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Minispangling of Hot Dip Galvanized Steel
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English
Abstract
The surface appearance of hot dip galvanized steels can be changed by altering the nucleation and growth of zinc spangles during solidification. This paper describes the spangle nucleation mechanisms resulting from two minispangling techniques: steam impingement and zinc dust impingement. It also characterizes the microscopic surface features of these products and their impact on painted automotive applications.
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Patil, R., Henger, G., and Glatthorn, R., "Minispangling of Hot Dip Galvanized Steel," SAE Technical Paper 840211, 1984, https://doi.org/10.4271/840211.Also In
References
- McGannon Harold E. “The Making, Shaping and Treating of Steel,” United States Steel 8th Edition
- Krepski Richard P. “The Influence of Bath Alloy Additions in Hot-Dip Galvanizing - A Review,” St. Joe Minerals Corp. 1980
- Schoeps B. Coffin G. Wang R. “A Technique for Minispangling Galvanized Strip,” Heurtey Bulletin No. 67
- Froman G. W. Heurtey Minimum Spangle Galvanized Steel,” Inland Steel Publication July 7 1982
- Kilbane F. M. “Relationship Between Surface Composition, Steel Mill Processing and Paint Pretreatment of Galvanized Strip,” Proceedings of the Galvanizers Committee, 74th Meeting 74 January 1983