A Dimitrescu, D. F. Niţoi, Z. Apostolescu, Engineering and Tehnological Systems Management Faculty, Polytehnic University of Bucharest, Romania, D. Dobrotă, Engineering Faculty, University “Constantin Brâncuşi” of Târgu-Jiu, Romania Brazing is applied to the merge of the pieces which are most required, tensile strength of the solder can reach high values. By brazing there can be assembled piece...