EFFICIENCY OF CORROSION PROTECTION OF STEEL BY GALVANIZING AND PROSPECT FOR NEW COATING DEVELOPMENT

J Chin Soc Corr Pro

2010, Vol. 30

Issue (2): 166-170 DOI:

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EFFICIENCY OF CORROSION PROTECTION OF STEEL BY GALVANIZING AND PROSPECT FOR NEW COATING DEVELOPMENT

ZHANG Gregory Xiaoge

Teck Metals Ltd; Mississauga; Ontario; L5K 1B4; Canada

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Abstract

Steel is the most important engineering material while galvanizing is the most effective method for corrosion protection of steel. This article reports the results of a study on the efficiency of corrosion protection by zinc coating in various natural environments based the corrosion rate data collected from various parts in the world. The potential and development direction for more corrosion resistant zinc based coatings are then discussed. More corrosion resistant zinc coatings could extend the application of galvanized steel beyond atmospheric environments much more into other environments such as soil, water, concrete or chemical environments. Comments are also made regarding the relevance of corrosion tests in relation to new coating development. This article was written in behalf of the International Zinc Association.

Key words: Galvanized steel corrosion rate efficiency of corrosion protection new zinc coating relevance of corrosion tests

Received: 13 March 2009

ZTFLH:

TG174.4

Corresponding Authors: 章小鸽 E-mail: gregory.zhang@teck.com

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Cite this article:

ZHANG Gregory Xiaoge. EFFICIENCY OF CORROSION PROTECTION OF STEEL BY GALVANIZING AND PROSPECT FOR NEW COATING DEVELOPMENT. J Chin Soc Corr Pro, 2010, 30(2): 166-170.

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https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2010/V30/I2/166

[1]Zhang X G. Corrosion and Electrochemistry of Zinc [M].Beijing: Metallurgical Industry Press, 2008 2．
[2](章小鸽，锌的腐蚀与电化学 [M]. 北京：冶金出版社，2008)
[3]ASTM. Corrosiveness of Various Atmospheric Test Site as Measured by Specimens of Steel and Zinc, in Metal Corrosion in the Atmosphere,STP 435, ASTM, 1968: 360
[4]Zhang X G. Corrosion ratios of steel to zinc in natural corrosion environments [J].Corrosion.1999,55:787-797
[5]Zhang X G, Xing A Q. Galvanic action of zinc coated steel-fundamentals and practical applications [C].Proceedings of Galvatech'04, Chicago, 2004
[6]Zhang X G, Hwang J, Wu W K. Corrosion testing of steel and zinc [C]. Proceedings of Galvatech98, Japan Tokyo, 1998
[7]Mizuno D, Hoshino K, Fujita S. A new index to evaluate perforation corrosion resistance of coated steel sheets for automotive panels in actual environments [C].Proceedings of Galvatech2007, Japan, Osaka, 2007: 699
[8]Kajiyama H, Fujita S. Evaluation of corrosion resistance by new accelerated corrosion test for zinc-coated steel sheets used in electrical application [C]. Proceedings of Galvatech2007, Japan, Osaka, 2007: 676

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