9日早盤，無錫方管市場價格補漲40。原料方面，今日早盤上游方坯主流價格回穩，現唐山鋼坯主流出廠3900元；唐山瑞豐355mm系列帶鋼出廠報價4150，與昨日主流價格持平。市場方面， 夜盤期螺走勢沖高回落，今行情誘多為主；上游主導管帶廠價格政策普遍持平，目前方管4寸(3.75mm)出廠報價在4340-4490 元之間；無錫市場方管價格低位補漲40元。成交方面，今日華北普降中到大雨，盤中交投羸弱；無錫市場近期交投相對穩定，不過價隨高位今日總體出貨較昨也有 減緩，中小貿易在價格合適的管廠資源及利潤才有適當采購；本地由于管廠一級代理商7.8成以貿易為主，對于8月份對于新開工程的需求釋放持續性態度仍然謹慎。庫存方面，上周五在統計主流管廠廠內原料庫存增9.36%左右，方管成品商品管庫存周比增約2.30%，無錫地區不完全統計方管資源量周比增約 3.57%。不過今日再出環保政策唐山市8日10時至9日12時各縣區鋼鐵企業燒結機、豎爐停產50%，支撐心態，預計無錫地區方管市場靈活盤整。In the morning of 9, the price of the Wuxi square tube market was 40. In terms of raw materials, the mainstream price of the upper reaches of the upper reaches of the early market today is stable, and the main stream of the steel billet in Tangshan is 3900 yuan; Tangshan Ruifeng 355mm series of strip steel quoted price 4150, and the main price of yesterday is flat. On the market, the trend of the night plate snails fell down, and the price policy of the upstream leading pipe and belt factory was generally flat. The 4 inch (3.75mm) quoted price of the square tube was 4340-4490 yuan, and the low price of the Wuxi market tube price was 40 yuan. In terms of transaction, heavy rain in North China today and weak investment in China, Wuxi market has been relatively stable in recent years, but the overall shipment has slowed down with yesterday's overall shipment. Continuity of demand release for new projects remained cautious in August. On the stock side, on Friday, the stock of raw materials in the main pipe factory was increased by about 9.36%, the inventory week of the commodity tube products increased by about 2.30%, and the quantity of the incomplete statistics and management in Wuxi area was about 3.57%. But today, the policy of environmental protection in Tangshan City 8 days 10 hours to 9 days 12, the iron and steel enterprise sintering machine, shaft furnace shutdown 50%, support the mentality, the Wuxi area square tube market is expected to be flexible and integrated.價格方面：本地唐山京華新國標產1.5寸(3.25mm)方管主流報價4590元(噸價，下同)，4寸(3.5mm)方管主流報價4550元，6寸(4mm)方管主流報價4750元。Price: the local Tangshan JINGWAH new national standard produces 1.5 inch (3.25mm) square tube price 4590 yuan (ton price, the same below), 4 inch (3.5mm) square pipe mainstream quotation 4550 yuan, 6 inch (4mm) square pipe mainstream quotation 4750 yuan. 方管