本周天津方管市场价格以稳为主厂家谨慎操作…方管本周天津方管市场价格以稳为主，成交较为清淡。周内，本地天钢产热轧管坯Φ50-75价格小幅走 低，目前报3800元。考虑到市场交投氛围并不活跃，盲目下调报价只会让需求流失的更多，因此本地方管市场以稳为主。据了解，目前市场仍然处于一个进退 两难的境地，一方面，一月中旬过后下游需求将大幅回落，贸易商将面…

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 should pay attention to matters needing attention galvanized square pipe in people's use is very common, is the user's own use of heating water pipeline, galvanized square pipe is the inside will be galvanized to play a corrosion-resistant role, because people use improperly or in wet, long-term water, square pipe wall will fall off a layer, such steel pipe will take a lot of time. Shortening.

以上所说的是我们日常使用中用的方管，那镀锌方管在施工时应注意的施工方法及施工要点有哪些？

The above mentioned square pipes are used in our daily use. What are the construction methods and key points of galvanized square pipes in construction?

镀锌方管在进场时详细检验，要求外观整齐、无锈斑、无变形；在堆放时要注意码放整齐，要求避雨措施，防止镀锌方管“白化”。镀锌方管套丝要求丝扣整齐，无断丝。卡箍连接的镀锌方管要求用专用滚槽机滚槽，要求与卡箍相配合。

Detailed inspection of galvanized square pipes requires neat appearance, no rust spots and no deformation; while stacking, attention should be paid to the neat code, rain-proof measures to prevent galvanized square pipes from "whitening". Galvanized square pipe sleeve requires neat thread buckle and no broken wire. Galvanized square pipes connected by clamps require special grooving machines to roll grooves, which should be matched with clamps.

你们会不会遇到这样的情况，用户在买镀锌方管时一定要牌子是利达或是友发的？有碰到过这样的情况吗？对于采哪个牌子的镀锌方管一定是开发商指定的，若不指定哪个钢厂，哪个牌子的话，一般来讲，镀锌方管是不要求牌子的，镀锌方管都是要求是否达国家规定的标准，行内叫做"国标"只有这一点，国标管就可以。

Would you encounter a situation where the user must have a brand of Lida or Youfa when buying galvanized square tubes? Have you ever encountered such a situation? For which brand galvanized square pipe must be designated by the developer, if not which steel plant and which brand, generally speaking, galvanized square pipe is not required to brand, galvanized square pipe is required to meet the national standards, the industry is called "national standard" only this point, national standard tube can be.

品牌只是一个方面，但是在采购镀锌方管时，前提是要保证一下两、三个条件，就是好的镀锌方管。

Brand is only one aspect, but when purchasing galvanized square tubes, the premise is to ensure two or three conditions, that is, good galvanized square tubes.

1、管子是国标管。

1. Pipe is the national standard.

2、镀锌要热镀工艺的。

2、镀锌要热镀工艺的。

3、镀锌层符合国标。（国标厚度）

3. The galvanized layer conforms to the national standard. (National Standard Thickness) 

西安方管持续保持暂稳趋势厂家到货速度较慢…方管本周西安方管市场持续保持暂稳趋势，市场报价坚挺。据贸易商反馈，近期各大方管厂家发货量都不是很多，八钢发货量下降了近一半，到货量下降，包钢发货 量也是下降较多。近期，方管厂家到货速度较慢，库存方面，大户保持在7000吨左右，合计总库存在1.9万吨，比上周下降0.11万吨，库存下降速度加快。据方管厂家反映，近期天气较… 广州当地方管价格或持续维稳运行成交弱于昨…方管广州市场方管价格以稳为主。今日期螺震荡盘整小幅收红，原材料方面现昌黎普碳方坯含税出厂3550涨10。今日广州方管市场成交普 遍弱于昨日，一方面受阴雨天气影响，另一方面也缺乏有力需求支持；现处于供给强于需求，市场对后市普遍不太看好，期货钢坯的小幅震荡难以提振市场的信心。 并且进入六月份整个市场资金压力在明显变大…