Zinc coatings obtained by hot dip method on high strength steel for link chains

被引：2
|
作者：
Liberski, Piotr [1 ]
机构：
[1] Silesian University of Technology, Institute of Materials Science, Krasińskiego 8, Katowice,40-019, Poland
来源：
Solid State Phenomena | 2015年 / 226卷
关键词：
Corrosion resistant coatings - Galvanizing - Growth kinetics - High strength steel - Corrosion resistance - Corrosion resistant alloys - Steel corrosion - Wear resistance - Manganese alloys - Chromium alloys - Molybdenum alloys - Zinc coatings;
D O I：
10.4028/www.scientific.net/SSP.226.143
中图分类号：
学科分类号：
摘要：
23MnNiCrMo52 steel is used to produce link chains for the mining industry. The chemical composition of that steel is responsible for high strength of chains but their corrosion resistance is not sufficient. The chains are delivered as naturally black, treated with anti-corrosion oil or painted. They are not generally protected against corrosion by hot dip zinc coatings due to their specific shape and complex chemical composition of steel. In the paper the author presents the results of tests on obtaining zinc coatings on 23MnNiCrMo52 steel. The growth kinetics of the coatings has been defined, their structure has been developed and the chemical composition of particular structural components of the coating has been established. It has been determined that the obtained coatings are continuous and uniform and their morphology depends on the chemical composition of the galvanized steel. © (2015) Trans Tech Publications, Switzerland.
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页码：143 / 148
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