生产工艺上浅谈镀锌方管的区别方管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、耐性和机械功能方面都有许多的差异。热镀锌方管：是在运用钢板或者是钢带弯曲成型后焊接制成的方管，并在这…

北京市场镀锌方管市场价格稳中有涨，市场方面：今日开盘，黑色系期货价格上涨，但北京地区首钢等大厂价格并未上涨，仅部分民用镀锌钢厂小幅上涨10-20元，市场出货情况一般。钢厂方面：昨日 鞍钢出台9月份期货调价信息，热镀锌方管和彩涂板基价均保持不变。库存方面：据不完全统计，当前北京镀锌库存约4500吨 ，较上周小幅增加。一方面受雨天天气影响，下游需求较差；另一方面本月钢厂资源陆续到库，导致库存增加。贸易商方面：据方管厂家反馈，近两日黑色系期货连续拉 涨，市场成交有所好转。方管厂家多出货回笼资金为主，以缓解库存和资金压力。综合来看，钢厂9月份期货基价保持不变，市场需求并未有明显放量，预计北京镀锌方管价格或将震荡盘整运行。

Beijing market galvanized square pipe market prices have risen steadily, market: today's opening, black futures prices have risen, but Beijing Shougang and other major plant prices have not risen, only some civilian galvanized steel plants rose slightly by 10-20 yuan, the market delivery situation is general. Steel works: Yesterday, Anshan Iron and Steel Co. introduced the September futures price adjustment information, the base price of hot-dip galvanized square tubes and color coated sheets remained unchanged. Inventory: According to incomplete statistics, the current inventory of galvanizing in Beijing is about 4500 tons, a slight increase over last week. On the one hand, due to the rainy weather, the downstream demand is poor; on the other hand, this month, steel plant resources have been in storage, resulting in an increase in inventory. Traders: According to feedback from the regulator, black futures have been rising continuously in recent two days, and the market turnover has improved. In order to alleviate the pressure of inventory and capital, square managed factories mainly pay more money for returning goods. Generally speaking, the base futures prices of steel mills remained unchanged in September, and there was no obvious market demand. It is expected that the price of galvanized square tubes in Beijing will be oscillated and reorganized. 方管价格方面：北京镀锌鞍钢有花1.0mm*1250*C报4790元/吨，首钢无花1.0mm*1250*C 报4720元/吨，凤鸣有花1.0mm*1000*C报4350元/吨；兆建有花1.0mm*1250*C报4400元/吨。

As for square pipe price, Beijing Galvanized Anshan Iron and Steel Co. Ltd. will spend 1.0mm*1250*C at 4790 yuan/ton, Shougang No-flower 1.0mm*1250*C at 4720 yuan/ton, Fengming will spend 1.0mm*1000*C at 4350 yuan/ton, Zhaojian will spend 1.0mm*1250*C at 4400 yuan/ton.

郑州镀锌方管市场价格趋弱厂家进入收尾工作…方管郑州镀锌方管市场价格趋弱，市场方面，本地市场多数方管厂家进入收尾工作，方管厂家将陆续离场，本地现货市场已经进入半休市状态，成交表现寥寥无几，现货涨跌意义不大。月初管厂政策相继出台，厂库降库明显，年后管厂供应或将偏弱。预计短期本地镀锌方管价格稳中偏弱。 原料方面：唐山、昌黎普碳方坯含税出厂3330元，较昨涨… 方管厂家有可能会进行跟涨出货情况一般方管方管市场价格主稳个调，出货一般。市场方面：今日市场价格主稳个调，出货情况一般。上周原材料及管厂价格有大幅上调，但是由于市场上的需求极度有限，市场生意普遍清淡，因此市场价格并没有跟随原材料及管厂一起提价。目前市场库存维持 在相对较低的水平。今年库存也与往年相比有所下降，方管厂家心态较为谨慎。对于近期价格…