The advantages of galvanized pipes are as follows

First, the surface of the galvanized pipe can be protected after hot-dip galvanizing, while the inside of the pipe cavity or any other corners of the coating are difficult to enter, and the deepening zinc can easily cover the top, so that the entire galvanized pipe is protected.

Secondly, the impact resistance and wear resistance of the pipe after galvanizing are very good, because the hardness value of the galvanized layer is greater than the hardness of steel, so the impact resistance and wear resistance after hot-dip galvanizing are quite good. In addition, the biggest advantage of galvanizing is that the corner layer of zinc will be thicker and have good toughness and wear resistance, while other coatings are often the most difficult to construct at this corner, so they are not easily damaged.

Third, a major feature of hot-dip galvanizing is that occasionally a small part of the zinc layer will fall off due to considerable mechanical damage or other reasons, and the iron base will be exposed, then it will play a different spirit of sacrifice around the zinc layer to protect the steel here, so it is not corroded.

Finally, in terms of life and aesthetics of hot-dip galvanizing, the life span is in a specific environment, mainly the thickness of the coating, and the thickness of the coating is determined by the thickness of the galvanized pipe. Therefore, the thicker the galvanized pipe, the easier it is to coat. Second, in terms of aesthetics and art, when it is a certain serious corrosion environment, the stone-carrying paint above the galvanized layer needs to be processed. As long as the correct paint system is selected, it is easy to construct and its anti-corrosion effect will be very good.