Real Engineerings | Engineering & Technology & Gadgets & DIY on Instagram: "A classic look at the hot-dip galvanizing process. ​This video shows large structural steel beams being submerged into a bath of molten zinc, which is typically held at around 450°C (842°F). ​This is not a simple coating; it's a metallurgical reaction that bonds the zinc to the steel, creating a series of tough, alloy layers. This galvanized coating provides long-lasting corrosion protection, which is why it's a critical