Hot rolled and cold drawn tubing are made by two different processes. Obviously, there are many differences between them. Wanzhi Steel offers you a full range of hot rolled and... Read More
Location: China
Seamless pipe and welded pipe are two different kinds of steel pipes. However, they both play a good role in their respective fields and are welcomed by many customers. Wanzhi... Read More
Both carbon steel pipe and stainless steel pipe are popular for a wide variety of applications. They are both made with carbon, iron and some other elements. But they have... Read More
Both galvanized steel pipes and stainless steel pipes can be used in corrosive environments. However, they are made of different materials. In addition, they differ significantly in terms of strength,... Read More
Both longitudinal welded pipe and spiral welded pipes are kind of welded steel pipes. These two kinds of steel pipes are widely used in oil and gas transmission, petrochemical industry,... Read More
Galvanized steel pipes have been protected by zinc coating, which provides excellent corrosion resistance. But when you have purchased a large quantity of galvanized steel pipes, you’d better store these... Read More
Stainless steel tubes are available in various types, such as 201, 202, 430, 409L, 304, 304L, 321, 316L, 309S, 310S. 304 and 316 are the most common types and are... Read More
As for stainless steel pipe grades, you may feel confused to choose. There are 60+ grades of stainless steel, such as 201, 202, 304, 316L, 310s, 321, 309s, 304L, 408,... Read More
Galvanized steel pipes are divided into hot-dip galvanized steel pipes and electro-galvanized steel pipes. Both of them are coated with a layer of zinc on the surface to make the... Read More
Seamless steel pipes inevitably develop rust on their surface over time. Once a steel pipe rusts, it means its life span will be shortened. If you are being troubled by... Read More