淄博方管市場價格全面下跌，期螺、鋼坯下跌，中美摩擦升級，環保限產預期下降，各種利空來襲，使得方管廠家對后市預期不佳，市場低價甩貨增多，今日淄博方管價格全面下調。據方管廠家反饋， 雖8月份價格呈下跌趨勢，但整體成交比上月稍好，不過利潤空間逐漸收窄，方管廠家普遍反映生意越來越難做。短期來看，目前本地價格已處低位，繼續下行空間不大，但鑒于當前行情偏空，預計近期本地方管價格將弱穩運行。

Zibo square pipe market prices fell in an all-round way, snails and billets fell, Sino-US friction escalation, environmental protection and production limitation expectations declined, all kinds of bad luck attacked, making the square pipe manufacturers poor expectations of the future market, the market low-price dump increased, Zibo square pipe prices fell today in an all-round way. According to feedback from Square managers, although prices showed a downward trend in August, the overall turnover was slightly better than last month, but profit margins gradually narrowed, Square managers generally reflect that business is becoming more and more difficult. In the short term, the local price has been at a low level, and there is little room for further downward trend. However, in view of the current weak market, it is expected that the local price will run weakly and steadily in the near future. 方管價格方面：現市場200*200方管價格為3830元，跌40元；300*300方管價格為3860元，跌50元；400*400方管價格為3930元，跌70元；700*300方管價格為3840元，跌70元。

In terms of square tube price, the current market price of 200*200 square tube is 3830 yuan, down 40 yuan; the price of 300*300 square tube is 3860 yuan, down 50 yuan; the price of 400*400 square tube is 3930 yuan, down 70 yuan; and the price of 700*300 square tube is 3840 yuan, down 70 yuan.