南昌方管市价盘整观望到货量较少方管南昌方管市价盘整观望。市场方面，需求面由于工地正陆续停工，方管厂家当前以收款为主，多数方管厂家预计在小年后开始休假， 正常交易仍有一周时间。库存方面管厂供应原因，到货量较少。预计本地方管市场价格将随行阴跌出货。原料方面，今日上游昌黎部分钢坯上调10报3310；唐山瑞丰355mm系列带钢出厂报价3640…

宝鸡市场方管价格主流价格继续下跌20元/吨，方管市场需求偏弱。上周国内主流市场方管价格小幅下跌时，宝鸡市场方管厂家对方管价格持稳，但 随着月底临近，方管厂家出货意愿增强，价格上做出让利。资源方面，五月整体资源到货情况尚可，各材质规格齐全，市场库存也小幅增加。关于后市，商家表示方管 表观消费数据增幅收窄，阶段性需求有下滑可能，操作上随行就市为主。短期内宝鸡市场方管价格或偏弱震荡为主。

The mainstream price of Baoji market has continued to fall by 20 yuan/ton, while the market demand of Baoji market is weak. Last week, when the price of square tube fell slightly in the mainstream domestic market, the price of square tube manufacturers remained stable in Baoji market. However, as the end of the month approached, the willingness of square tube manufacturers to ship goods increased and the price made concessions. In terms of resources, the overall arrival of resources in May is still acceptable, the material specifications are complete, and the market inventory has increased slightly. Regarding the future market, the merchants said that the growth rate of the apparent consumption data of the party management was narrowed, and the periodic demand was likely to decline, and the operation was mainly along with the market. In the short term, Baoji market is dominated by price or weak shocks.

价格方面：主导钢厂14-25普方管报价4080元/吨，低合金方管报价4260元/吨。

Price: Leading steel plant 14-25 square tube price 4080 yuan/ton, low alloy square tube price 4260 yuan/ton. 

厂家防止方管坯分层的三点措施方管有时方管坯会出现分层问题，从而导致探伤不合。要预防这一缺陷，我们可以采取以下三点处理措施：(一)优化缓冷时间：优化方管板坯的缓冷工艺，主要针对堆垛温度和堆垛持续时间。轧制钢板厚度不大于80mm钢板热矫直后，在冷床停留时间不得超过5min。厚度大于80mm钢板可适当延长至10min，确保钢板成垛前温度控制在500℃以上。钢板… 方管市场价格震荡调整成交方面尚可方管方管市场价格震荡调整。主导市场，北京、天津均涨跌不一，上海、广州均小幅上涨。节后开市，继轻仓过节，盘面又开始活跃起来，早盘虽 在低位，但有小幅反弹，钢坯也小涨10元，市场方向并不明确，涨跌都有。不过午后在空头压制下，盘面不断下行，部分地区的价格随之出现松动。不过从市场了 解到，今日成交方面尚可，北京节后工…