Galvanized steel pipe is a welded steel pipe with a hot-dip or electroplated zinc layer on the surface. Galvanizing can increase the corrosion resistance of the steel pipe and extend its service life.

Galvanized square pipes are categorized into hot-dip galvanized square pipes and electro-galvanized (cold-galvanized) square pipes based on their manufacturing process. It is precisely due to the different processing methods of these two types of galvanized square pipes that they possess many distinct physical and chemical properties. Generally speaking, they exhibit significant differences in strength, toughness, and mechanical properties.

Galvanized seamless pipe is a steel pipe that has been hot-dip galvanized. It has the advantages of excellent corrosion resistance, strong pressure resistance, strong impact resistance, beautiful and durable, safe and reliable, and economical and efficient.