DC51D/52D/53D/54D+Z steel coil is a type of hot dip galvanized steel coil, where "D" indicates different strength grades and "+Z" indicates hot dip galvanizing treatment. These steel coils usually have good mechanical properties and corrosion resistance, suitable for various industrial applications.
These steels belong to the galvanized series, where DX51D, DX52D, DX53D and DX54D represent different strength grades, while +Z means the surface is hot-dip galvanized 76. The galvanized layer provides good corrosion resistance and is suitable for a variety of outdoor and indoor building structures.
SGCC is not a material with particularly high strength, but it has excellent corrosion resistance, so it is used in many places. It is used as a material for power transmission towers, guide rails, and also for vehicle running parts. In the construction field, in addition to being used as a material for rolling shutters and window guards, it is also used in the form of galvanized sheets for the exterior walls, roofs, and roof panels of buildings, and can also be used for gutters and signs that are exposed to wind and rain.
Color coated roof panels are available in a variety of colors to meet different architectural styles and aesthetic requirements. These colors include but are not limited to soft Pastel Colors and RAL standard colors.
With a galvanized base layer, zinc sacrificially protects the steel, offering outstanding corrosion prevention, especially in humid, coastal, and industrial environments. The color coating further isolates against external elements such as UV rays, moisture, and chemicals, preventing fading, chalking, and peeling, thus extending the product's lifespan.
With excellent formability, the sheet can be easily cut, bent, and shaped into roofing panels, wall claddings, and other structural components, streamlining installation processes and reducing labor costs. Its weather-resistant properties ensure long-term durability,
