Q235 Galvanized pipe

Q235 Galvanized pipe

Q235 galvanized pipe is a surface galvanized sheet with yield strength of 235MPa.
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A53 Galvanized Pipe

A53 Galvanized Pipe

ASTM A53 galvanized pipe is a hot-dipped or pre-galvanized steel pipe designed for structural and pressure applications. It is commonly used in water, gas, steam, and mechanical systems due to its high corrosion resistance, durability, and strength. The zinc coating provides long-term protection against rust, making it ideal for outdoor and industrial environments.
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DX51D Galvanized Steel Tube

DX51D Galvanized Steel Tube

GengFei Steel is a manufacturer and supplier of DX51D galvanized steel pipes, providing DX51D galvanized seamless pipes, galvanized welded pipes at wholesale prices.
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Hot Dipped Galvanized Steel Pipe

Hot Dipped Galvanized Steel Pipe

Hot-dip galvanized steel pipe in the installation to the steel parts are first pickled, to remove the iron oxide skin on the surface of the steel parts, after pickling, but also through the ammonium chloride or zinc chloride aqueous solution or a mixture of ammonium chloride and zinc chloride aqueous solution to clean, and then sent to the hot-dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life. Hot-dip galvanized steel pipe allows the molten metal and iron substrate chemical reaction, producing an alloy layer, so that the substrate and the plating are combined. The zinc layer of hot-dip galvanized steel pipe is thicker, with a thickness of 10um or more, and the surface is glossy but rough, and will appear shiny.
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Galvanized pipe

Galvanized pipe

Galvanized welded pipe is divided into hot galvanizing and cold galvanizing. Cold galvanizing is generally used less. Hot dip galvanized pipe is to make molten metal react with iron substrate to produce alloy layer, so that the substrate and coating can be combined.
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