Effect of Consumable Filler Wire Composition to Mismatches of High-Mn Steels Welded Joints

摘要

Fusion welding generally requires the use of electrodes. It is, therefore,important to select or design welding electrodes that promote low cracksensitivity and few brittle components. The objective of this study is toanalyze the influence of different alloyed elements on microstructureformation at different areas of the weld. The methodology involves areview of the outcomes of scientific papers and experiments conductedin our laboratory. The expected results are benchmark criteria for thedesign of electrodes for welding dissimilar grades of steel with a higherMn content and also for the selection of existing electrodes.