Steel pipe welding is a process of heating pressurizing or both, to make the steel pipe achieve atomic bonding and form a permanent joint. In production, welding technology is relied on to varying degrees. Welding directly affects the quality, reliability, production cost, and efficiency of the prod

Welded pipes, also known as welded steel pipes, are basically steel pipes made by welding steel plates or strips after curling and forming. Welded steel pipes have simple production processes, high production efficiency, many varieties and specifications, and low equipment investment, but their gene

The wall thickness of a steel pipe is one of the important indicators for measuring the quality and scope of use of a steel pipe. The wall thickness of a steel pipe of 150 refers to the outer diameter of the steel pipe of 150 mm. What is the wall thickness?1. Definition of steel pipe wall thickness:

As an important building material, stainless steel pipes are widely used in various industries. In order to ensure the quality and safety performance of stainless steel pipes, the correct inspection method is crucial.First, appearance inspectionAppearance inspection is the most basic inspection work