Abstract
AbstractToday, lead, bismuth and tin constitute the main group of alloying elements for zinc baths used for hot dip galvanizing. These metals improve the fluidity of liquid zinc, which positively affects the consumption of zinc and improves the appearance of the coating. However, their presence in the bath, despite their beneficial effects, is controversial due to the increased risk of liquid metal-assisted cracking (LMAC). Recent studies also indicate that these additives may contribute to lowering the corrosion resistance of coatings. The article analyzes the existing knowledge on the addition of lead, tin and bismuth to the bath and presents the benefits and limitations of using them as an alloying additive to the hot dip galvanizing bath.
Publisher
Springer Science and Business Media LLC
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference47 articles.
1. D. Jędrzejczyk, Effect of High Temperature Oxidation on Structure and Corrosion Resistance of the Zinc Coating Deposited on Cast Iron, Arch. Metall. Mater., 2012, 57, p 145–154.
2. J.A. Álvarez, R. Lacalle, B. Arroyo, S. Cicero, and F. Gutiérrez-Solana, Failure Analysis of High Strength Galvanized Bolts Used in Steel Towers, Metals, 2016, 6, p 163. https://doi.org/10.3390/met6070163
3. M. Suliga, R. Wartacz, M. Hawryluk, and J. Kostrzewa, The Effect of Drawing in Conventional and Hydrodynamic Dies on Structure and Corrosion Resistance of Hot-Dip Galvanized Zinc Coatings on Medium-Carbon Steel Wire, Materials, 2022, 15, p 6728. https://doi.org/10.3390/ma15196728
4. https://www.ilzsg.org/static/enduses.aspx?from=6 (dostęp 14.11.2022).
5. EN ISO 1461:2009, Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles. Specifications and Test Methods; Committee European de Normalisation: Brussels, Belgium, 1994.
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献