After surface pretreatment (chemical degreasing and chemical conversion treatment), the surface is coated with one or more layers of organic coating, and then cured by baking. Because coated with a variety of different colors of organic paint color steel coil board named
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Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and coating two combination.
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Color coated coil is a product of hot galvanized sheet, hot aluminized zinc sheet, electrogalvanized sheet, etc., after surface pretreatment (chemical degreasing and chemical conversion treatment), coated with a layer or several layers of organic coating on the surface, and then baked and cured
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Hot dip galvanized pipe is made of molten metal and iron matrix reaction to produce alloy layer, so that the matrix and coating two combination.
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Galvanized strip steel is cold rolled or hot rolled, long and narrow steel plate with different degrees of plating on a layer of raw materials called (zinc, aluminum).
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After surface pretreatment (chemical degreasing and chemical conversion treatment), the surface is coated with one or more layers of organic coating, and then cured by baking. Because coated with a variety of different colors of organic paint color steel coil board named,
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