Deep understanding of circular hollow section

Nowadays, steel pipe such as circular hollow section in our daily life plays an important role as we all know that various steel pipes like China hollow section are widely used in construction industry. Among these, circular hollow section, also known as round steel pipe is often seen everywhere that is applied in a variety of formats all walks of life. However, do you know how to identify these hollow sections? Now, we will focus on the information about the circular hollow section. Actually, these tube sections are rolled from steel sheet or slit coil. What about the production process? Generally speaking, the slit strip of steel sheet or coil will go through a forming and sizing section in a mill that is quite normal as well as cold formed.

In addition, circular hollow section can also be rolled from a large number of materials and most common is cold and hot-rolled steel pipe. Hot rolled sections vary tubes that rolled from cold steel such as bending ability. The later one has a better aesthetic appearance as well as much better bending property after being powdered with a layer of coating. The pipe shape of circular hollow section is round, mainly used in chemical industry and other applications. As with its extensive application scope, what about steel pipe price? There are two different reference pipe price including market price and official price that is average price standard. Of course, if you need to purchase round steel pipes, you should refer to the market price that is value for customers.

Except above information about circular hollow sections, we may want to talk about the similar steel pipe that is straight seam welded steel pipe. It is a kind of steel pipe that is economical and practical. If you want to save money and energy, you can consider this kind of steel tube. Of course, customers need to depend on their own needs and requirements. Now, let’s start with a question. Is the straight seam welded steel pipe a high frequency welded pipe? As the common sense, it is divided into high frequency welding and welding and this kind of pipe belong to former type. If you need, then you can get more information from us. Would you like to know more about this kind of steel pipe? You can check information yourself from our formal internet or contact us directly and freely.