With the further development of the steel market, welded steel pipe has relatively complete types for different customers to make the right choice. Welded steel pipe has good quality in comparison with PVC pipe as it has better bearing compression performance in certain actual applications. Generally speaking, there are many different approaches...

Metal finishing is used to treat the exterior of a metal product by applying a thin complementary layer to its surface. There are numerous types of metal finishing processes for erw pipes that can be used for a variety of purposes. In this guide, we will review the major finishing methods, as well as applications and considerations for choosing ...

In most cases, conduit pipe provides very good protection to enclosed conductors from impact, moisture, and chemical vapors. For certain conditions, wiring systems in buildings may be subject to frequent alterations, and frequent wiring changes are made simpler and safer through the use of steel conduit, as existing conductors can be withdrawn a...

In the practical applications, how to choose the proper type of steel pipe for the installation indoors or outdoors, in dry or wet locations, exposed or concealed atmospheric conditions mainly requires certain professional knowledge as well as other considerations before your project. Galvanized conduit pipe as one common type of steel conduit h...

Among various common erw pipes, hot dipped galvanized steel pipe is widely favored by people, for its zinc coating is more corrosion than bare iron and steel. As a rule, corrosion and repair of corrosion damage are multi-billion dollar problems. Although corrosion is a natural phenomenon, and can never be completely eliminated, it seems necessar...