Before delivery, each batch of spiral welded pipes will be undergoes X-ray inspectioned (radiographic testing) to detect any internal weld defects such as cracks, porosity, or lack of fusion. This non-destructive testing method ensures that the weld seam meets the specified quality standards and that the pipe structure is free from hidden defects.
The video below records the testing process.
We will ensure the quality of tube before they out of the factory.
