Definition Of Galvanized Welded Pipe

Definition Of Galvanized Welded Pipe In order to improve the corrosion resistance of steel pipes, general steel pipes are galvanized. There are two types of galvanized steel pipes: hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing layer is thick, the cost of electro-galvanizing is low, and the surface is not very smooth. Oxygen-blowing welded pipe: Used …

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