Trends in Development of Weld Overlaying During The 21ST Century

Abstract

The present article discusses the trends in the development of welding and weld overlaying on the threshold of the new millennium and during it. It presents the trends in the production of welding materials for welding and weld overlaying in industrially developed and developing countries. The structure of welding methods is also shown, giving priority to its development until 2020.

Keywords

• welding
• arc welding
• gas shielded arc welding
• submerged arc welding