• Aluzinc Curragated Steel Sheet or Coil in High Quality System 1
  • Aluzinc Curragated Steel Sheet or Coil in High Quality System 2
  • Aluzinc Curragated Steel Sheet or Coil in High Quality System 3
  • Aluzinc Curragated Steel Sheet or Coil in High Quality System 4
Aluzinc Curragated Steel Sheet or Coil in High Quality

Aluzinc Curragated Steel Sheet or 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


Aluzinc Curragated Steel Sheet or Coil in High Quality


Aluzinc Curragated Steel Sheet or 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:

ProcessabilityYield strengthElongation %Elongation %180°cold-bending
Common PV - 270-500-d=0,intact,no zinc removal
Mechanical interlocking JY - 270-500-d=0,intact,no zinc removal
Structure JG >=240>=370>=18
d=0,intact,no zinc removal
Deep drawn SC -270-380>=30d=0,intact,no zinc removal
EDDQ SC -270-380>=30d=0,intact,no zinc removal


5.FAQ of Hot-Dip Galvanized Steel Sheet 

We have organized several common questions for our clientsmay help you sincerely: 


1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis 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 systemevery link from raw material to final product we have strict quality testWe 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:What are steel sheets made of?
Steel sheets are made of iron and carbon, along with other elements such as manganese, silicon, and sulfur.
Q:Are the steel sheets suitable for shipbuilding?
Yes, steel sheets are highly suitable for shipbuilding. Steel is a versatile and durable material that possesses excellent properties for marine applications. It has a high strength-to-weight ratio, allowing for the construction of robust and sturdy vessels while keeping the overall weight low. Steel sheets also have high tensile strength, which ensures the ship's structural integrity and resistance to forces exerted by waves, wind, and other external factors. Additionally, steel is highly resistant to corrosion, making it ideal for withstanding the harsh saltwater environment. Its fire-resistant properties further enhance the safety of ships. Given these advantages, steel sheets are widely used in shipbuilding and have proven to be reliable and efficient in constructing various types of vessels, from cargo ships to cruise liners and naval warships.
Q:Can steel sheets be used for elevator manufacturing?
Yes, steel sheets can be used for elevator manufacturing. Steel is a commonly used material in elevator construction due to its strength, durability, and ability to withstand heavy loads. Steel sheets can be shaped and formed into various components of an elevator, including the cab, doors, and framework, ensuring a sturdy and reliable structure.
Q:What is the coefficient of friction of steel sheets?
The coefficient of friction of steel sheets can vary depending on the specific surface conditions and other factors. However, on average, the coefficient of friction of steel sheets is typically around 0.6 to 0.8.
Q:Are steel sheets resistant to bending or deformation?
Yes, steel sheets are highly resistant to bending or deformation due to their inherent strength and rigidity.
Q:What safety precautions should be taken when handling steel sheets?
When handling steel sheets, it is important to take the following safety precautions: 1. Use appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against cuts, abrasions, and possible falling objects. 2. Ensure proper body mechanics and lifting techniques when handling heavy steel sheets to prevent back strain or injuries. Consider using mechanical aids like cranes or forklifts when necessary. 3. Inspect the sheets for sharp edges, burrs, or other defects that could cause cuts or punctures. If any defects are found, they should be addressed or the sheet should be replaced. 4. Store the steel sheets in a stable and secure manner, ensuring they are properly stacked and secured to prevent them from falling or shifting. 5. Use caution when transporting the sheets, ensuring they are securely fastened and properly balanced on carts or trucks to avoid accidents or injuries. 6. Avoid working alone when handling large or heavy steel sheets. Having a colleague nearby can provide assistance and ensure prompt response in case of emergencies. 7. Maintain a clean and organized work area to minimize the risk of tripping or slipping on debris or loose materials. 8. Follow proper material handling procedures and techniques to prevent accidental drops or improper placement of the steel sheets. 9. Take precautions against fire hazards by keeping flammable materials away from the steel sheets and having appropriate fire extinguishing equipment readily available. 10. Provide training and instruction to all personnel involved in handling steel sheets to ensure they are aware of the hazards and safety procedures associated with this task.
Q:What is the process of manufacturing steel sheets?
The process of manufacturing steel sheets involves several steps. First, iron ore is extracted from the ground and processed to remove impurities. This iron ore is then smelted in a blast furnace, along with coke and limestone, to produce molten iron. The molten iron is further refined in a basic oxygen furnace or an electric arc furnace to remove any remaining impurities and adjust the desired composition. Once the iron has been refined, it is converted into steel by adding alloying elements such as carbon, manganese, and other elements as required. The molten steel is then cast into large slabs or ingots. These slabs are reheated and passed through rolling mills to reduce their thickness and shape them into long, flat sheets. The sheets are then cooled, coated or treated as necessary, and cut into desired sizes before being packaged and shipped for various applications.
Q:Can steel sheets be rolled into cylinders or tubes?
Yes, steel sheets can be rolled into cylinders or tubes through a process called tube or cylinder rolling.
Q:What is the typical thickness tolerance of a steel sheet?
The typical thickness tolerance of a steel sheet can vary depending on the specific grade of steel and the manufacturing process used. However, in general, the typical thickness tolerance for a steel sheet is around ±0.005 to ±0.010 inches.
Q:Can the steel sheets be used for fencing or security purposes?
Certainly! Fencing or security purposes can indeed be fulfilled by employing steel sheets. Given their robustness and durability, steel sheets find widespread application in the construction of fences and security barriers. These sheets offer a solid and impregnable barricade, rendering them ideal for safeguarding high-security zones like prisons, military bases, and industrial complexes. Moreover, steel sheets can be tailored to meet specific fencing requirements, providing a plethora of designs and varying heights. Furthermore, the material's resistance against corrosion ensures enduring defense against environmental factors, thereby establishing it as a dependable option for fencing and security purposes.

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