镀锌方管存放和采购应要注意的事项方管镀锌方管存放和采购应要注意的事项镀锌方管在人们的使用很普遍，很平常见的就是用户自家使用的暖气输水管，镀锌方管是里面都会镀一层锌起到耐腐蚀的作用，由于人们使用不当或是在潮湿、长时间靠水，方管外壁会脱落掉一层，这样的钢管很用时间就会大大的缩短。Galvanized square pipe storage and procurement…

南京市场方管价格下跌，成交一般。早盘螺纹钢期货低开低走。唐山方坯跌20元，现普碳方坯含税出厂3510元。从当地贸易商了解， 贸易战对市场心态影响较大，除刚需低价有所成交，大多仍处在观望。商家进少出多，以完成销售任务为主。钢厂库存尚无压力，不过价格下调较之前有所放大。综 上所述，预计明日南京市场或继续回落。

In Nanjing market, prices fell and transactions were normal. Early-trading threaded steel futures open low. Tangshan billet fell 20 yuan, and now ordinary carbon billet with tax is 3510 yuan out of the factory. From the local traders, the trade war has a great impact on the market mentality. Most of them are still on the sidelines, except for the bargain just needed at a low price. Businessmen come in less and go out more, mainly to complete sales tasks. There is no pressure on steel mill stocks, but the price reduction has been enlarged. In summary, the Nanjing market is expected to continue to decline tomorrow. 价格方面：截止发稿时，永钢、沙钢三级大螺纹4210元(吨价，下同)，跌50元。

Price: Up to the time of submission, Yonggang and Shagang three-level large threads 4210 yuan (ton price, the same below), down 50 yuan.

长春市场方管价格稳中有降厂家心态稍有松动…方管长春市场方管价格稳中有降，市场成交稍有好转。从市场了解到，方管厂家心态稍有松动，不再一味挺价，午后有部分方管厂家试探性的下调价格，周末终端少量备货，成交量相比上周同期有所回升。现在方管厂家反应价格较为微妙，低价资源出货良好，平价资源出货较为一般。目前方管厂家成本较高，加之库存水平较高。所以价格下跌幅度… 广州镀锌方管现货价格或维持高位运行厂家成…方管广州镀锌方管市场价格延续小涨。期货方面，今日期货早盘高开低走，午后收盘3748涨0.32%。原料方面，唐山钢坯今日涨20元，现普碳含税出厂价3500元。市场成交方面，广州现货 市场今日延续昨日涨势，个别方管厂家午后累涨40元。方管厂家反馈成交整体较弱，10家样本方管厂家合计出货约11000吨。目前来看，近期方管厂家及市场库存…