Seven categories for welded steel pipe

When talked about welded steel pipe, lots of people would like to say that ERW steel pipe must be one of it. Yeah, you are right. However, except that, we can have categorized the main types of welded steel pipe.

There are seven main categories for the welded steel pipe. They are

one, general welded pipe;

two, galvanized welded pipe;

three, oxygen welding tube;

four, metric system welded tube;

five, transformer tube;

six, welding thin wall pipe

and seven for spiral welded pipe etc.

We can figure out that we should pick the suitable steel tube for our engineering project according to their functions. From the categories, we can see that different original material, production process would lead to different quality for steel pipeline. Under this situation, it is necessary to choose the right one.