Galvanized coil is a steel plate product that is coated with a layer of zinc on the surface

Corrosion-resistant galvanized coils extend product life

Introduction to galvanized coils

Galvanized coil is a steel plate product that is coated with a layer of zinc on the surface of ordinary carbon steel coil. Through this process, the corrosion resistance of the steel plate is significantly improved and its service life is extended.

Galvanized coil specifications

Thickness: 0.13mm-4.0mm.

Width: 600-1500mm.

Roll weight: 4-6 tons

Inner ring diameter: 508mm or 610mm

Zinc layer weight: 40-275g/m²

Surface state: There are many surface states such as bright, passivated, and color coating.

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DX51D DC51D Hot dipped galvanized steel coils

Advantages of galvanized coils

Strong corrosion resistance: Zinc's sacrificial anode protection can effectively prevent steel from rusting.

Long life: Galvanized coating can significantly extend the service life of steel and reduce maintenance costs.

Beautiful appearance: The surface of the galvanized layer is smooth and bright, and has good decorative properties.

Good processing performance: Galvanized coils are easy to process such as stamping, bending, and welding.

Economical: Compared with other anti-corrosion methods, galvanizing is a cost-effective anti-corrosion method.

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High-quality galvanized coils meet diverse needs

Uses of galvanized coils

The excellent performance of galvanized coils makes it widely used in many fields:

Construction industry:

Roofs and walls: galvanized steel roofs and walls have good weather resistance, durability and aesthetics.

Structural parts: galvanized steel plates are used to make steel frames, beams and columns and other structural parts to improve the durability of buildings.

Doors and windows: Doors and windows made of galvanized steel plates are corrosion-resistant and not easy to deform.

Automotive industry:

Automotive parts: galvanized steel plates are used to manufacture automobile bodies, chassis and other parts.

Home appliance industry:

Home appliance shell: galvanized steel plates are corrosion-resistant and easy to clean, and are widely used in the shells of home appliances such as refrigerators and washing machines.

Industrial field:

Containers: galvanized steel plates are used to manufacture various containers, such as oil drums, chemical containers, etc.

Fences and fences: Fences and fences made of galvanized steel plates have good weather resistance and beautiful appearance.

Agricultural field:

Greenhouses: galvanized steel plates are used to build greenhouses, which have the characteristics of good light transmittance and corrosion resistance.

Selection of galvanized coils

When purchasing galvanized coils, the following factors should be considered:

Galvanized layer thickness: The thickness of the galvanized layer determines the corrosion resistance of the galvanized coil. Generally speaking, the thicker the galvanized layer, the better the corrosion resistance.

Surface state: The surface state of the galvanized coil is divided into smooth surface, pattern, etc. Different surface states are suitable for different purposes.

Mechanical properties: The mechanical properties of galvanized coils include strength, plasticity, etc., which should be selected according to actual needs.