Brazeability of Grade 2 titanium and AZ31B magnesium alloy under flux cover

The article presents the basic issues related to brazing of poorly brazeable materials such as titanium and magnesium alloys. The text contains exemplary chemical compositions of fluxes used in brazing of poorly brazeable materials and presents the results of composition and technological process-related tests concerning fluxes used for brazing of Grade 2 titanium and AZ31B magnesium alloy. The article also presents the brazing properties of fluxes and test results concerning the mechanical properties of brazed joints as well as the results of metallographic examination utilising light and electron microscopy.