Comparison of the corrosion resistance of welded and brazed joints from galvanized 08Yu steel

Keywords

08Yu galvanized steel, SMT-brazing, plasma, MAG-welding, corrosion resistance, electrochemical heterogeneity, corrosion potential, filler wire, zinc filler metal.

Cite as

Maksymova S. V., Zvolinsky I. V., Nyrkova L. I., and Osadchuk S. O. Comparison of the corrosion resistance of welded and brazed joints from galvanized 08Yu steel. Physico­chemical Mechanics of Materials. 2022. 58(2), 026-032.

Abstract

Corrosion resistance of the permanent joints made of 08Yu steel obtained by different methods: MAG (Metal Active Gas) welding, TIG (Tungsten Inert Gas) brazing, plasma brazing and brazing using the CMT (Cold Metal Transfer) process is studied. It has been established that the brazing using the CMT-process provides the highest electrochemical homogeneity of the permanent joint and high corrosion resistance of the brazed joint in the conditions under study.

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