Effect of Pb content on the surface topography and corrosion

发布时间：2021-04-12 05:28

　　In this study,the effect of Pb content on the surface morphology and salt spray corrosion resistance of hot dip Zn-Al-Mg coatings was investigated.The results showed that the coating surface easily formed small grains of zinc spangle structures and that the salt spray corrosion resistance of the coating decreased when Pb content was greater than 0.01%.The microstructure and energy dispersive spectrum analysis of surface and cross-sectional areas was performed by scanning electron microscopy.Pb c... 

【文章来源】：Baosteel Technical Research. 2016,10(04)

【文章页数】：6 页

【参考文献】：
期刊论文
[1]热镀锌钝化板锌花形貌对耐蚀性的影响[J]. 常丽丽,陈红星,孙杰,安成强,于晓中,郝建军,刘常升.  材料保护. 2005(11)
[2]杂质对热镀锌层抗腐蚀性能的影响[J]. 李广龄.  金属制品. 1999(04)
[3]锌液中的铅对薄板热镀锌的影响[J]. 郑洪道.  钢铁研究. 1993(02)



本文编号：3132710