Abstract
The possibility is considered of obtaining copper-chromium bronze BrKh1 in conditions of open melting and cast electrodes made from this alloy. It is found that the use of Cu-10% Cr base metal prepared by the method of mechanical doping allow one to fabricate the alloy of the specified composition without substantial losses and additional operations in conditions of open melting. The obtained characteristics of properties of cast and thermally treated alloys are not lower than the characteristics of deformed alloys of the same composition. The effect of phosphorus used for deoxidation of the melt on the microstructure and properties of cast bronze BrKh1 is determined.
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