Color-Coated Galvanized Steel Coil

Color Coated Galvanized Steel Coil-ASTM A755 Standard: Standard-certified color-coated galvanized coil and all-scenario metal solutions
In the industrial and construction fields that pursue "protection + Color + Standard quality", Color Coated Galvanized Steel Coil-ASTM A755 Standard with "ASTM A755 standard certification + double guarantee of color coating and galvanizing", Become a premium choice in the Galvanized Steel family that combines practicality and aesthetics. ASTM A755 standard, as the authoritative specification for color-coated steel plates, has strict requirements from the thickness of the zinc coating on the base material, the adhesion of the coating to weather resistance and corrosion resistance, ensuring that each roll of the product has stable and reliable quality. The "Color Coated" process involves applying high-adhesion polyester, silicon-modified polyester or fluorocarbon coatings on the surface of hot-dip galvanized substrates. This not only offers a rich variety of colors (customizable matte, high-gloss, metallic color and other effects), but also further enhances the UV resistance and scratch resistance, achieving dual protection of "zinc layer rust prevention + coating color protection". Whether it is the exterior wall panels and roof tiles used in prefabricated houses, the shells of washing machines and air conditioner panels in the home appliance industry, or outdoor advertising signs and municipal guardrails, Color Coated Galvanized Steel Coil-ASTM A755 Standard can redefine the application value of Galvanized Steel in decoration and protection scenarios with the characteristics of "standard quality + colorful appearance + long-lasting corrosion resistance", Provide solutions for projects that are both aesthetically pleasing and durable. ​

When the scene has higher requirements for weather resistance and high-temperature resistance, Galvalume Steel and Aluzinc Steel demonstrate unique advantages. These two types of materials, with zinc-aluminum alloy coating as the core, have a corrosion resistance 2 to 5 times that of traditional galvanized steel and can maintain stable performance in high-temperature environments above 300℃. They are often used in the roofs and walls of large steel structure factories, solar photovoltaic brackets and other scenarios. If it is used in conjunction with the Color Coated Galvanized Steel Coil-ASTM A755 Standard - for example, in industrial park construction, the enclosure system of high-temperature workshops can use color-coated Galvalume Steel, The exterior walls of ordinary warehouses can adopt the Color Coated Galvanized Steel Coil-ASTM A755 Standard, which can not only meet the weather resistance requirements of different areas, but also achieve the coordination of the appearance of the park through uniform color. Form the scene adaptation of "basic weather-resistant color coating - high-temperature weather-resistant color coating". ​

In the field that pursues lightweight and easy processing, Aluminum Coil/Pipe/Plate becomes an ideal supplement. Aluminum coils can be made into colorful decorative panels through rolling and surface treatment, which are suitable for building curtain walls and indoor ceilings. Their density is only one-third of that of steel, which can significantly reduce the self-weight of buildings and installation costs. Aluminum tubes, with their excellent plasticity and thermal conductivity, are used in air conditioning refrigeration pipelines and drinking water transportation. Aluminum plates, due to their high flatness and fine surface texture, are used in the casings of precision instruments and the interiors of rail transit. Compared with the Color Coated Galvanized Steel Coil-ASTM A755 Standard, aluminium focuses more on "extreme lightweighting", while color-coated galvanized steel has more advantages in structural strength and cost control - for example, in the construction of new energy vehicle factories, Aluminum Coil can be used for lightweight decoration of the workshop ceiling, while Color Coated Galvanized Steel Coil-ASTM A755 Standard is required for the exterior walls and roof to ensure wind load resistance and weather resistance, taking into account the balance of functionality and cost. ​

For scenarios with extremely high requirements for corrosion resistance and hygiene, such as food processing, medical devices, and the chemical industry, Stainless Steel (stainless steel) is an irreplaceable choice. It contains alloying elements such as chromium and nickel, and its surface can form a stable passive film, which can resist the erosion of various chemical media. It also has the characteristics of being easy to clean and odorless. From conveyor belts and storage tanks in food production lines to surgical instruments in hospitals, stainless steel can be seen everywhere. In such projects, Color Coated Galvanized Steel Coil-ASTM A755 Standard can be used for exterior walls and workshop partitions that are not in direct contact with the medium, while core equipment and pipelines require Stainless Steel to ensure safety and hygiene. Form a functional zoning of "peripheral decorative protection - core safety and corrosion resistance". ​

It is worth noting that Prepainted Steel is a general term covering categories such as color-coated galvanized steel and color-coated aluminum-zinc steel. The Color Coated Galvanized Steel Coil-ASTM A755 Standard is the representative product of the Prepainted Steel family that is based on galvanized steel and complies with international standards. It not only inherits the common advantages of Prepainted Steel, such as rich colors and convenient installation, but also relies on the ASTM A755 standard and galvanized base material, providing better guarantees in terms of corrosion resistance and quality stability. It has become the core option in the Prepainted Steel system for medium and high-end construction and manufacturing scenarios. ​

From Color Coated Galvanized Steel Coil-ASTM A755 Standard "Standard color-coated protection" to Galvalume Steel, Aluzinc Steel high-temperature weather-resistant color-coated, From the lightweight decoration of Aluminum Coil/Pipe/Plate to the ultimate corrosion resistance of Stainless Steel, we have built a full-scenario metal material matrix covering the fields of construction, manufacturing and daily life. Whether you are a real estate project seeking cost-effective color-coated exterior wall materials, an home appliance enterprise requiring customized appearance panels, or a chemical industrial park planning weather-resistant solutions for different areas, you can find precisely suitable choices in our product system. With ASTM A755 standard color-coated galvanized steel as the core, combined with multi-metal materials, Help the project achieve the operational goals of "meeting quality standards, maintaining uniform appearance levels, and optimizing costs". ​