Underwater Welding

Currently, there is a wide variety of underwater welding methods being applied and researched by countries around the world. It can be said that almost all welding technologies used in land-based production have been tried underwater, but...

The most mature and widely used methods are several types of arc welding. Underwater welding is generally divided into three categories based on the environment of the welding: wet underwater welding, dry underwater welding,

Underwater welding with connection and local dry methods. However, with the development of underwater welding technology: some new underwater welding methods have emerged: underwater bolt welding, underwater explosive welding.

Submerged Electron Beam Welding and Submerged Arc Welding with Thermite for aluminum, etc.