低合金鋳鋼の研究 (II) : 低 Mn-Mo 鋳鋼の機械的性質と耐磨耗性について

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概要

• 論文の詳細を見る

• Mechanical and abrasion-resisting properties of low Mn-Mo steel that castings contained 1.1∿1.7% Mn and 0.2∿0.4% Mo were investigated. Heat treatments used were homogenizing and normalizing or double normalizing. Tempering were carried on by furnace cooling from 650∿550℃. The results obtained were as follows : 0.36% C, 1.63% Mn and 0.32% Mo steel castings had better mechanical properties than 0.41% C, 1.20% Mn and 0.22% Mo steel castings. Homogenizing and double normalizing treatment were found effective for toughening, but 1.63% Mn steel castings had higher hardness as annealed, therefore their machining were rather difficult. Wear-resistance of 1.20% Mn steel castings was relatively better than 1.63% Mn or 0.52% C and 1.39% Mn steel castings.

• 社団法人日本鉄鋼協会の論文
• 1957-04-01

著者

• 宮崎 勢四郎

  日立製作所亀有工場

関連論文

• 鋳鋼(鋳造品の材質特性)
• 砂型鋳造法(最新の鋳造技術)
• 低合金鋳鋼の研究 (II) : 低 Mn-Mo 鋳鋼の機械的性質と耐磨耗性について
• 低合金鋳鋼の研究 (I)
• 53 低合金鋳鋼の研究 (II) : 低 Mn-Mo 鋳鋼の機械的性質と耐磨耗性について(第 51 回講演大会講演大要)
• 38 低合金鋳鋼の研究 (I)(日本鐵鋼協會第 50 回講演大会講演大要)

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