Hot-dip galvanized pipes are made by reacting the molten metal with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined.
Hot Dipped Galvanized Steel Pipes is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined.
Galvanized steel pipes are divided into hot galvanizing and electro galvanizing. The hot galvanizing layer is thick, the cost of electro galvanizing is low, and the surface is not very smooth.