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Effect of heat treatment on impact toughness of 30CrMnSi steel

  

  1. 1. Department of Graduate, Henan Polytechnic University; 2.College of Mechanical Engineering, Shangqiu Insititute of Technology; 3. Department of Technology, Guangdong Xingfa Aluminium (Henan) Co., Ltd.; 4. Department of Technology, Henan Jianghua Measure Tools Co., Ltd.
  • Online:2015-04-25 Published:2015-04-29

Key words: 30CrMnSi steel, heat treatment, impact toughness, subcritical quenching, hardness

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