Shangang Steel Co., Ltd

Prepainted Galvalume Steel Coil (PPGL) expands on the corrosion resistance of standard Galvalume by adding a top coat of high-performance paint. This product has excellent anti-corrosion properties. Its service life is more than four times that of ordinary galvanized steel sheets. It is a replacement product of galvanized sheet.

Galvalume steel coil gets its name from being coated with a 55% aluminum-43% zinc alloy, also known as Galvalume. This special hot-dipped coating provides both sacrificial galvanic corrosion protection and a paintable surface ideal for architectural panels, roofing, and more. Excellent long-term corrosion resistance makes aluminum-zinc steel coils 2 to 6 times better than galvanized coating coils.

Prepainted steel coils(PPGI) use hot-dip galvanized sheets, electro-galvanized sheets as substrates. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic coatings are coated on the surface, and then A product that is baked and solidified. Prepainted steel coils are lightweight, beautiful, and have good anti-corrosion properties, and can be processed directly. The colors are generally gray-white, sea blue, and brick red. They are mainly used in advertising, construction, home appliances, electrical appliances, furniture, and transportation industries.

Customized color coated coils are widely used in various industries for aesthetic purposes and to provide additional protection to the underlying material. The process of color coating involves applying a layer of paint or coating onto the surface of the coil, providing it with a specific color and finish.

A carbon steel plate is a flat sheet of steel primarily composed of carbon and iron. Carbon steel is known for its strength, durability, and relatively low cost compared to other types of steel. Carbon steel plates come in different grades, each with specific properties and applications. Common grades include ASTM A36, ASTM A572, and ASTM A516. Carbon steel plates are valued for their high strength and durability, making them suitable for a wide range of industrial applications.

Our high-quality cold-rolled carbon steel sheet coils are widely used in the fields of automobiles, home appliances, machinery manufacturing, etc. Our products have the characteristics of high flatness, good surface quality, high dimensional accuracy, excellent mechanical properties, etc., which can meet the diverse needs of customers.

Hot-rolled steel sheet coils offer exceptional performance, versatility, and value at a competitive price. Our product range includes black hot-rolled coils, pickled hot-rolled coils and galvanized hot-rolled steel coils,etc, and tailored to meet diverse industry needs. Shangang Steelâ??s expertise extends to value-added services like slitting, shearing, blanking, stretcher leveling, degreasing, and brushing. With a wide range of strengths, excellent processability, and superior welding performance, our hot-rolled steel products find widespread applications in marine, automotive, bridge, construction, machinery, and pressure vessel industries.