上海方管稳中趋弱进行厂家挺价意愿较强方管上海方管市场价格跌30元。市场方面：管厂出货情况不佳，近期库存压力加大。因此方管厂家出现主动减产释放库存压力，目前正值方管厂家冬储管坯之际，方管厂家挺价意愿较强，管厂方面采购 管坯的积极性不强，对明年年初行情看法偏空。预计今年方管厂家管坯采购量不大，短期内方管厂家产量维持低位，库存将有所控…

(1)保管方管的场地或仓库，应选择在清洁干净、排水通畅的地方，远离产生有害气体或粉尘的厂矿。在场地上要清除杂草及一切杂物，保持方管干净；

(1) The site or warehouse under the custodian's control should be located in a clean and smooth drainage area, away from factories and mines that produce harmful gases or dust. Weeds and all debris should be removed from the site and square tubes should be kept clean. 

(2)在仓库里不得与酸、碱、盐、水泥等对方管有侵蚀性的材料堆放在一起。不同品种的钢管应分别堆放，防止混淆，防止接触腐蚀；

(2) No corrosive materials such as acid, alkali, salt and cement should be stacked together in the warehouse. Different kinds of steel pipes should be stacked separately to prevent confusion and contact corrosion. 

(3)大型型钢、钢轨、辱钢板、大口径方管、锻件等可以露天堆放；

(3) Large sections, rails, disgraced steel plates, large caliber square pipes, forgings, etc. can be stacked in the open air; 

(4)中小型型钢、盘条、钢筋、中口径方管、钢丝及钢丝绳等，可在通风良好的料棚内存放，但必须上苫下垫；

(4) Small and medium-sized steel, wire rods, reinforcing bars, medium-sized square pipes, steel wires and wire ropes can be stored in well-ventilated material shed, but they must be upholstered and underlayed. 

(5)一些小型方管、薄钢板、钢带、硅钢片、小口径或薄壁方管、各种冷轧、冷拔钢管以及价格高、易腐蚀的金属制品，可存放入库；

(5) Some small square pipes, thin steel plates, steel strips, silicon steel sheets, small-caliber or thin-walled square pipes, various cold-rolled and cold-drawn steel pipes, as well as high-priced and corrosion-prone metal products, can be stored in storage; 

(6)库房应根据地理条件选定，一般采用普通封闭式库房，即有房顶有围墙、门窗严密，设有通风装置的库房；

(6) Warehouses should be selected according to geographical conditions, generally using ordinary closed warehouses, that is, warehouses with roofs and walls, close doors and windows, and ventilation devices; 

(7)库房要求晴天注意通风，雨天注意关闭防潮，经常保持适宜的储存环境

(7) Warehouses should pay attention to ventilation on sunny days and damp-proof closure on rainy days, so as to maintain an appropriate storage environment. 

上海市场方管市场价格较稳趋势厂家回到岗位…方管上海市场方管市场价格较稳趋势。今日通过和上海当地方管厂家联系，方管厂家表示现上海地区方管市场部分方管厂家已经有开市现象，现已经是节后的第二周，但因疫情感染人数逐渐增多，上海地区仍有大多数 方管厂家保持在家办公状态，只有小部分方管厂家回到岗位，据方管厂家表示，虽然开市但找不到物流运输车量，现市场冷清。方… 唐山方管价格稳中趋涨厂家整体心理偏乐观方管唐山方管价格稳中趋涨。近日原料市场基本面走弱，供强需弱现象呈现，多数贸易商仍处于观望态度，方管厂家端原材料库存累库意向较差，需求并未出现明显增加。银十已过，需求表现虽 不及预期，但鉴于成本端支撑坚挺，现货市场稳中趋强。加上轧方管厂家业生产积极，缺货规格陆续补充中，方管厂家整体心理偏乐观。预计短期方管市…