无锡镀锌方管价格将暂稳观望运行为主成交尚可无锡镀锌方管市场价格上涨。今日上游原材料价格暂稳，管厂出厂价格空涨，暂未上调。近期期货涨价带动无锡镀锌方管市场价格回涨，整体成交尚可。据当地方管厂家反映，随着季节性 变化，开工率较之前有好转，因此出…

镀锌方管的国标与非国标的区别——：就是管壁的实际厚度非标的都比国标的壁薄一些的。主要规格不是很标准，举个例子：镀锌方管的国标与非国标的区别（1）非标的都比国标的壁薄一些的（2）非标的定尺长度也没有达到国标；（3）非标的比国标便宜

The difference between the national standard and the national standard of galvanized square pipe is that the actual thickness of the pipe wall is thinner than that of the national standard. The main specifications are not very standard. For example, the difference between the national standard and the national standard for galvanized square tubes (1) the non-standard is thinner than the national standard (2) the non-standard length is not up to the national standard; (3) the non-standard is cheaper than the national standard.

　　南昌方管市场价格整体暴跌整体成交相对较少本周南昌方管市场价格暴跌，截至11月29日，南昌方管批量成交指导价格：新钢 Φ8-10mm高线为4270元,比上周同期降130元/吨，萍钢Φ12mm三级抗震螺纹钢为4360元，比上周同期降130元/吨；萍钢Φ25mm三级 抗震螺钢为4140元…