博兴方管市场继续弱势运行为主市场交易冷淡本周博兴方管市场价格持续下跌，成交极少。本周博兴镀锌方管板价格持续下跌，周五博兴镀锌方管1米价继续走低，参考 17/4050，23/3850，03/3760，35/3710，36以上3690不含税，期货成交为主；博兴彩涂报价较节前下…

西安市场方管价格基本持稳，成交一般。今日外围邯郸市场价格下跌20元报3780元/吨，成交一般。反观西安，方管价格稳报3900元/吨，与昨日价格相比持平。近期由于西安方管市场需求持续低迷，方管厂家出货未见好转。目前，西安市场大户日均出货也仅在二三百吨左右，成交量相较往年同期水平相比大幅减少。虽然成交一般，但是西安 本地商户不打算下调市场价格，主要是目前西安市场热卷资源较少，市场上部分资源较为缺货。对于后市，多数商户表示仍以观望为主。由于市场上资源不多，叠加 需求持续低迷影响，西安市场方管多是弱稳震荡趋势，大幅下跌的可能性较小。

Prices in Xi'an market are basically stable and trading is normal. Today, the periphery of Handan market prices fell 20 yuan to 3780 yuan / ton, trading average. On the contrary, in Xi'an, the Square Management Price was stable at 3,900 yuan/ton, which was flat compared with yesterday's price. Recently, due to the continuing slump in the market demand of Xi'an Fangguan, the shipment of merchants has not improved. At present, the average daily shipment of large households in Xi'an market is only about 2300 tons, and the turnover is greatly reduced compared with the same period in previous years. Although the transaction is normal, the local merchants in Xi'an do not intend to reduce the market price. The main reason is that there are fewer hot coil resources in Xi'an market and some resources in the market are out of stock. For the future market, the majority of merchants said that they were still mainly on the wait-and-see. Due to the lack of resources in the market and the continuous downturn of superimposed demand, the market in Xi'an tends to be weak and stable, and the possibility of a sharp decline is relatively small.

方管价格方面：主导钢厂普卷开平价主流价格3900元/吨，厚规格如10mm、12mm开平板价格略高，低合金卷板主流价格4030元/吨。

　　厂家防止方管坯分层的三点措施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…