Corrosion-resistant galvanized coils extend product life

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.

Uses of galvanized coils

Galvanized coils are widely used in various fields due to their excellent properties:

Construction industry: Used to manufacture roofs, walls, doors, windows, fences, etc., providing good anti-corrosion protection.

Home appliance industry: Used in the inner and outer casings of refrigerators, washing machines, air conditioners and other products to enhance product durability.

Automotive industry: Used to manufacture automobile body parts to improve the corrosion resistance of vehicles.

Light industry: used to manufacture various containers, packaging materials, etc.

Agriculture: Used to manufacture greenhouses, breeding equipment, etc.

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High-quality galvanized coils meet diverse needs

Performance of galvanized coil

Corrosion resistance: The zinc layer will form a dense zinc oxide protective film in a humid environment, which effectively prevents the steel matrix from contacting the external medium, thereby preventing corrosion.

Formability: Galvanized coil has good plasticity and can be used for various cold processing such as stamping and bending. It is suitable for parts with complex shapes.

Weldability: Galvanized coils have good welding performance and can be welded using a variety of welding methods.

Paintability: The galvanized coil has a smooth surface and good paintability, and can be subjected to various surface treatments.

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Advantages of galvanized coils

Economical: Galvanizing is currently one of the most economical and effective anti-corrosion methods.

Durability: The galvanized layer has good durability and can extend the service life of the product.

Safety: Zinc is a non-toxic metal and harmless to the human body and the environment.

Aesthetics: The galvanized surface is bright and beautiful, which can improve the quality of the product.

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DX51D DC51D Hot dipped galvanized steel coils

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.