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Galvanized Steel Coils

Galvanized Steel Coils

The galvanized steel coils is created through a hot-dipped process that dips the metal into zinc for a nice smooth coating. The coating creates a strong rust resistance and prolongs the life of the steel coils.


Galvanized steel is represented by cold- and hot-rolled coils with a zinc coating, which helps to protect the steel against atmospheric corrosion. Galvanized steel coils are successfully used in industries with stringent requirements for corrosion resistance, durability, strength, and appearance, and can be formed or have various coatings applied. The key standards to be followed for the production of Galvanized Steel Coils.


The galvanized steel has been widely used for applications that need rust-resistant materials at a competitive price, ultraviolet light protection, and easy integration with any other materials. Industries that use hot-dipped galvanized steel products include but not limited to:

Automotive Industry

Pipe and Tubular Industry

Outdoor Recreation Industry

Agriculture Industry

Construction Industry

And hot-dip galvanizing is a process of coating steel with a thin zinc layer, which serves as a barrier between the steel and the environment. The finish is applied by passing the steel through a molten bath of zinc at a high temperature.


Product name
Galvanized steel coil
MaterialsASTM A653, DX51D, Q195
Zinc Coating20-120g/m2
Thickness0.13-0.8 mm
Width600-1250 mm
Coil ID508/610mm
Coil weight3-8 tons
Surface StructureMini/Big Spangle
Surface TreatmentAnti-Finger printing, Chromated, oiled/ non-oiled
Packagestandard export package


Application of hot-dip galvanized steel coil

It can be widely used in transportation, light industry, civil and agriculture. It is also an ideal building material for making roof tiles, partition wall steel profiles, T-shaped steel, columns, fire doors, air-conditioning ducts, and household appliances.


What is galvanized steel coil?

For galvanized steel coils, the thin steel sheet is immersed in a molten zinc bath, and a layer of zinc thin steel sheet is attached to the surface. It is mainly produced by continuous galvanizing process, that is, the coil is continuously immersed in the molten zinc plating tank to make galvanized steel sheet; alloy galvanized steel sheet. This kind of steel plate is also made by hot dipping method, but it is heated to about 500°C immediately after being out of the tank to form a zinc-iron alloy film. This galvanized steel coil has good paint adhesion and weldability.

Hot-dip galvanized steel coil price

The price of hot-dip galvanized steel coil depends on the thickness of the zinc, the thickness of the steel coil, and the packaging method. If you want to buy cheap galvanized steel coils, please choose 20g/㎡ galvanized steel coils, 0.8mm thick steel coils, and simple packaging. Please visit Color Coated Steel Coil Prices: Influencing Factors.

Galvanized sequin type

Galvanized regular sequins, galvanized 30g to 275g (g90). The thickness is from 0.15mm to 2.0mm. Ordinary spangle galvanizing can be used in hot and humid outdoor places. For example, fences, roofs, garage doors, etc.

Can galvanized steel coils be oiled?

Yes, it can be oiled. 8-20g per square meter. Oiling can prevent the galvanized sheet from oxidizing in a short time.

Do you accept the galvanized layer test?

Yes, it is tested for the galvanized layer. We can send samples of galvanized steel coils to the laboratory required by customers.

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