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Cold galvanized pipe VS hot galvanized pipe, which galvanizing method is better

Hot-dip galvanized pipe is a method of galvanizing ordinary steel pipes by soaking them in preheated zinc solution.

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What does the quality of galvanized pipe mainly depend on

Galvanized pipe is a metal material widely used in various industrial and construction fields.

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Material condition of galvanized pipe

Even if the same galvanized pipe is purchased, the steel pipe material is still different.

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Characteristics of galvanized square pipe

Therefore, the corrosion resistance of galvanized mainly comes from the barrier layer protection function of zinc element.

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Calculation of theoretical weight per meter of galvanized square pipe

Among them, the side length and wall thickness are in millimeters (mm), and the value is directly substituted into the above formula, which is the weight of the···

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