺持續走強，唐山鋼坯和方管價格也不斷攀升，受此提振，今日鄭州方管市場低價資源紛紛止跌反彈，成交也有所放量，但多集中在低位，高位仍顯緩。從唐山市場來看，受環保趨嚴影響，今日軋方管廠家全面停產，方管廠家挺價意愿強，加之期螺仍維持高位，鋼坯價格上漲，短期價格或繼續保持堅挺，但鑒于 成交明顯下滑，繼續上漲動力不足，因此，考慮成本有支撐，預計明日鄭州方管價格將維穩觀望。

Zhengzhou square tube market prices rose narrowly. Stimulated by good environmental protection, snails continue to strengthen in the near future, Tangshan billet and square tube prices continue to rise, which boosted the Zhengzhou square tube Market today, low-price resources have stopped falling and rebounded, trading volume has also been released, but mostly concentrated in low, high still slowed down. From the perspective of Tangshan market, affected by the stricter environmental protection, square pipe mills have stopped production in an all-round way today, and square pipe mills have strong willingness to bid. In addition, snails remain at a high level, billet prices rise, short-term prices or continue to remain firm. However, in view of the obvious decline in turnover and insufficient momentum to continue to rise, it is expected that the cost will be supported. Tomorrow Zhengzhou square tube prices will remain stable and wait-and-see. 方管價格方面：現唐山產16#工字鋼價格為3970元，漲30元；唐山產16#槽鋼價格為3960元，漲30元；唐山產5#角鋼價格為4080元，漲50元(備注：均為過磅含稅價)。

The square pipe price: Tangshan 16# I-beam price is 3970 yuan, up 30 yuan; Tangshan 16# channel steel price is 3960 yuan, up 30 yuan; Tangshan 5# angle steel price is 4080 yuan, up 50 yuan (Note: All are overweight tax price).