Galvanized corrugated sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market. Galvalnized corrugated sheet will give you a great product that lasts longer than the traditional galvanized finish. The corrosion resistance of this galvanized corrugated sheet will make this the ideal product for almost any application, by marrying the lightweight aspect and advantage of zinc coating, with less chance of the material corroding at the normal stress points, and areas where rusting can start.

Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ~C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface of the galvalume steel sheet is characterized by smooth, flat and gorgeous stars, and its base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of galvalume steel sheet is up to 25a, and its heat resistance is good. It can be used in high temperature environment at 315 C. The adhesion between coating and paint film is good, and it has good processing performance. It can be punched, sheared and welded. The surface conductivity is very good.

Galvanized corrugated sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market. Galvalnized corrugated sheet will give you a great product that lasts longer than the traditional galvanized finish. The corrosion resistance of this galvanized corrugated sheet will make this the ideal product for almost any application, by marrying the lightweight aspect and advantage of zinc coating, with less chance of the material corroding at the normal stress points, and areas where rusting can start.

Galvanized corrugated sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market. Galvalnized corrugated sheet will give you a great product that lasts longer than the traditional galvanized finish. The corrosion resistance of this galvanized corrugated sheet will make this the ideal product for almost any application, by marrying the lightweight aspect and advantage of zinc coating, with less chance of the material corroding at the normal stress points, and areas where rusting can start.

This Zinc Aluminum-Magnesium Coated Steel Sheet in Coils which is also called ZAM coated steel is our mill newly developed with coating layers of ZM30-150g +/-10g which owns very strong corrosion-resistant ability. And our zinc aluminum-magnesium coated steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of silicon. Our zinc aluminum magnesium coated steel adds Al, Mg, Si to the conventional Zn plating, and the these added chemicals elements improve the corrosion resistance. That is, in addition to the previous Al addition, added to the zinc aluminum magnesium coil products have the significant effect on the Mg, in addition, to meet the addition of Si, so that rust effect can be improved. Si improves the corrosion resistance of the coating layer containing Al while further improving the corrosion effect by the combination with Mg. This Zin Aluminium Magnesium steel feathers superior corrosion-resistance on the surface, bend processed parts, ammonia environment, cut edge, drawing-processed parts.

PPGI & PPGL (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified. The color coated steel coil is light in weight, beautiful in appearance, and has good anti-corrosion performance, and can be directly processed. The color is generally divided into gray, sea blue, brick red, etc. It is mainly used in advertising, construction, decoration, home appliances, electrical appliances, Furniture industry and transportation industry. The coatings used for color coated steel coils are based on the environment in which the resin is selected, such as polyester silicon modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride, and the like.