• Hot-dipped Galvanized Steel Sheet in Sheet System 1
  • Hot-dipped Galvanized Steel Sheet in Sheet System 2
  • Hot-dipped Galvanized Steel Sheet in Sheet System 3
Hot-dipped Galvanized Steel Sheet in Sheet

Hot-dipped Galvanized Steel Sheet in Sheet

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Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

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Hot-dipped Galvanized Steel Sheet in Sheet


The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel.

Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds.


1. Good Resistance to Corrosion

2. Qualified Processing Machinability

3. High Thermal Resistance

4. Excellent Reflectivity

5. Inexpensive and effective enough

6. Can be recycled and reused multiple times

Hot-dipped Galvanized Steel Sheet in Sheet


With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

Construction, packaging, railway vehicles, agricultural machinery and daily life. 

Oiled/dry, Skin-pass/Nonskin-pass, Regular/Minimize/Zero Spangle

For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.

Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds.

Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts.

Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Product Specification

Base sheet : galvanized steel sheet, pre painted galvanized steel sheet




Length:1000mm-11800mm or as request

PackageStandard seaworthy export packing: 3 layers of packing, inside is kraft paper,water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock.


1.How many pieces for one ton of the Steel Sheet?

The pieces for one tone is decided by the thickness of the sheet, but we can make it according to your requirements in the reasonable range.

2. Do you have pallets for the package?

Yes, we must use pallets for the package in order to load.

3. How many tons do you load in one 20’FCL?

Usually we can load 26tons in one 20’FCL container.


What is it Colored aluminum door? Have you seen it? Very much the type of door, sliding doors, folding doors, swing doors, etc., what type do you prefer? What classification Colored aluminum door?

Colored aluminum is the recent rise in the field of doors and windows, a new profile. In fact, almost Colored aluminum and aluminum, but the thickness Colored aluminum thick aluminum than the previous lot, and we had powder coating or electrophoresis. Colored aluminum alloy surface treatment of aluminum alloy performance is very stable and difficult to corrosion, usually surface after special treatment can be guaranteed for at least 30 years without fading LK.

Prospects of Colored aluminum

Surface oxidation-treated Colored aluminum display in the supermarket is very eye-catching. The above not only printed Logo, but also a perfect display of the characteristics of the product sold. Colored aluminum not only promote product sales, but also highlights the corporate image, use the display Colored aluminum is Value for money.

Colored aluminum door Category

1. Sliding doors: the appearance design is exquisite and elegant, exquisite and meticulous workmanship, surface profiles a variety of colors, and high intensity does not change color. Raster buckle through various styles and combinations of glass can be processed dozens of beautifully shaped door.
2. Hanging doors: In addition to having the characteristics of sliding doors, there is no threshold under the door inside and outside the ground into one, convenient for the elderly and children.
3. Folding: In addition to having a sliding door features, the door has a beautiful and sophisticated, open space is larger and so on.
4. Closet doors: In addition to having a sliding door features, compact design arc shape, thick wall sections, through a combination of different styles of doors and bar, can form a variety of styles closet doors.

5. Folding partition: The product is made of high quality accessories pulley folding, sliding folding lithe, while retaining the sliding door elegant appearance, easy to push, but its folding doors can push against both sides of the open space is larger. It is suitable for balconies and kitchens, etc. partition.
6. Cailv insulation were flat open: The window profiles are made of an insulating strip connecting the two sections together, using hollow glass, which is characterized by good sealing performance and energy saving, suitable for housing outside doors and windows can be used inside and outside of different colors aluminum, is currently building outside the window type commonly used.

