Tytuł pozycji:
The properties and microstructure of padding welds built up on the surface of forging dies
The study presents selected results of the examinations of the properties and microstructure of weld overlays built up with the UTOP38, F-812 and F-818 welding wires on a substrate of the 42CrMo4 structural steel. Among others, the following investigations were carried out: bend tests, hardness measurements and determination of ferrite content in a bainitic-martensitic microstructure of UTOP38 and F-812 layers.