The sulphidation behaviour of hard chromium plated coatings on steel

被引:1
|
作者
Jafarzadeh, K [1 ]
Shahrabi, T
Hadavi, SMM
机构
[1] Malek Ashtar Univ, Mat Complex, Tehran, Iran
[2] Tarbiat Modarres Univ, Dept Mat Engn, Tehran, Iran
关键词
steel; coating processes; corrosion resistance;
D O I
10.1108/00035590410523229
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The sulphiclation behaviour of high contraction (HC) and low contraction (LC) chromium plated steel was studied in sulphur with a partial pressure of 1 atm at 1, 3, 5 and 7 h and 0.1 and 0.01 atm at 5 h. The temperature was 600degreesC throughout the work. it was found that HC and LC chromium plating imparted significant sulphiclation resistance to steel. It should be mentioned that by increasing sulphidation time and sulphur partial pressure, the hardness of chromium coating decreased. LC chromium coating had a lower thermal shock resistance than the HC coating. Thus, it was concluded that the HC chromium coating had the better sulphiclation resistance.
引用
收藏
页码:130 / 135
页数:6
相关论文
共 50 条
  • [1] Sputter deposition of hard chromium coatings on steel
    Pakala, M
    Lin, RY
    SURFACE MODIFICATION TECHNOLOGIES IX, 1996, : 467 - 475
  • [2] Wear behaviour of carbon implanted hard chromium coatings
    Rao, Z
    OConnor, BH
    Sood, DK
    Williams, JS
    SURFACE MODIFICATION TECHNOLOGIES X, 1997, : 787 - 796
  • [3] Corrosion resistance behaviour of hard chromium coatings with zinc undercoat
    Krishnan, RM
    Kala, C
    BULLETIN OF ELECTROCHEMISTRY, 2001, 17 (01): : 6 - 9
  • [4] Mechanical damage of hard chromium coatings on 416 stainless steel
    Almotairi, Abdullah
    Warkentin, Andrew
    Farhat, Zoheir
    ENGINEERING FAILURE ANALYSIS, 2016, 66 : 130 - 140
  • [5] On the tensile behaviors of a hard chromium coating plated on a steel substrate with periodic subsurface inclusions
    Wu, Chen-Wu
    Yang, Ban-Quan
    Chen, Guang-Nan
    Zhang, Kun
    Xiao, Jing-Hua
    SURFACE & COATINGS TECHNOLOGY, 2007, 201 (18): : 7699 - 7705
  • [6] Evaluation of brush plated alloys as substitutes for tank plated hard chromium
    Durham, HB
    Hooper, AM
    ENVIRONMENTAL PROGRESS, 1995, 14 (04): : 220 - 223
  • [7] EXTERNAL HONING OF HARD CHROMIUM PLATED SHAFT
    OKANO, K
    TSUTSUMI, C
    MURAI, T
    JOURNAL OF MECHANICAL ENGINEERING LABORATORY, 1978, 32 (03): : 111 - 116
  • [8] Structure and Formation of Trivalent Chromium Conversion Coatings Containing Cobalt on Zinc Plated Steel
    Hesamedini, Sanaz
    Ecke, Gernot
    Bund, Andreas
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2018, 165 (10) : C657 - C669
  • [9] LASER TREATMENT OF CHROMIUM PLATED STEEL
    MONTGOMERY, RS
    WEAR, 1979, 56 (01) : 155 - 166
  • [10] Thermal damage of conventional hard chromium coatings on 416 stainless steel
    Almotairi, Abdullah
    Farhat, Zoheir
    Warkentin, Andrew
    ENGINEERING FAILURE ANALYSIS, 2019, 105 : 1118 - 1130