Standard Classification of Galvanized Steel Pipes

There are two types of galvanized steel pipes: hot-dip galvanized and cold galvanized.

The Knowledge of Welding Process of Galvanized Steel Pipe

what is the precautions for welding galvanized pipes?

Tips to Protect Stainless Steel Seamless Steel Pipe in Storage and Shippment

How to improve the quality of stainless steel seamless pipes, and solve problems of water leakage, air leakage and cracking?

Welding Technology for Small Diameter Thick Wall Welded Pipe

What are the welding methods and processes of small-diameter thick-walled welded pipes, and what are the precautions?

What is Galvanized Steel Pipe

What is galvanized steel pipe? how to calculation it?

Features of Precision Seamless Steel Pipe

Features of precision seamless steel pipe.

Precautions for Storage of Seamless Steel Pipe

How to choose the right place to store seamless steel pipe.

How to do Zinc Coating for Seamless Steel Pipe

How to do zinc coating for seamless steel pipe.

The Differences between ERW Steel Pipe and LSAW Steel Pipe

The differences between ERW steel pipe and LSAW steel pipe.

​Electro-galvanized for Seamless Steel Pipe

Electro-galvanized for seamless steel pipe.