June 2025

Pre-painted Galvalume (PPGL) steel coils are widely used in construction and manufacturing. Accurately classifying them using the Harmonized System (HS) code is crucial for international trade, ensuring correct tariff application and smooth customs clearance. The HS code for PPGL coils primarily depends on the base metal (iron or non-alloy steel), the type of coatings (metallic […]

PPGI stands for Pre-painted Galvanized Iron. It refers to factory pre-painted zinc-coated steel, where the steel coil undergoes a surface treatment (degreasing, chemical treatment), followed by the application of one or more layers of organic coating (such as primer and topcoat), and then baked to cure. This process results in a material that combines the

Understanding PPGI and Q195 Steel PPGI (Pre-Painted Galvanized Iron) is a steel product that has undergone a multi-stage process. First, a base steel coil is galvanized, meaning it's coated with a layer of zinc to protect it from corrosion. This galvanized steel is then cleaned, pre-treated, and coated with one or more layers of organic

PPGI DC01 designates pre-painted galvanized iron (PPGI) that utilizes DC01 grade cold-rolled steel as its substrate. This specific combination yields a material prized for its excellent formability, smooth surface finish suitable for high-quality painting, and robust corrosion resistance, making it a preferred choice for a multitude of applications. Understanding the DC01 Steel Substrate The base

Pre-painted galvanized iron (PPGI) coils are essential components in various industries, notably construction, home appliances, and transportation. These coils consist of a galvanized steel substrate that has undergone a meticulous surface treatment, followed by the application of one or more layers of organic coating, which is then baked and cured. The result is a product

Pre-painted Galvanized Iron (PPGI) coils are essential components in various industries, including construction, home appliances, and automotive. These coils are produced by coating a galvanized steel substrate with layers of paint, offering both aesthetic appeal and enhanced corrosion resistance. Key Considerations When Choosing a PPGI Coil Manufacturer Selecting the right PPGI coil manufacturer is crucial

Understanding PPGI Coils PPGI stands for Pre-Painted Galvanized Iron. It refers to factory pre-painted zinc-coated steel coils, where the steel is painted before forming, as opposed to post-painting which occurs after forming. The galvanization process provides a protective zinc layer to the base steel, enhancing its corrosion resistance, while the subsequent paint layers offer aesthetic

PE (Polyester) coated aluminum trim coil is a versatile building material consisting of an aluminum coil substrate coated with a polyester paint finish. This coating provides both aesthetic appeal and a protective layer against environmental factors. Key Characteristics and Advantages PE coated aluminum trim coil offers a range of beneficial properties: Good Weather Resistance: Suitable

Understanding PE Coated Aluminum Coils PE (Polyester) coated aluminum coil is a popular material featuring an aluminum substrate with a Polyethylene paint layer applied to its surface. This coating provides excellent color variety, good durability for general purposes, high gloss, and good formability. PE coated coils are lightweight and offer satisfactory weather resistance, making them

Pattern printing color coating coil refers to steel coils, typically galvanized (GI) or galvalume (GL), that have undergone a coating process finished with a decorative printed pattern on the surface. This technology combines the strength and durability of steel with diverse aesthetic possibilities. Key Characteristics & Benefits Enhanced Aesthetics: Offers a wide array of patterns