1.0mm Pre-finished PPGI Textured Matt Prepainted Galvanised color-coated Steel HDP Valspar for roof
Color coated steel sheets are continuous units of cold-rolled steel sheets and galvanized steel sheets (electrogalvanized or hot-dip galvanized) as base materials. After pretreatment (degreasing and chemical treatment), the sheets are coated with one or more layers of liquid paint by roller coating method, baked, and cooled.
Introduction
Coated steel sheets are commonly referred to as color coated steel sheets because they can have a variety of colors. Also, because the coating is applied before the steel sheet forming process, it is called precoated steel sheet in foreign countries.
Color coated steel sheets are coated with organic paint on the surface of steel and have the advantages of beautiful and colorful appearance, high strength, excellent corrosion resistance, and ease of processing and forming.
From the United States in 1935 to establish the first continuous coating of steel plate line, color coated steel plate has been widely used, color coated plate with a wide range of varieties, color coated plate and steel with more than about 600 kinds of organic polymers, the advantages of both good coloring, forming , corrosion resistance, decorative, but also the high strength of steel plate and easy to process, it can be very easily stamping and cutting, bending, deep punching and other processing. Processing. This makes products made of organically coated steel have excellent practical, decorative, workability and durability.
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1.0mm PPGI Textured Matt Prepainted Steel Coil HDP Valspar For Roof Images
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