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Ral Color Coated Aluminum Coils
Color Aluminum Plate with the aluminum plate and two kinds of the advantages of the organic material coating,it is a combination of aluminum light and toughness,and the advantages of easy processing,has the high stability of the polymer organic coating,high temperature resistant,refractory,corrosion resistance,etc.therefore very easy to cut,stretching,welding and other mechanical processing,processing to make into a safe,practicla and durable products.
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PPGI Steel Coils with Vaious Colors and Zinc Layer
PPGI Steel Manufacture are made of hot dipped galvanized sheet or galvalumed plate etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic coating are applied on the surface, and then baked and solidified. Also because there are a variety of different color paint steel coil from this, abbreviated prepainted galvanized steel coil with all RAL colour code.
Color-coated steel strip using hot-dip galvanized steel strip as base material in PPGI steel manufacture. The organic coating on the zinc layer provides coverage and protection against rust and the service life is about 1.5 times longer than that of the galvanized steel.
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Big Spangle Galvanized Steel Coil 80g Zinc
Galvanized Steel Coil With 30-275g/M2 Zinc Coating is a steel sheet coated with a layer of zinc. Zinc plating is an economical and effective method of preserving corrosion that is often used. About half of the world’s zinc production is used in this process. The 0.12-5.0MM*600-1250MM Galvanized is designed to prevent the surface of the steel sheet from being corroded and prolong its service life. The surface of the steel sheet is coated with a layer of metal zinc. This zinc-coated steel sheet is called galvanized. Rolling plate. Galvanized products are mainly used in construction, light industry, automotive, agriculture, animal husbandry and fishery and commercial industries. The construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grills, etc.; the light industry uses it to manufacture home appliance casings, civil chimneys, kitchen utensils, etc., and the automotive industry is mainly used to manufacture corrosion-resistant parts for cars, etc. Agriculture, animal husbandry and fishery are mainly used for food storage and transportation, frozen processing tools for meat and aquatic products, etc.; commercial use is mainly used as storage, transportation and packaging equipment for materials.
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Galvalumed Steel Coil Anti-finger Print
Galvalumed plate is composed of 55% aluminum and 43.4% zinc and 1.6% silicon by weight. The surface is characteristic of smooth, flat spangles. Special coating structure makes it has excellent corrosion resistance. Good adhesion between coating and paint film, with good processing performance with soft material and hard material, can be stamping, cutting, welding, etc. The process of galvalumed plating is similar to that of galvanized steel. When exposed to the same environment on both sides, 55% al – zn alloy coated GL steel has superior corrosion resistance. The galvalumed steel plate with 55% al – zn alloy coating not only has good corrosion resistance, but also has excellent adhesion and flexibility.
