Basic knowledge of the welded steel pipe

Now in our daily life, different kinds of steel pipe are used in construction fields frequently and the range is also widely in the field of all walks of life. According to the relationship of steel pipe terms and applications, we can divide steel pipes into many types and specifications. Besides, the effect is also different in different industries. Maybe we will consider what the main type of steel pipe is in construction. Welded steel pipe is a kind of representative product which is very popular among customers. Now we can discuss the main knowledge of this kind of steel pipe.

What is the welded steel pipe? That is mainly refers to the steel pipe with seam which is formed by bending plate and then it can be turned into round or square shape. The final step is welding if you want to shape the pipe. The main method of welding is arc welding , high frequency or low frequency electrical resistance welded and so on. It will has different performances or properties because of the different types of welding methods. For example, the property of cold rolled steel pipe vary from that of hot rolled steel pipe.

According to the different technology methods of square steel pipe, products can be divided into different catalogues. For example, according to the different welding methods, they can be called electric arc welding tube, gas welding tube and furnace welded pipe and so on. If your classification method is the different shapes of welding，it can be divided into straight seam welded pipe and spiral welded pipe. However, it will be classified into ordinary welded pipe, galvanized welded pipe as well as oxygen welded pipe etc. That being said, it can play a better effect in different areas because of the diversity classifications.

The round steel tube sizes is various and corrosion resistance of this pipe is very competitive. In the actual production, we can exercise its benefits by professional technical testing and technology refining so that they can be used for a long time. However, in our daily life, we should pay more attention to various factors if you want to make the pipes yield well. For example, you must understand the basic property of the steel tube and you should know the proper usage method. Theoretical knowledge is associate with our daily life. Steel pipe experts need to update their knowledge by actual demand so life is the best teacher. We will acquire more information and knowledge about welded steel pipe in our daily life when we meet complex problems.