The role of chloride ion on the atmospheric corrosion of steel and corrosion resistance of Sn-bearing steel

被引：82
|
作者：
Kamimura, T. [1 ]
Kashima, K. [1 ]
Sugae, K. [1 ]
Miyuki, H. [1 ]
Kudo, T. [1 ]
机构：
[1] Sumitomo Met Ind Ltd, Corp Res & Dev Labs, Amagasaki, Hyogo 6600891, Japan
来源：
CORROSION SCIENCE | 2012年 / 62卷
关键词：
Steel; Low alloy steel; X-ray diffraction; Atmospheric corrosion; Rust; THIN ELECTROLYTE LAYERS; HIGH-STRENGTH STEEL; HYDROGEN ENTRY; WEATHERING STEEL; RUST LAYER; PROTECTIVE ABILITY; IRON; MECHANISM; REDUCTION;
D O I：
10.1016/j.corsci.2012.04.049
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In order to clarify the role of chloride ion on the atmospheric corrosion of steels, the minute anode chamber simulating local anode sites on steels was set up, and the pH change was measured. The pH was affected by the chloride concentration, and decreased to 1.5 with the formation of beta-FeOOH. The role of chloride ion on the corrosion is discussed from the viewpoint of solubility and hydrolysis of Fe3+-species. An atmospheric corrosion model under high chloride content environments is proposed. Based on the model, it was found that Sn-bearing steel exhibits the superior atmospheric corrosion resistance. (c) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：34 / 41
页数：8
相关论文
共 50 条
  • [41] TO SOME ASPECTS OF THE ATMOSPHERIC CORROSION OF STEEL
    REINHARD, G
    IRMSCHER, C
    WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION, 1983, 34 (07): : 365 - 371
  • [42] ATMOSPHERIC CORROSION OF STAINLESS-STEEL
    JOHNSON, MJ
    PAVLIK, PJ
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1980, 127 (08) : C360 - C360
  • [43] ATMOSPHERIC CORROSION OF STEEL IN THE CANADIAN ARCTIC
    BIEFER, GJ
    MATERIALS PERFORMANCE, 1981, 20 (01) : 16 - 19
  • [44] ATMOSPHERIC FACTORS AFFECTING THE CORROSION OF STEEL
    SEREDA, PJ
    INDUSTRIAL AND ENGINEERING CHEMISTRY, 1960, 52 (02): : 157 - 160
  • [45] Hydrogen entry into steel by atmospheric corrosion
    Kushida, T
    ISIJ INTERNATIONAL, 2003, 43 (04) : 470 - 474
  • [46] Effect of chloride ion concentration on stress corrosion cracking and electrochemical corrosion of high manganese steel
    Kang, Shumei
    Yan, Ling
    Yan, Xinyong
    Qi, Xiangyu
    Xu, Meiling
    Zhang, Peng
    HIGH TEMPERATURE MATERIALS AND PROCESSES, 2022, 41 (01) : 389 - 402
  • [47] Chloride corrosion of steel in cracked concrete
    Rehm, Gallus
    Nuernberger, Ulf
    Neubert, Bernd
    Deutscher Ausschuss fuer Stahlbeton, 1988, (390): : 43 - 156
  • [48] Chloride Corrosion of Steel in Concrete.
    Nuernberger, Ulf
    Betonwerk und Fertigteil-Technik/Concrete Precasting Plant and Technology, 1984, 50 (09): : 601 - 612
  • [49] Effect of Corrosion Resistance and Rust Characterization for Hydrogen Absorption into Steel under an Atmospheric Corrosion Condition
    Kinugasa, Junichiro
    Yuse, Fumio
    Tsunezawa, Michitaka
    Nakaya, Michiharu
    ISIJ INTERNATIONAL, 2016, 56 (03) : 459 - 464
  • [50] Effect of corrosion resistance and rust characteristics on hydrogen absorption into steel under atmospheric corrosion conditions
    Kinugasa, Junichiro
    Yuse, Fumio
    Tsunezawa, Michitaka
    Nakaya, Michiharu
    R and D: Research and Development Kobe Steel Engineering Reports, 2017, 66 (02): : 52 - 57
12345