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Galvanized Steel Pipe
Hot-dip galvanizing is carried out first by pickling the steel pipe, and in order to remove the iron oxide from the surface of the pipe, the pickling is followed by cleaning in an aqueous solution of ammonium chloride or zinc chloride or a mixture of ammonium chloride and zinc chloride in an aqueous solution tank, which is then fed into the hot-dip galvanizing tank.
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Galvanized steel pipe
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» Processes
Hot-dip galvanized pipes are made by reacting molten metal with a ferrous substrate to create an alloy layer that combines both the substrate and the coating.
» Applications
High quality hot-dip pipe processing, uniform zinc coating, good finish inside and outside, wall surface is smooth, without spots and bubbles, corrosion resistance. Suitable for wet, corrosive environment of harsh lighting, mechanical equipment.
» Materials
It surface is galvanized and the galvanize is hot galvanizing. The galvanize including hanging plating (galvanized zinc content:60 vm/m²) and blow the plating(galvanized zinc content:220 g/m²). we can according your requirement to provide different length or size, galvanized zinc content.
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