ซัพพลายเออร์ BS4568 ท่อเหล็กและโรงงาน | จีน BS4568 ผู้ผลิตท่อเหล็ก

Why to use pre galvanized steel pipe in g...

Pre galvanized steel pipe plays a very essential role in a variety of frame projects today. Pre galvanized steel pipes are manufactured through a coil/sheet that has undergone galvanization process. Further galvanizat...
How to use mild steel pipe properly in ap...

As a rule, steel recipes have a weight proportion of carbon in the 0.2% to 2.1% range. To enhance other properties of the base iron, mixtures may also include chromium, manganese, or Tungsten. Unlike high-carbon steel...
Are you worrying your black steel pipe in...

In the recent years, people prefer black steel pipe to convey water and gas in rural and urban areas for a long time. Specifically, in some practical application sectors, black steel pipe’s strength performance ...
Deepening integrated development in pipe ...

“Integrated development mainly includes the integration of the new generation of information technology and traditional industries, namely” integration of industrialization “, and the integration of ...
The steel industry saw profits jump in 2019

Recently, the data released by the national development and reform commission showed that the steel industry achieved a profit of 470.4 billion yuan in 2019, an increase of 39.3 percent over the previous year in terms...

BS4568 ท่อเหล็ก