广州市场方管价格稳中偏弱运行厂家全天零散…方管广州市场方管价格稳中偏弱运行，方管厂家出货开始转淡，整体成交量较昨日有所收缩。期货今日小幅震荡上行，原材料方面现昌黎普碳方坯含税出厂 3310元/吨涨10元。现货市场广州方管今日稳中有跌，部分外省资源由于前期小幅拉涨了一波故今日表现为回吐10-30元出货；成交来看处于正常节前弱化阶段，方管厂家全天零…

方管市场价格稳中有跌。 昨日黑色系螺纹钢主力合约拉升，市场心态提振。今日部分方管厂家价格出现小幅上抬，昨天接单有所放量。但就今日的期货来讲整体现货市场并未尽如人 意，再次回落。方管厂家方面暂时没有出现价格调整，前几日的下调幅度在50-100元不等，其中219-273近期下调幅度大。厂家新生产线增加，大口径管竞 争上升开始冲击市场，方管厂家昨日出货有所放量，消化库存为主。方管市场方面，市价处于滞后性下跌，多为稳中盘整，市场出货好些有限，现阶段方管从涨跌中获取利 益可能性较低，主要看需求量，保证利润出货，灵活操作，随出随补。预计短期国内方管市价弱势运行。

The price of the market has fallen steadily. Yesterday, the main contract of black thread steel was lifted, and the market mentality was boosted. Today, the prices of some Square managers have risen slightly. Yesterday, orders were received in a large amount. But for today's futures, the overall spot market is not as good as expected, and it has fallen again. There has been no price adjustment for the manufacturers under the control of the party. The range of price reduction in the past few days ranged from 50 to 100 yuan, of which 219-273 has been greatly reduced recently. With the increase of new production lines, competition for large caliber pipes has begun to hit the market. Square pipe manufacturers released some goods yesterday, mainly digesting inventory. On the market side, the market price is in a lagging decline, mostly in a stable consolidation, market shipments are limited. At this stage, the possibility of obtaining benefits from the rise and fall is low, mainly depending on the demand, ensuring profit shipment, flexible operation and follow-up. It is expected that the domestic market price will be weak in the short run.

今日管坯出现小幅回调，现潍钢热轧3770元，连铸3680元，鲁丽热轧3730元上调10元，江鑫热轧3780元上调50元，连铸3680元上 调50元，天钢热轧3770元，连铸3680元下调20元，东方热轧3980元，淮钢3970元，中天3950元，长强3900元中旬下调110元，凌钢 4210元。

Today, there is a slight callback in tube billet. Weigang hot-rolled 3770 yuan, continuous casting 3680 yuan, Luli hot-rolled 3730 yuan up 10 yuan, Jiangxin hot-rolled 3780 yuan up 50 yuan, continuous casting 3680 yuan up 50 yuan, Tiangang hot-rolled 3770 yuan, continuous casting 3680 yuan down 20 yuan, Dongfang hot-rolled 3980 yuan, Huaihua steel 3970 yuan, Zhongtian 3950 yuan, Changqiang 3900 yuan down 110 yuan in the middle of the year, Linggang 4210 yuan.

方管价格方面，国内方管重点城市，规格108*4.5mm平均价格4842元，较昨日跌6元。

广州镀锌方管价格主流维稳厂家整体成交较差…方管今日广州镀锌方管市场价格主流维稳。期货方面，螺纹期货夜盘开盘3620，夜盘震荡运行，日盘到来维持震荡运行态势。原料方面，唐山钢坯今日降20元，现普碳含税出厂价3400元。市场成交 方面，广州现货市场今日开价主流维稳，方管厂家反馈由于期货跌价行情以及市场整体情绪不高，整体成交较差，10家样本方管厂家出货量合计为1086… 方管和矩形管冷弯成型时不同的特点方管冷弯方管、冷弯矩形管是通过外辊与管坯外壁的单向接触形成弯矩使带料弯折,冷弯会使弯折线产生压缩,压缩效应使弯折线纵向伸长,弯折处金属出现堆积变厚,这就是冷弯的压缩/增厚效应。Cold-formed square pipe and cold-formed rectangular pipe bend the strip through the unidirectional contact between the outer roll and …