莱芜方管价格小幅上涨整体交投氛围一般方管莱芜方管价格小幅上涨，市场方面，今期螺高位震荡运行，整体强势支撑。市场整体交投氛围一般，下游方管厂家随采随用，价格变动不大。今日价格整体好转，周边市场推涨意愿偏浓，今唐山普方坯涨30报3480元/吨，华北市场的上涨多少对本地方管厂家心态有一定的支撑，由于本地市场库存一般，后期价格坚挺也会在情理…

唐山方管市场价格稳中偏弱运行。周末受钢坯下跌影响，唐山方管价格普遍小降10-20元，今日早盘价格主稳，但成交弱，盘中部分降价走货，截止16点统计唐山23家方管厂共出货 35860吨，整体成交一般，个别尚可，工字钢7家7600吨，槽钢12家15100吨，角钢5家13160吨。午后钢坯价格持稳，期螺宽幅震荡，市场走势趋稳， 但鉴于需求有限，预计明日唐山方管价格将延续稳中偏弱格局。

Tangshan Fangguan market price is stable and weak. Affected by the drop of billet over the weekend, Tangshan square pipe price generally fell by 10-20 yuan. Today's morning price is stable, but the transaction is weak. Some of the discounted goods go on sale. As of 16:00, 23 square pipe factories in Tangshan have shipped 35,860 tons. The overall turnover is normal. Individually, 7 I-beam steels have 7,600 tons, 12 channel steels have 15,100 tons and 5 angle steels have 13,160 tons. In the afternoon, billet prices remained stable, snail width shocked and market trend stabilized. However, due to limited demand, it is expected that Tangshan Square Tube Price will continue to be stable, moderate and weak tomorrow.

价格方面：现唐城产16-20工报价3900元，大成产14-16工报价3910元，正丰产5#角钢报价3930元，申达产14-20号槽钢报3880元，电力产22-25#槽钢报价4000元。

Price: Tangcheng 16-20 works quoted 3900 yuan, Dacheng 14-16 works quoted 3910 yuan, Zhengfeng 5 angle steel quoted 3930 yuan, Shenda 14-20 channel steel quoted 3880 yuan, electric power 22-25 channel steel quoted 4000 yuan.

烟台方管市场或以盘整运行为主厂家心态偏空…方管本周烟台方管市场价格拉涨，成交一般。回顾本周，周初期货市场强势拉涨，本地现货市场跟涨，成交尚可，中期期货冲高回落，本地市场紧跟期货回调，而后市场暂稳，出货一般。现烟台方管主流价格在3780元/吨。成交方面，据了解本周烟台市场虽然价格方面有所拉涨，但实际市场需求面改善并不多，且方管厂家手上库存不多，部分规格… 方管在生产过程中要注意的几个重点方管作为一个生产方管的厂家要对方管的各个工艺流程、钢管材质性能有足够的掌握，在客户订购焊管的时候方管和矩形管是客户的选择对象。我们多次提到方管和矩形管的优劣，方管在生产过程中只有管端的尺寸是最严格的的，毕竟方管不同于矩形管，所以在生产方管的时候要注意把口径和管端做到最好，以便于在安装焊接过程中能够方便快捷…