Q:Can the steel sheets be used for soundproofing applications?
Indeed, soundproofing applications can make use of steel sheets. Steel, being a dense and robust substance, possesses the ability to effectively obstruct and soak up sound waves. Employing steel sheets as a barrier or enclosure aids in diminishing the transfer of sound between different areas. Furthermore, steel sheets can be combined with other soundproofing materials like insulation or acoustic panels to heighten their soundproofing capabilities. Nevertheless, it is crucial to consider that the thickness and quality of the steel sheets significantly influence their effectiveness as soundproofing materials.
Q:Can steel sheets be used in the manufacturing of appliances?
Appliances can indeed incorporate steel sheets into their manufacturing process. The manufacturing industry heavily relies on steel due to its exceptional qualities of strength, durability, and versatility. Steel sheets can be manipulated to fit various sizes and designs, catering to the unique specifications of different appliances. Furthermore, steel exhibits resistance against corrosion, rendering it suitable for appliances that may encounter water or other liquids. Additionally, steel serves as an exceptional conductor of heat, proving advantageous for appliances that necessitate efficient heat transfer. Consequently, steel sheets are widely employed in the fabrication of appliances, including refrigerators, ovens, dishwashers, washing machines, and numerous others.
Q:How long do steel sheets typically last?
Steel sheets typically have a lifespan of 20 to 30 years, although this can vary depending on factors such as the quality of the steel, maintenance, and exposure to environmental conditions.
Q:What is reinforced steel plate?
Refers to the use of hot rolled slab of slab or as raw materials by step heating furnace, high pressure water removal after entering the rolling mill, and then finishing the final, after the formation of laminar cooling and coiling plate.
Q:How do steel sheets compare to other materials like aluminum or stainless steel?
Steel sheets are known for their high strength and durability, making them an excellent choice for various applications. When compared to aluminum, steel sheets are generally stronger and more resistant to impact and bending. Stainless steel, on the other hand, offers superior corrosion resistance and hygiene properties. Ultimately, the choice between steel sheets, aluminum, or stainless steel depends on the specific requirements of the project or application.
Q:What is the maximum thickness of a steel sheet?
The maximum thickness of a steel sheet can vary depending on various factors such as the type of steel, the manufacturing process, and the intended use. However, generally speaking, steel sheets can be manufactured up to a thickness of around 25 millimeters (1 inch) or even thicker in some cases. Thicker steel sheets are often used in heavy-duty applications such as construction, shipbuilding, and industrial machinery where strength and durability are crucial. It is important to consult with manufacturers or industry standards to determine the specific maximum thickness for a particular type of steel sheet.
Q:How is the quality of steel sheets determined?
The quality of steel sheets is determined by several factors and tests. One of the primary factors is the chemical composition of the steel, which includes the presence and percentage of various elements such as carbon, manganese, silicon, and alloying elements like chromium, nickel, and molybdenum. The specific composition affects the steel's strength, durability, and resistance to corrosion. Another important aspect is the mechanical properties of the steel, which are assessed through tests such as tensile strength, yield strength, elongation, hardness, and impact resistance. These tests help determine the steel's ability to withstand applied forces and deformation without failure. Surface quality is also crucial in determining the quality of steel sheets. The surface should be free from defects like cracks, scratches, pits, or any other irregularities that could affect the performance or appearance of the steel. Furthermore, the thickness and uniformity of the steel sheets are crucial factors. Thickness is measured using methods like ultrasonic gauges or micrometers to ensure compliance with the required specifications. Any deviations from the specified thickness can affect the structural integrity and performance of the steel sheets. Additionally, the steel sheets undergo various tests to assess their weldability, formability, and machinability, which determine their suitability for specific applications. These tests help evaluate the steel's behavior during fabrication processes like welding, bending, or machining. Overall, the quality of steel sheets is determined by a comprehensive evaluation of their chemical composition, mechanical properties, surface quality, thickness, and other specific performance characteristics. These assessments ensure that the steel sheets meet the required standards and are suitable for the intended applications.
Q:What are the different shapes available for steel sheets?
Steel sheets come in a variety of shapes to meet specific requirements and applications. Some commonly used shapes include: 1. Basic and versatile, flat sheets have a flat surface and come in different sizes and thicknesses. They are widely used in construction, automotive, and manufacturing industries. 2. Coils are continuous lengths of sheet metal wound into a roll. They are ideal for large-scale production processes in industries like appliances, automobiles, and HVAC systems. 3. Perforated sheets have evenly spaced holes throughout. They are used for ventilation, filtration, or aesthetic purposes in architectural designs, signage, and industrial machinery. 4. Corrugated sheets have parallel ridges and grooves that offer strength and rigidity. They are commonly used for roofs and siding due to their durability and weather resistance. 5. Expanded metal sheets are created by cutting and stretching a flat sheet, resulting in diamond-shaped openings. They are used for ventilation, security, or filtration purposes in fences, walkways, and machine guards. 6. Diamond plate sheets, also known as tread or checker plates, have raised diamonds or lines on their surface. They are popular for flooring, stairs, ramps, and truck bed liners because they provide traction and slip resistance. These examples represent just a few of the available shapes for steel sheets. The choice of shape depends on project requirements, including strength, durability, aesthetics, and functionality.
Q:Are steel sheets easy to install?
Yes, steel sheets are relatively easy to install due to their lightweight nature, flexibility, and standardized sizes. They can be easily cut, shaped, and fixed into place, making installation a straightforward process for those with basic construction skills.
Q:Can steel sheets be used for sculptures and artwork?
Yes, steel sheets can be used for sculptures and artwork. Steel is a versatile material that can be shaped, welded, and manipulated into various forms, making it suitable for creating sculptures and other artistic pieces. Its strength and durability also make it ideal for outdoor installations.

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