In the context of the global manufacturing and construction industries pursuing high efficiency and environmental protection, color-coated coils have become a star product in the metal material market with their excellent corrosion resistance, diverse surface treatment processes and cost advantages. Color-coated coils that meet the EN 10169 standard have become the first choice for industrial customers with their high quality requirements of European standards.

As a trader focusing on the supply of high-end steel, we are committed to providing customers with EN 10169 certified color-coated coils, covering multiple scenarios such as building exterior walls, home appliance panels, and transportation facilities. This article will analyze the core value of this material from product characteristics, technical parameters, selection recommendations to application cases, to help you accurately match your needs.

Colour coated sheet coil is a kind of steel plate product after surface pretreatment, coating and baking process.

PE, SMP, HDP and PVDF are different coating materials, which have their own characteristics and applications in materials such as colour steel sheets.

Prepainted steel coil DX53D is a steel sheet with a layer of zinc plated on the surface and colour-coated on the surface.

Prepainted galvanized steel coils DX52D are steel products with one or more organic coatings applied to the surface of galvanized sheets.

Colour-coated coil is a kind of building material made of a hot galvanized sheet, hot aluminized zinc sheet and electro-galvanized sheet as the substrate, which is baked and cured after surface pretreatment and application of organic coating.  

AZ150 prepainted galvalume steel coil is a colour-coated coil material with high durability and corrosion resistance.

PPGI/PPGL(prepainted galvanized steel /prepainted galvalume steel )is also known as pre-coated steel, colour-coated steel, coil-coated steel, colour-coated steel, and pre-painted steel sheet.

Hot dipped galvanized coil DX51D is a galvanised sheet made from mild steel as a base material and is a bending and forming grade galvanised sheet.

The coating structure of the Al-Zn alloy coated steel sheet is Zn-Al alloy, and the coating compositionis 55% Al, 43.3% Zn, and 1.6% Si. 

GI steel is a hot-dipped galvanized steel sheet that prevents corrosion by covering the sheet with a layer of zinc.

The features and uses of grey roofing steel sheets mainly include its diverse colour customization, good corrosion and scratch resistance, processing and forming properties, and wide range of applications.