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Advantages of large diameter stainless steel pipes
1. Welded steel pipes are produced continuously online. The thicker the wall thickness, the greater the investment in the unit and welding equipment, and the less economical and practical it is. The thinner the wall thickness, the lower its input-output ratio will be. 2. The process of large-diam...Read more -
Seamless pipe vs Welded pipe Cost
Seamless pipe VS welded pipe, which one is more expensive? 1. Production process Seamless steel pipes are produced by heating steel billets to a specific temperature and processing them through perforation, plugging, hot rolling, and other methods. Welded steel pipes, on the other hand, are creat...Read more -
Common welded pipe connection methods and specifications
Common welded pipe connection methods and specifications: A) Butt welding connection Butt welding is a method of connecting two pipes by welding their ends together. There are three types of butt welding connections: full welding, short welding, and head welding. 1. Fully soldered connection Full...Read more -
Factors affecting the accuracy and resolution of oil casing wall thickness detection
The API standard stipulates that the internal and external surfaces of import and export petroleum casings shall not have folds, separations, cracks, and scars. These defects should be completely removed, and the removal depth should not be less than 12.5% of the nominal wall thickness. Petroleum...Read more -
What are the connection methods of steel structures
Weld connection Connection method: Arc welding is mainly used to connect welds in steel structures. That is, at the connection point of the components, the high temperature generated by the arc melts the welding rod or wire metal placed in the welding part to connect the components. Application: ...Read more -
Features and advantages of precision carbon steel pipes
Due to the rapid development of the industrial sector, material requirements have increased significantly. Precision carbon steel pipes have become a crucial material in many high-precision jobs and are highly regarded. This article will discuss the characteristics and advantages of precision car...Read more