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What is Hot Dip Galvanizing Defects Explained about?

The document discusses common defects that can arise from the hot dip galvanizing process and their causes. It defines that the galvanized coating should be continuous, smooth, and free of defects detrimental to use. Common defects include ungalvanized weld areas caused by welding slag, dark staining near welds from chemicals, dull gray coatings from reactive steels, and dross or zinc inclusions giving a gritty texture. Drainage spikes and minor runs are acceptable if they don

Author

annamachaarya

Language

EN