Abstract
Results of investigations into the effect of chromium, which determines corrosion resistance, and its content in specimens of deposited metal on EK77 alloy varies in the range 21.1–20.8%, are presented. The optimum ratio of the alloying elements chromium, copper, manganese and silicon is determined. Data for the corrosion resistance represent important information for the modernization of welding electrodes.
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Notes
1. Author certificate 533857 (USSR).