Ensuring pipe quality for galvanized steel pipe

There are many kinds of steel pipes such as welded steel pipe or galvanized steel pipe, the classification of which is of different. More extensive application scope is galvanized steel pipe which is widely used in all walks of life and its own process quality is better, satisfied the production and processing demand in pipe industry. How about this galvanized steel pipe? Here is a brief introduction of the knowledge of galvanized steel tubes.

Steel pipe size has a big effect on the pipe production process. According to the classification of galvanized steel pipe, it can be divided into hot dipped galvanized steel pipe and china cold galvanized steel pipe. The production technology of hot dipped galvanized steel pipe is much higher than that of cold galvanized steel pipe. Besides, its own adhesion is better and its zinc coating is more uniform to guarantee the practical quality of steel pipe. So it is more suitable for harsh environment. In mechanical processing industry, hot dipped galvanized steel pipe is more popular among customers, while cold galvanized steel pipe is relatively less popular because of the lack of quality. Its technology affect the service life of steel tube and small-size companies are still having certain need for cold galvanized steel pipe.

When it comes to problems in foreign trade of galvanized steel pipe, the demands for pipe quality are very high as well as its production process. Here is a simply introduction to relevant technological feature for production crafts. In the whole process of galvanized steel pipe, sulfate zinc plating is very important part. By the way of sulfate zinc, it can guarantee the current efficiency, so does hot dipped galvanized steel pipe. The sulfate zinc plating can ensure a fast deposition rate, which can not be paralleled by other galvanized process. At the same time, the cleaner production process of steel tube gets a professional improvement by iron alloy technology.

The types and applications of welded steel pipe are different, which has an influence on steel pipe price directly. It is said that the price of hot-dip galvanized square pipe is relatively affordable according to different manufacturers who can offer various pipe price. In actual purchase, we should refer to the price chart provided by suppliers to see the reason why the price vary greatly. If every one has a certain understanding of pipe knowledge as well as grasping sentiment market, we can reduce the risk.