Abstract

The paper considers the influence of various modifying and organic additives on the technological properties of G13 powder steel, with different mixing options. Technological properties such as fluidity, bulk density and compactibility were investigated. It has been established that the compaction of the G13 powder mixture with copper stearate and nickel stearate is the most successful. Of the considered carbon-containing components, the best compaction occurs with the introduction of pencil graphite. The best technological properties in terms of fluidity and bulk density were obtained with a powder mixture of composition Fe + 14 % FeMn + 1.1 % C + 0.2 % WC (nano). The introduction of organic additives worsens the fluidity of the mixture, but increases their density.

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