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DENG Suhuai, MA Yue, ZHANG Huifeng, LÜ Naibing. Effect of Aluminum Addition on Microstructure and Properties of High Carbon Chromium Steel in Annealed State[J]. Materials and Mechanical Engineering, 2018, 42(5): 50-54. DOI: 10.11973/jxgccl201805010
Citation: DENG Suhuai, MA Yue, ZHANG Huifeng, LÜ Naibing. Effect of Aluminum Addition on Microstructure and Properties of High Carbon Chromium Steel in Annealed State[J]. Materials and Mechanical Engineering, 2018, 42(5): 50-54. DOI: 10.11973/jxgccl201805010
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Effect of Aluminum Addition on Microstructure and Properties of High Carbon Chromium Steel in Annealed State

  • 1. Research Institute of Technology, Shougang Group Co., Ltd., Beijing 100043, China;

  • 2. Beijng Key Laboratory of Green Recyclable Process for Iron & Steel Production Technology, Beijing 100043, China

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  • Received Date: February 27, 2017
  • Revised Date: February 16, 2018
    Graphical Abstract
    • Abstract
  • Microstructure and properties of high carbon chromium steel with 4wt% aluminum after annealing treatment were studied by means of optical microscope, scanning electron microscope and hardness tester, and compared with those of Al-free high carbon chromium steel. The results show that the density of the high carbon chromium steel with 4wt% aluminum was 7.33 g·cm-3 which was reduced by 6% than that of the Al-free high carbon chromium steel, the critical transition points increased, two phase region was expanded, the suitable annealing temperature increased by 100℃, and the hardness was higher than that of the Al-free high carbon chromium steel. The Al-free high carbon chromium steel was a hypereutectoid steel, while the high carbon chromium steel with 4wt% aluminum was a hypoeutectoid steel. Aluminum dissolved in ferrite completely and changed the precipitation sequence of second phases, therefore the ferrite phase was formed before carbide phase.
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    • References (9)
  • [1]
    凯斯,范·郝恩.钢铁中的铝[M].天津大学金属学热处理科研室,译.北京:中国工业出版社,1965.
    [2]
    章守华,吴承建.钢铁材料学[M].北京:冶金工业出版社,1992.
    [3]
    KUSAKA K. The effect of aluminum on properties of high carbon chromium steels[J].Transaction of the Japan Institute of Metals,1963, 4(2):71-75.
    [4]
    LI H J, WANG B Q, SONG X Y,et al. New spheroidizing technique of ultra-high carbon steel with aluminum addition[J]. Journal of Iron and Steel Research International, 2006,13(3):9-13.
    [5]
    张春雷,王金旗,张兴虎.汽车轻量化用钢的新思路——低密度钢板[J].鞍钢技术,2006(5):10-12.
    [6]
    张磊峰,宋伯仁,赵超,等.新型汽车用钢——低密度高强韧钢的研究进展[J].材料导报,2014,28(10):111-117.
    [7]
    YI H L, CAI H L, HOU Z Y,et al. Low density steel 1.2C-1.5Cr-5Al designed for bearings[J].Materials Science and Technology, 2014,30:1045-1049.
    [8]
    张国宏,张志成,吴开明.高碳铬轴承钢的成分设计和热处理工艺的研究进展[J].特殊钢,2015,36(3):9-13.
    [9]
    钟顺思,王昌生.轴承钢[M].北京:冶金工业出版社,2002:37-39.
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