BEHAVIOUR OF ATMOSPHERIC CORROSION OF CARBON STEEL IN ARTIFICIALLY POLLUTED MEDIA

J Chin Soc Corr Pro

1994, Vol. 14

Issue (3): 240-246 DOI:

Current Issue | Archive | Adv Search

BEHAVIOUR OF ATMOSPHERIC CORROSION OF CARBON STEEL IN ARTIFICIALLY POLLUTED MEDIA

Wang Zhenyao; Zheng Yiping; Liu Shourong (Institute of Corrosion and Protection of Metals; Chinese Academy of Sciences)

Download:

PDF(666KB)
Export: BibTeX | EndNote (RIS)

Abstract In this srudy, the accelerated weathering test consisting of cyclic immersion-wet-dry steps was applied to simulate the process of atmospheric corrosion. The solutions of NaCl, Na2SO4, NaNO3, NaCl+Na2SO4 and NaNO3+Na2SO4 were selected as immersion media. The corrosion behaviour of mild steel in these artificially polluted environments was examined. The relative corrosiveness of the pollutants was ranked in the order: SO42- >Cl- >NO3- with the NO3 acting as a passivating agent. The corrosion performance of the steel in mixed media was different from that in single medium. Every component played its own role in different period of corrosion process. Protective character and composition of rust layer on mild steel after the accelerated test were evaluated and analysed by electrochemical measurements and XRD.The corrosion mechanism involved is briefly discussed.

Key words: Atmospheric corrosion Polluted environment Accelerated weathering test

Received: 25 June 1994

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors

Cite this article:

Wang Zhenyao; Zheng Yiping; Liu Shourong (Institute of Corrosion and Protection of Metals; Chinese Academy of Sciences). BEHAVIOUR OF ATMOSPHERIC CORROSION OF CARBON STEEL IN ARTIFICIALLY POLLUTED MEDIA. J Chin Soc Corr Pro, 1994, 14(3): 240-246.

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1994/V14/I3/240

1[美]J．H．塞恩菲尔德著．空气污染,北京:科学出版社,19862严谨,熊长清．中国腐蚀与防护学报,1986,6(1):13张富安．材料保护,1989,22(2):154宋忠烈．大气环境,1987;2(2):405张朝玉,范钜琛．山东腐蚀与防护,1986,(1):136PourbaixM,etal．In:AilorWHedAtmosphericCorrosion,NewYork:JohnWiley,1982,1677陈鸿川等．腐蚀科学与防护技术,1992,4(3):1958陈鸿川等．腐蚀科学与防护技术,1991,3(3):349郑逸苹等．腐蚀科学与防护技术,1991,3(1):3210WeiFengyi．JournalofCorrosionEngineering,1991,5(1):2711FiaudC．In:AilorWHed．AtmosphericCorrosion,NewYork:JohnWiley,1982,16112EvansUR．CorrosionScience,1969,9:81313KatohK,etal．BoshokuGijutsu,1981,30:337

