唐山方管市场价格弱势维稳厂家心态谨慎观望…方管唐山方管市场价格弱势维稳。今日开盘，期货市场低开高走，不过由于近期成交较为一般，今日唐山中板暂稳运行。市场方面，目前临近假期节日，方管厂家心态谨慎观望，基本出货为主。现需求端愈发疲弱，短期虽有低位库存支撑，但下游操作亦为谨慎，整体市场交投氛围略显清淡。另外，12月底将至，方管厂家也多回笼…

镀锌方管价格暂稳运行。今日期盘宽幅震荡，早盘翻红提振市场信心，镀锌方管厂多挺价观望，但随着午后跳水现货后劲不足，镀锌方管厂成交不畅，现河北主流方管厂镀锌方管 4寸(3.75mm)出厂报价在4000-4400元，镀锌方管4寸(3.75mm)出厂报价5140-5200元。总的来看，端午节即将来临，下游节前采 购意愿较差，迟疑观望心态较重。进入6月份，市场多空转换对市场看空预期加大，然成本端高企也将抑制价格下调幅度，短期镀锌方管价格将继续盘整为主。

The price of galvanized square pipe is running steadily for the time being. Today's period is wide, the early market is red, boosting market confidence, galvanized square pipe factory bid more price wait-and-see, but with the afternoon dive shortage of spot stamina, galvanized square pipe factory business is not smooth, now Hebei mainstream square pipe factory galvanized square pipe 4 inches (3.75 mm) ex-factory quotation in 4000-4400 yuan, galvanized square pipe 4 inches (3.75 mm) ex-factory quotation 5140-5200 yuan. Generally speaking, the Dragon Boat Festival is approaching, and the purchasing willingness of the downstream before the festival is poor, and the hesitation and wait-and-see mentality is heavy. In June, the market bullishness is expected to increase due to the multi-empty market switching. However, high cost will also restrain the price reduction. Short-term galvanized square tube prices will continue to consolidate.

镀锌方管价格方面：国内重点城市4寸(3.75mm)镀锌方管的平均价格为4235元，各中心城市报价 暂与昨日价格持平。

In terms of galvanized square pipe price, the average price of galvanized square pipe in 4 inches (3.75 mm) of key cities in China is 4235 yuan, and the price quoted by central cities is at the same level as yesterday's. 

建筑用低合金方管比普通方管有哪些优越性能…方管低合金方管产品性能说明 1、低合金方管口径说明：国内目前生产低合金方管最大口径为800*800*10-25，为世界口径最大方管供应商。世界第二的日本新日铁方矩管生产线最大口径为500mm*500mm*20mm。欧美国家目前最大口径方矩形管为400*400*8mm-14mm。2、低合金方管产品说明Q345B方管是一种空心方形的截面轻型薄壁钢管，也称为钢制… 方管市场价格或继续窄幅盘整涨后成交尚可方管唐山方管市场价格高位低靠。受昨日期螺尾盘走高以及夜盘高位震荡影响，今早盘市场信心略有提振，唐山主流钢厂钢坯拉涨10元，涨后成交尚可。不过随着期螺盘面走势下行，中板方面趋弱调整，商家出货较为乏力，钢坯拉涨及低库存的支撑力度较小，整体市场交投氛围显谨慎，操作多显观望。短期来看，期货市场处于洗盘状态，大幅变化…