Galvanized steel coil

What can Topregal offer you?
Topregal, as well-known steel coil manufacturers in China, always provides high-quality products. We not only provide galvanized steel coils, but also another type of galvanized steel coil. No matter which type of product, we can achieve it for you.

At the same time, the wholesale price of galvanized steel coils we provide is competitive, allowing you to experience the most cost-effective products. We also support OEM services to meet your diverse needs.
Production Process
The production process of galvanized steel coils and galvanized steel coils mainly includes the following steps:

Hot dip galvanizing: Immerse the steel coil or steel coil in molten zinc liquid to form a zinc layer on the surface of the steel. Such a process can be called hot dip galvanized coils or hot dip galvanized steel coils.
Electrogalvanizing: Place the steel coil or steel coil in an electrolyte, and through the action of electric current, zinc ions are deposited on the surface of the steel to form a zinc layer.

Sizes and Standards of Galvanized Steel Coils

Material
Q195 Q235 Q345 SPCC SGCC

Standard
JIS/SUS/GB/DIN/ASTM/AISI/EN

Thickness
0.5-3mm cold rolled; 3-16mm hot rolled; Customized according to customer requirements

Width
1000mm, 1219mm, 1240mm, 1500mm, 1800mm, 2000mm

Surface
zinc coating

Packing
In coils

MOQ
5MT

Certification
CE

Sizes and Standards of Galvanized Steel Coil

Material
Q195/ DX51d, SGCC

Standard
GB, JIS

Thickness
0.12mm -3.0mm

Width
15-870mm

Surface
zinc coating

Packing
Bundled with strong steel strips or with waterproof packing materials Special packing please discuss with us

MOQ
5 MT

Certification
ISO9001:2008,SGS,BV,

Some Advantages and Disadvantages of Our Products
The advantages of galvanized steel coils and galvanized steel Coil mainly include:

Strong corrosion resistance: The zinc layer can effectively prevent the steel from rusting and extend the service life of the material.
High strength: Galvanized steel maintains the strength of the steel itself and can withstand greater pressure and load.
Good processability: Galvanized steel can be cut, bent, stamped and other processes, which is convenient for making products of various shapes.
Good environmental protection: Galvanized steel can be recycled to reduce resource waste and protect the environment.

A product cannot be all advantages, and you will not believe in a perfect product, so our galvanized steel coils and galvanized steel Coil also have some disadvantages, but don’t worry, as long as you pay attention to protection, there will be no problem when using them:

High price: The price of galvanized steel is higher than that of ordinary steel, so the cost may also be higher. But you can rest assured that the price and product we provide are equal. You can contact us and we will give you a detailed answer.
Poor high temperature resistance: Galvanized steel has poor high temperature resistance and loses its protective effect in high temperature environment. However, it is still very useful below 225℃, and oxidation will occur above 225℃, so pay attention to protection when using it.

Application
Galvanized steel coils are mainly used in:

Construction industry: used for roofs, walls, fences, steel structures, etc.
Automotive industry: used for car bodies, chassis, doors, etc.
Home appliance industry: used for the shells of home appliances such as refrigerators, washing machines, and air conditioners.

Galvanized steel Coil are mainly used in:

Construction industry: used for roofs, walls, ceilings, etc.
Automotive industry: used for auto parts, doors, roofs, etc.
Electronic industry: used for housings and brackets of electronic equipment, etc.