CORROSION BEHAVIORS OF LOW ALLOY STEEL AND CARBON STEEL DEPOSITED WITH NaCl AND NaHSO3 UNDER DRY/HUMID ALTERNATIVE CONDITION

doi:10.3724/SP.J.1037.2010.00248

IMR OpenIR

	CORROSION BEHAVIORS OF LOW ALLOY STEEL AND CARBON STEEL DEPOSITED WITH NaCl AND NaHSO3 UNDER DRY/HUMID ALTERNATIVE CONDITION
	Yu Quancheng; Wang Zhenyao; Wang Chuan
通讯作者	Wang Zhenyao(zhywang@imr.ac.cn)
	2010-09-11
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	46 期号:9 页码:1133-1140
摘要	The corrosion behaviors of low alloy steel P265GH and carbon steel Q235 deposited with NaCl and NaHSO3 under dry/humid alternative condition were investigated by FTIR, MID, SEM and galvanostatic method. The results reveal that under present experimental condition, corrosion rates of low alloy steel and carbon steel decrease with prolonging time and their mass losses are almost identical. Besides, corrosion resistance of low alloy steel P265GH is not better than that of carbon steel Q235. The corrosion products formed on the two steels are mainly composed of delta-FeOOH, alpha-FeOOH, Fe3O4, gamma-FeOOH and sulphate, among which delta-FeOOH is predominant. The existence of delta-FeOOH accounts for the decrease of corrosion rates of the steels.
关键词	low alloy steel carbon steel atmospheric corrosion dry/humid alternative environment
资助者	Science and Technology Plan Project of Shenyang
DOI	10.3724/SP.J.1037.2010.00248
收录类别	SCI
语种	英语
资助项目	Science and Technology Plan Project of Shenyang[1091182-1-00]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000282804800018
出版者	SCIENCE PRESS
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/101182
专题	中国科学院金属研究所
通讯作者	Wang Zhenyao
作者单位	Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Yu Quancheng,Wang Zhenyao,Wang Chuan. CORROSION BEHAVIORS OF LOW ALLOY STEEL AND CARBON STEEL DEPOSITED WITH NaCl AND NaHSO3 UNDER DRY/HUMID ALTERNATIVE CONDITION[J]. ACTA METALLURGICA SINICA,2010,46(9):1133-1140.
APA	Yu Quancheng,Wang Zhenyao,&Wang Chuan.(2010).CORROSION BEHAVIORS OF LOW ALLOY STEEL AND CARBON STEEL DEPOSITED WITH NaCl AND NaHSO3 UNDER DRY/HUMID ALTERNATIVE CONDITION.ACTA METALLURGICA SINICA,46(9),1133-1140.
MLA	Yu Quancheng,et al."CORROSION BEHAVIORS OF LOW ALLOY STEEL AND CARBON STEEL DEPOSITED WITH NaCl AND NaHSO3 UNDER DRY/HUMID ALTERNATIVE CONDITION".ACTA METALLURGICA SINICA 46.9(2010):1133-1140.