Hot-dip galvanized pipe is produced by reacting molten metal with an iron substrate to produce an alloy layer, thereby combining both the substrate and the coating. Hot-dip galvanizing first involves pickling the steel pipe to remove iron oxide from its surface. After pickling, the pipe is cleaned in a solution of ammonium chloride or zinc chloride, or a mixture of both, before being sent to a hot-dip galvanizing tank. Hot-dip galvanizing has advantages such as uniform coating, strong adhesion, and long service life. The steel pipe substrate and molten plating solution undergo a complex physical and chemical reaction to form a corrosion-resistant, tightly bonded zinc-iron alloy layer. The alloy layer, pure zinc layer, and steel pipe substrate are fused together, resulting in high corrosion resistance.
Hot-dip galvanized pipe is produced by reacting molten metal with an iron substrate to produce an alloy layer, thereby combining both the substrate and the coating. Hot-dip galvanizing first involves pickling the steel pipe to remove iron oxide from its surface. After pickling, the pipe is cleaned in a solution of ammonium chloride or zinc chloride, or a mixture of both, before being sent to a hot-dip galvanizing tank. Hot-dip galvanizing has advantages such as uniform coating, strong adhesion, and long service life. The steel pipe substrate and molten plating solution undergo a complex physical and chemical reaction to form a corrosion-resistant, tightly bonded zinc-iron alloy layer. The alloy layer, pure zinc layer, and steel pipe substrate are fused together, resulting in high corrosion resistance.
Hot-dip galvanized pipe is produced by reacting molten metal with an iron substrate to produce an alloy layer, thereby combining both the substrate and the coating. Hot-dip galvanizing first involves pickling the steel pipe to remove iron oxide from its surface. After pickling, the pipe is cleaned in a solution of ammonium chloride or zinc chloride, or a mixture of both, before being sent to a hot-dip galvanizing tank. Hot-dip galvanizing has advantages such as uniform coating, strong adhesion, and long service life. The steel pipe substrate and molten plating solution undergo a complex physical and chemical reaction to form a corrosion-resistant, tightly bonded zinc-iron alloy layer. The alloy layer, pure zinc layer, and steel pipe substrate are fused together, resulting in high corrosion resistance.
Hot-dip galvanized pipe is produced by reacting molten metal with an iron substrate to produce an alloy layer, thereby combining both the substrate and the coating. Hot-dip galvanizing first involves pickling the steel pipe to remove iron oxide from its surface. After pickling, the pipe is cleaned in a solution of ammonium chloride or zinc chloride, or a mixture of both, before being sent to a hot-dip galvanizing tank. Hot-dip galvanizing has advantages such as uniform coating, strong adhesion, and long service life. The steel pipe substrate and molten plating solution undergo a complex physical and chemical reaction to form a corrosion-resistant, tightly bonded zinc-iron alloy layer. The alloy layer, pure zinc layer, and steel pipe substrate are fused together, resulting in high corrosion resistance.
Tianjin Lida Steel Pipe Group Co., Ltd
Company address: Wangcun Industrial Park, Dasi Town, Xiqing District, Tianjin
Contact Phone:022-23977890
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