今日郑州市场方管最新价格行情主流走势表现平稳运行，其中友发无垫杠方管30*30*2.5 Q195-Q235的价格：4400元/吨，价格平稳；友发无垫杠方管40*40*2.5 Q195-Q235的价格：4300元/吨，价格较昨日无变化；友发无垫杠方管50*50*2.5 Q195-Q235的价格：4300元/吨，维持昨日价格。

The latest price trend of square tube in Zhengzhou market is running smoothly today. Among them, the price of Youfa square tube without cushion bar is 30*30*2.5 Q195-Q23 5: 4400 yuan/ton, which is stable; the price of Youfa square tube without cushion bar is 40*40*2.5 Q195-Q235: 4300 yuan/ton, which is unchanged from yesterday; and the price of Youfa square tube without cushion bar is 50*50*2.5 Q195-Q235: 4300 yuan/ton, which maintains yesterday's price.

今日方管价格平稳，钢企价格平稳，市场价格平稳，整体成交较差。预计短期内郑州方管价格或震荡偏弱运行。

Today, square tube prices are stable, steel prices are stable, market prices are stable, and overall turnover is poor. It is expected that Zhengzhou Square Tube will operate weakly in the short term.