• Galvanized Corrugated  Steel Sheet in High Quality System 1
  • