Hot-dip Galvanized Steel Sheet/Coil in High Quality

Hot-dip Galvanized Steel Sheet/Coil in High Quality System 1

Hot-dip Galvanized Steel Sheet/Coil in High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description：

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Hot-dip Galvanized Steel Sheet/Coil in High Quality

4.Hot-Dip Galvanized Steel Sheet Specification：

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Hot-dip Galvanized Steel Sheet/Coil in High Quality

5.FAQ of Hot-Dip Galvanized Steel Sheet：

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.

Q: Can steel sheets be used for manufacturing containers or tanks?: Yes, steel sheets can be used for manufacturing containers or tanks. Steel is a strong and durable material that can withstand high pressure and is resistant to corrosion, making it suitable for storing various substances in containers or tanks.

Q: What is the difference between a smooth and embossed steel sheet?: A smooth steel sheet is characterized by its flat and uniform surface, lacking any textures or patterns. It is typically produced by rolling the steel through a series of rollers to achieve a sleek and even finish. Smooth steel sheets are commonly utilized in industries where a seamless and polished appearance is desired, such as in architectural and interior design, automotive manufacturing, and appliance production. On the other hand, an embossed steel sheet possesses a textured or patterned surface. This texture is created by pressing the steel sheet between embossing rollers, which imprint a design onto the surface. The embossed pattern can take various shapes, including diamonds, squares, or waves, and it adds a decorative and tactile element to the sheet. Embossed steel sheets are often employed in industries like furniture manufacturing, signage production, and decorative metalwork. In terms of functionality, smooth steel sheets are typically chosen for applications that require a clean and unadorned surface, such as for painting, coating, or other surface treatments. They serve as a blank canvas for further customization or finishing processes. In contrast, embossed steel sheets provide a visually appealing and distinctive texture that can enhance the aesthetic appeal of a product or structure without the need for additional surface treatments. Furthermore, the surface texture of a smooth steel sheet tends to be more resistant to fingerprints, smudges, and dirt accumulation compared to an embossed steel sheet. This makes smooth steel sheets easier to clean and maintain in applications where cleanliness is crucial, such as in the food processing or healthcare industries. Overall, the primary distinction between a smooth and embossed steel sheet lies in their appearance, functionality, and suitability for specific applications. While smooth steel sheets offer a clean, consistent, and versatile surface, embossed steel sheets provide a decorative and textured finish that can elevate the visual appeal of a product or structure.

Q: What are the different forms of steel sheets (flat, perforated, expanded, etc.)?: Steel sheets are available in various forms to suit different applications and requirements. Some of the different forms of steel sheets include: 1. Flat Steel Sheets: These sheets have a smooth and flat surface and are commonly used in construction, fabrication, and manufacturing industries. They are versatile and can be easily cut, shaped, and formed into various products. 2. Perforated Steel Sheets: These sheets feature small holes or perforations that are evenly spaced. They are commonly used for filtration, ventilation, and decorative purposes. Perforated steel sheets provide excellent airflow and visibility while maintaining structural integrity. 3. Expanded Steel Sheets: These sheets are created by cutting and stretching a flat sheet of steel, resulting in a mesh-like pattern. Expanded steel sheets are lightweight, strong, and provide excellent ventilation and drainage. They are commonly used in walkways, gratings, fencing, and security applications. 4. Galvanized Steel Sheets: These sheets are coated with a layer of zinc, which provides excellent corrosion resistance. Galvanized steel sheets are commonly used in outdoor applications where exposure to moisture and harsh weather conditions is a concern. 5. Stainless Steel Sheets: These sheets are made from an alloy of steel and chromium, which provides excellent corrosion resistance and high tensile strength. Stainless steel sheets are commonly used in the food industry, transportation, medical equipment, and architectural applications. 6. Cold Rolled Steel Sheets: These sheets are produced by rolling steel at room temperature, resulting in a smooth and even surface. Cold-rolled steel sheets have improved surface finish, dimensional accuracy, and strength. They are commonly used in automotive, appliances, and furniture industries. 7. Hot Rolled Steel Sheets: These sheets are produced by heating steel above its recrystallization temperature and then rolling it. Hot-rolled steel sheets have a rougher surface and are more malleable compared to cold-rolled sheets. They are commonly used in structural components, construction, and general fabrication. These are just a few examples of the different forms of steel sheets available. Each type of steel sheet has its own unique properties and advantages, making them suitable for various applications and industries.

Q: What is the maximum temperature steel sheets can withstand?: The maximum temperature steel sheets can withstand depends on the type of steel and its specific composition. However, in general, most steel sheets can withstand temperatures up to around 1,500 degrees Fahrenheit (815 degrees Celsius) without significant structural damage.

Q: How do steel sheets handle weathering?: Steel sheets have been designed to effectively handle weathering. Typically, they are coated with a protective layer, such as zinc or a combination of zinc and aluminum, which creates a barrier against moisture and other environmental elements. This coating, known as galvanization, prevents the steel from corroding or rusting when exposed to rain, snow, and other forms of precipitation. Aside from the protective coating, various chemical processes are used to enhance the steel sheets' resistance to weathering. These processes may involve applying primers, paints, or sealants that further shield the steel from moisture, UV radiation, and extreme temperature fluctuations. Furthermore, the composition of steel itself contributes to its ability to withstand weathering. Steel is primarily comprised of iron, carbon, and other elements, forming an alloy that provides inherent strength and durability. This structural integrity enables steel sheets to resist deformation, cracking, or warping caused by weather-related stresses. However, it is important to acknowledge that even the most well-protected steel sheets may gradually experience some degree of weathering over time. Harsh environmental conditions can gradually degrade the protective coating, resulting in the formation of small areas of rust or corrosion. Regular maintenance, such as cleaning, inspecting, and reapplying protective coatings, can help extend the lifespan of steel sheets and preserve their resistance to weathering.

Q: Can the steel sheets be cut easily?: Yes, steel sheets can be cut easily with the right tools and techniques. Steel is a strong and durable material, but it can be cut using techniques such as shearing, sawing, or using plasma or laser cutting machines. The ease of cutting steel sheets also depends on their thickness and the specific type of steel being used. Thinner sheets are generally easier to cut than thicker ones. Additionally, using appropriate cutting tools and following proper safety measures can ensure a smooth and efficient cutting process.

Q: Can steel sheets be customized according to specific requirements?: Yes, steel sheets can be customized to meet specific requirements.

Q: Are the steel sheets suitable for architectural applications?: Yes, steel sheets are suitable for architectural applications. Steel is a versatile material that offers several advantages for architectural purposes. It is strong, durable, and can withstand harsh weather conditions, making it ideal for various architectural elements such as roofing, cladding, and facades. Steel sheets also offer design flexibility, allowing architects to create unique and innovative structures. Additionally, steel is a sustainable material as it is recyclable and has a long lifespan, making it an environmentally friendly choice for architectural applications. Overall, steel sheets are a reliable and versatile option for architects looking to incorporate structural integrity, aesthetic appeal, and sustainability into their designs.

Q: Can steel sheets be used for electrical enclosures?: Yes, steel sheets can be used for electrical enclosures. Steel is a common material choice for enclosures due to its durability, strength, and ability to provide adequate protection against external factors such as moisture, dust, and impact. Additionally, steel can be easily customized and offers good electromagnetic shielding properties, making it suitable for housing electrical components and systems.

Q: What are the applications of steel sheets?: Steel sheets have a wide range of applications across various industries. They are commonly used in construction for roofing, siding, and structural support due to their strength, durability, and resistance to corrosion. Steel sheets are also used in automotive manufacturing for body panels and chassis components. Additionally, they find utility in appliances, machinery, and equipment manufacturing, as well as in the production of household items like utensils and cookware.

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