GB/T 5777-2008 《Seamless steel pipe and tubing methods for ultrasonic testing》 Related products

GB/T 5777-2008 Focus on ultrasonic flaw detection (UFD) inspection of seamless steel pipes. The standard details the technical requirements of the equipment used for flaw detection, such as Probe type, instrument accuracy, etc. Standardize the flaw detection operation process, including steel pipe preparation, scanning methods, etc. At the same time, clarify the judgment and rating standards for defects. Through these regulations, it can accurately detect the internal defects of seamless steel pipes, and check the mass of steel pipes. It is widely used in steel production, machinery manufacturing and other industries to ensure the safe use of seamless steel pipes in various projects.