5xxx series aluminum coil with polysurlyn

　　5xxx series aluminum coil mainly include 5754, 5083 and 5052 aluminium rolls, and aluminum coil with polysurlyn refers to a color coated aluminum coil with a polysurlyn paint.

　　The 5754 aluminum coil belongs to AL-MG rust-proof aluminum. It has medium strength, good corrosion resistance, weldability and easy processing. It is a typical alloy in Al-Mg alloy. The 5754 in different heat treatment conditions is the main material used in the automobile manufacturing industry (car doors, molds, seals) and the canning industry (cans and tanks). 5083 aluminum coil is a promising alloy. Its excellent corrosion resistance makes the 5083 aluminum coil widely used in marine applications such as ships, as well as in automobiles, aircraft welding parts, subway light rails, etc., as well as pressure vessels that require strict fire protection (such as liquid tankers). , refrigerated trucks, refrigerated containers), refrigeration units, television towers, drilling equipment, aluminum for transportation, etc. The 5052 aluminum coil is an Al-Mg alloy and is used in a wide range of applications. Good corrosion resistance, excellent weldability, good cold workability and medium strength. The 5052 alloy aluminum coil has high strength, especially high fatigue resistance, high plasticity and corrosion resistance, good weldability, poor machinability and polishing.

　　The 5xxx series aluminum coil with polysurlyn is painted with a kind of sarin film made of imported raw materials and has a transparent and beautiful appearance, which can effectively prevent the phenomenon of “encapsulation” or bubbles generated during packaging, ensure product quality, low cost, packaging for high-end products and export products, and displays good gloss as well as toughness. It can effectively prevent shock, anti-friction, anti-scatter parts and so on. After the product is packaged, it is flawless, beautiful, colorful and enhances the value of the product.