How to distinguish galvanized steel pipe in daily life

We are quite familiar with galvanized steel pipe as they are most often seen in all walks of life and it is widely used in our daily life. Actually, it may be not important for common people who are not involved in this industry to know more knowledge about various steel pipes like distinguishing galvanized steel pipe. However, if you want to purchase this kind of steel pipe, it is very necessary for you to make great strides in understanding steel pipe knowledge. So do you know how to distinguish galvanized steel pipe? Do you know how to purchase steel pipes?

Before introducing how to distinguish the galvanized steel pipe, we should introduce the specifications of galvanized steel tube. According to the pipe shape, we know there are square steel pipe, round steel pipe and rectangular steel pipe. Actually, with more demands for customized service, steel pipe shape is also multiple. Distinguishing is not complex if the classification standard is pipe shape. But another kind of galvanized steel tube type is not easy to differentiate such as hot dipped galvanized steel tube and cold galvanized steel pipe. Therefore, we should know how to distinguish them.

First of all, the difference between hot galvanizing and cold galvanizing is the steel pipe price. Due to the different methods of galvanizing, the difference between steel pipe price is quite large. The production cost of hot-dip galvanized steel pipe is much higher than that of cold galvanizing pipe. And galvanizing method as well as zinc quantity determine the production cost. Of course, the application property of hot dipped galvanized steel pipe is superior to that of cold galvanized pipe. After understanding, you can make a suitable choice when purchasing them, which is based on a comprehensive investigation or consult. In a word, you need to consider your budget condition.

Another distinguishing method presents on their own properties or application. The influence of the galvanizing method is not only on the effect of the steel tube, but also on the appearance. For example, the zinc coating of the hot dipped galvanized steel pipe is much thicker than that of cold galvanizing pipe, which can be seen clearly with our naked eyes. That means it is very difficult to see the differences. Steel pipe manufacturers should provide reasonable advice for customers so as to win customer trusts. If you want to get more information, hope you can email us.