https://www.steelsearcher.com/products/hot-galvanized-steel-pipe/ Pipe galvanizing is a coating process that gives hot galvanized steel pipe a zinc coating to prevent corrosion and rust. Pipe galvanizing was widely used in residences constructed. When it was introduced, hot dip galvanized steel pipe was an alternative to lead pipe for water supply lines. For steel pipe wholesale at retail competitive price, inquiry Steel Searcher now!