Analyze the defects and hazards of welded tubes welding, study the causes of welded tubes welding quality defects, and take effective control measures to achieve high reliability and high safety of welded tubes welding quality, and help safe development of petrochemical enterprises.

Five detection methods help solve the problem of black steel pipe for gas leakage.

There are two main factors that affect steel well casing pipe strength.

What are the causes and treatment methods of cracking of welded tube welds? What should we pay attention to when welding?

Steel pipe welding is a commonly used process in construction, machinery manufacturing, oil, natural gas, hydropower and chemical industries, but the quality of welded steel tubes directly affects the safety and service life of the project. Therefore, the quality of steel pipe welding must undergo strict acceptance.

In this comprehensive discussion, we will explore the significance of steel well casing pipe sizes, factors influencing their selection, and provide clear examples that illustrate their application in different well construction scenarios.