Making Metal Castings

Why You Should Use Paper As A Purge Barrier In Pipe Welding

Welding sections of pipe is challenging for many reasons, not least of which is the limited access available to interior pipe weld joints for cleaning. In field welding, especially, it is often physically impossible to access welds inside of joined pipe, and that means that joint cleanup efforts will be limited to chemical methods. However, there is another way to go about ensuring clean, strong joints, and that is by preventing the need to clean pipe joints altogether. Read More