電解ほう化処理された鋼の性質

概要

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With the purpose of clarifying the effect of the boronizing on properties of steels, tests were made on the hardness, wear resistance, deflective strength, oxidation resistance, and corrosion resistance of electrolytically boronized carbon and alloy steels. The following results were obtained. (1) The boronized layers had high hardness values at both low and high temperatures. (2) The boronized layers had remarkably better wear resistance than that of heat-treated cold work die steels. (3) Oxidation resistance below 800℃ was improved by boronizing. (4) Corrosion resistance against some acids was also improved. (5) Toughness was reduced by boronizing. (6) The variation of the boronizing condition had only a little effect on the wear resistance, oxidation resistance, and corrosion resistance.
社団法人日本鉄鋼協会の論文
1973-08-01