Abstract:
The paper aims to analyze and study the technical and economic comparison between mechanized welding horizontal respectively vertical - upward using MAG standard procedures with fusible electrode, application to the execution of butt welded joints from low carbon alloy steel with access from one side of the joint, according to SR EN 10025/2. In this sense it was used mechanized welding system for horizontal and vertical welding, designed and constructed in the welding laboratory from Materials and Manufacturing department.