[1]	FAN Yi,CHEN Linheng,CAI Jiaxing,DAi Qinqin,MA Hongchi,CHENG Xuequn. Corrosion Behavior of Hot-rolled AH36 Plate in Indoor Storage Environment[J]. 中国腐蚀与防护学报, 2020, 40(1): 10-16.
[2]	PAN Chengcheng,MA Chao,XIA Dahai. Estimation for Relevance of Atmospheric Corrosion Initiation with Surface Texture of Several Metallic Materials by Electron Backscattering Diffraction[J]. 中国腐蚀与防护学报, 2019, 39(6): 495-503.
[3]	ZHAO Jinbin,ZHAO Qiyue,CHEN Linheng,HUANG Yunhua,CHENG Xuequn,LI Xiaogang. Effect of Different Surface Treatments on Corrosion Behavior of 300M Steel in Qingdao Marine Atmosphere[J]. 中国腐蚀与防护学报, 2019, 39(6): 504-510.
[4]	DENG Junhao,HU Jiezhen,DENG Peichang,WANG Gui,WU Jingquan,WANG Kun. Effect of Oxide Scales on Initial Corrosion Behavior of SPHC Hot Rolled Steel in Tropical Marine Atmosphere[J]. 中国腐蚀与防护学报, 2019, 39(4): 331-337.
[5]	Yongwei SUN,Yuping ZHONG,Lingshui WANG,Fangxiong FAN,Yatao CHEN. Corrosion Behavior of Low-alloy High Strength Steels in a Simulated Common SO₂-containing Atmosphere[J]. 中国腐蚀与防护学报, 2019, 39(3): 274-280.
[6]	Li WANG, Chunyun GUO, Kui XIAO, Tuerxun·Silayiding, Chaofang DONG, Xiaogang LI. Corrosion Behavior of Carbon Steels Q235 and Q450 in Dry Hot Atmosphere at Turpan District for Four Years[J]. 中国腐蚀与防护学报, 2018, 38(5): 431-437.
[7]	Jun WANG, Chao FENG, Bicao PENG, Yi XIE, Minghua ZHANG, Tangqing WU. Corrosion Behavior of Weld Joint of S450EW Steel in NaHSO₃ Solution[J]. 中国腐蚀与防护学报, 2017, 37(6): 575-582.
[8]	Xinxin ZHANG,Zhiming GAO,Wenbin HU,Zhipeng WU,Lianheng HAN,Lihua LU,Yan XIU,Dahai XIA. Correlation Between Corrosion Behavior and Image Information of Q235 Steel Beneath Thin Electrolyte Film[J]. 中国腐蚀与防护学报, 2017, 37(5): 444-450.
[9]	Xin ZHANG,Nianwei DAI,Yan YANG,Junxi ZHANG. Effect of Direct Current Electric Field on Corrosion Mechanism of Zn Exposed to Simulated Industrial Environment[J]. 中国腐蚀与防护学报, 2017, 37(5): 451-459.
[10]	Xiaobo MENG,Wubin JIANG,Yongli LIAO,Ruihai LI,Zhijun ZHENG,Yan GAO. Investigation on Atmospheric Corrosion Behavior of Transmission Tower Materials in Simulated Industrial Environments[J]. 中国腐蚀与防护学报, 2017, 37(5): 460-466.
[11]	Shuangqing SUN,Qifei ZHENG,Chunling LI,Xiumin WANG,Songqing HU. Effect of Corrosion Products on Long-term Atmospheric Corrosion of Pure Aluminum 8A06[J]. 中国腐蚀与防护学报, 2017, 37(2): 110-116.
[12]	Ziheng BAI,Yunhua HUANG,Xiaogang LI,Lang YANG,Chaofang DONG,Lidan YAN,Kui XIAO. Environmental Corrosion in Industrial-marine Atmosphere at Qingdao of 7050 Al-alloy Anodized in Boric- and Sulfuric-acid Electrolyte[J]. 中国腐蚀与防护学报, 2016, 36(6): 580-586.
[13]	Dongliang LI,Guiqin FU,Miaoyong ZHU. Effect of Si on Corrosion Behavior of Model Bridge Steels by Alternative Wetting/drying Test in an Artificial Medium Simulated Hot and Humid Atmosphere of Marine and Industrial Area[J]. 中国腐蚀与防护学报, 2016, 36(5): 433-440.
[14]	Chuan WANG,Gongwang CAO,Chen PAN,Zhenyao WANG,Miaoran LIU. Atmospheric Corrosion of Carbon Steel and Weathering Steel in Three Environments[J]. 中国腐蚀与防护学报, 2016, 36(1): 39-46.
[15]	Yanjie LIU,Zhenyao WANG,Wei KE. Characterization of Corrosion Products on Pure Al Exposed in Atmospheres at Typical Rural, Industrial and Coastal Areas in China[J]. 中国腐蚀与防护学报, 2016, 36(1): 47-51.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed