Gavanized Steel Coil DX52D+Z

Product Description

Galvanized coil, a thin steel sheet that is dipped into the molten zinc bath to make its surface adhere to a layer of zinc. At present, it is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously dipped in the bath with melted zinc to make galvanized steel plate; Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip method, but it is heated to about 500 ℃ immediately after being out of the tank, so that it can form an alloy coating of zinc and iron. This galvanized coil has good coating tightness and weldability. Cold Rolled Carbon Steel Coil can be divided into hot-rolled galvanized coils and cold-rolled hot-rolled galvanized coils, which are mainly used in construction, household appliances, automobiles, containers, transportation and household industries. In particular, steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries. The demand of construction industry and light industry is the main market of galvanized coil, which accounts for about 30% of the demand of galvanized sheet.

Parameters

Product name	Galvanized steel Coil
Galvanized steel Coil	ASTM,EN ,JIS ，GB
Grade	Dx51D, Dx52D, Dx53D, DX54D
Thickness	0.10-2mm can customized accordingly your requirement
Width	600mm-1500mm, according to customer’s requirement
Technical	Hot Dipped Galvanized coil
Zinc Coating	30-275g/m2
Surface Treatment	Passivation, Oiling, Lacquer sealing, Phosphating, Untreated
Surface	regular spangle,misi spangle, bright
Coil Weight	2-15metric ton per coil
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer’s requirement
Application	structure construction,steel grating, tools

Features

1. Corrosion Resistance: Galvanizing is an economical and effective rust prevention method that is often used. About half of the world’s zinc production is used for this process. Zinc not only forms a dense protective layer on steel surface, but also has cathodic protection effect. When the zinc coating is damaged, it can still prevent the corrosion of iron based materials through cathodic protection.

2. Good Cold Bending and Welding Performance: low carbon steel is mainly used, which requires good cold bending, welding performance and certain stamping performance

3. Reflectivity: high reflectivity, making it a thermal barrier

4. The Coating Has Strong Toughness, and the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use.