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Color coated steel is a kind of building material widely used in the construction industry, which is made of cold-rolled steel plate as the substrate, through the steps of surface treatment, coating and curing. Color coated steel has the characteristics of diverse colors, beautiful appearance, high durability, light weight and high strength, and is widely used in construction, home appliances, decoration, automobiles and other fields.
The surface treatment of color-coated steel includes steps such as rust removal, phosphating and pickling to ensure the cleanliness and adhesion of the steel plate surface. In the coating process, high performance polyester, silicone modified polyester, polyurethane and fluorocarbon coatings are used, which have excellent weather resistance, chemical resistance and wear resistance. Finally, through high temperature baking and curing, the coating and the surface of the steel plate are closely combined to form a color coated steel with excellent properties.
The strength of color coated steel depends on the substrate material and thickness, and the durability depends on the coating, surface coating and processing technology, the coating has polyester coating (PE), fluorocarbon coating (PVDF), silicon modified coating (SMP), high weather resistant coating (HDP), acrylic acid coating, polyurethane coating (PU), plastic sol coating (PVC) and so on. The coating structure has two coating and one drying, two coating and two drying, etc., and the maintenance-free service life can be 10-30 years according to the different environment and atmosphere.
Each batch of our products will be subjected to strict quality testing before leaving the warehouse, we can also accept your designated third party testing agency for quality inspection and quality certificate, to ensure that all products do not have quality problems and can be perfectly applied to various fields.
Our steel products have undergone strict quality inspection and testing, in line with relevant national and international standards, and obtained a variety of certifications, such as CE certification, EN10204 certification, ISO9001 certification. These certifications are the recognition and guarantee of the quality of our products, and are also the basis for customers to trust us.
We have advanced production processes and technologies, such as continuous casting and rolling, heat treatment, surface treatment, etc., which can greatly improve the performance and quality of steel products. We constantly update and improve the production process and technology to meet the changing market demand we carry out strict quality inspection and testing for each batch of products, including size, shape, mechanical properties, chemical composition and other aspects of the test. We have advanced testing equipment and professional testing personnel to ensure that every link of the product meets the relevant standards and customer requirements.
All of our products are tested by third party testing organizations and carry quality certificates to ensure that our products do not appear to be of poor quality. If you are interested, we can also send you free samples so that you can have a preliminary understanding of the quality of our products before placing an order.
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