The welding of dissimilar metal joints in new and retrofit power plant boiler tubing has long proved challenging. New plants designed to operate at higher temperatures and pressures require advanced ...

Arc welding using the Metal filler wire as consumable electrode and an Inert Gas to protect the molten pool against oxidation. In the metal inert gas (MIG) welding process, an electric arc is struck ...

Though much of it is hidden from view, welding is a vital part of society. It’s the glue that holds together the framework of the cars we drive, the buildings we occupy, the appliances we use, and the ...

“GTAW Applications” provides an overview of the practical applications of the gas tungsten arc welding process from personal protective equipment, power supplies, polarity, amperage, electrodes, ...

Laser processes with dynamic beam shaping create stable joints even in challenging material combinations. Recent applications demonstrate how to eliminate filler materials while improving quality, ...

Times change. It wasn't that long ago that if you owned a set of oxy-acetylene gas bottles for welding and cutting you would be considered to have a pretty well-equipped home shop. Maybe you ...