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What are the four types of galvanized steel? What are the characteristics and use cases of each of the four types
Jun 28,2024
It can be roughly divided into two categories: melting galvanized steel sheet and electric galvanized steel sheet. More specifically, two types of "alloyed melt galvanized steel sheet" and "electrically alloyed galvanized steel sheet" can be derived. So there are four. Next, this article will introduce you to these four types of galvanized steel sheets.
Hot-dip galvanizing, hot-dip galvanizing and electrogalvanizing (cold galvanizing)
The basic feature of hot-dip galvanizing of steel materials is that there is an alloy layer (alloy layer) between the steel substrate and the zinc coating, and when the surface of the steel piece is raised from the molten metal zinc, a layer of molten metal zinc is attached to the surface of the alloy layer, and the metal zinc coating is formed after cooling and solidification.
Analysis of Material Difference of Galvanized Sheet
Galvanized sheet is a steel plate as the substrate, after pickling, cleaning and processing, and then on the surface after electroplating or hot plating process formed coating products. Galvanized sheet not only has excellent corrosion resistance, but also has good surface quality, good plasticity and good weldability.
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