生产工艺上浅谈镀锌方管的区别简单聊聊镀锌方管的集中分类，我们先从其出产工艺上来看，这样是可以分为热镀锌方管和冷镀锌方管的。正是由于这两种镀锌方管的加不相同也就造就了它们许多不同的物理和化学性质。总的来说它们在强度、耐性和机械…

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. 

　　南京方管市场价格下跌方管现货市场依旧冷清南京方管市场价格下跌。今日期螺高开高走继续上涨。唐山方坯稳，现普碳方坯含税出厂3300元。方管现货市场依旧冷清，目前物流仍未有明显好转，方管厂家还是多以在家办公为主， 尽管价格下跌但依然是有价无市。偏利好消…