国内方管市场延续稳中调整厂家到货量下降方管方管市场价格主稳个调。北京地区重废市场报价在2540元，较上一个交易日持平。唐山地区重废市场报价在2620元，较上一个交易日持平。淄博地区重废市场报价在2290元左右，较上一个交易日持平；辽阳地区重废市场报价在2520元左右，较上一个交易日跌10元；上海地区重废市场报价在2130元左右，较上一个交易日涨20元…

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.

方管市场价格主稳个跌依旧没有实际成交方管方管市场价格主稳个跌。主导市场，北京、广州以稳为主，天津、杭州、上海出现下跌。从市场了解到，各地区受疫情影响普遍延期开工，市 场上虽有参考报价，但依旧没有实际成交。今日期螺走势尚可，但在目前形势下，期货对现货并没有多大的影响，个别地区价格依旧下行。综合上述分析，预计明日行情或弱势下行。方管价格方面，国… 解读镀锌方管是什么？及应用范围方管镀锌方管是一种具以热轧或冷轧镀锌带钢或镀锌卷板为坯料经冷弯曲加工成型后再经高频焊接制成的方形截面形状尺寸的空心方形的截面型钢钢管;或将事先做好的冷弯空心型钢管再经热浸镀锌加工而成的镀锌方矩管。Galvanized square pipe is a kind of hollow square section steel pipe with square section shape and size, which…