Tag: Advantages and Disadvantages of Galvanized ERW Pipe

  • Advantages and Disadvantages of Galvanized ERW Pipe

    Advantages and Disadvantages of Galvanized ERW Pipe

    Jane What is galvanized erw pipe?   Galvanized erw pipe, that is, galvanized high-frequency straight seam electric resistance welded steel pipe, is a kind of pipe obtained by galvanizing the surface of high-frequency straight seam electric resistance welded steel pipe (erw pipe). It is formed by rolling and welding steel plates, and a dense zinc layer is formed on the surface…

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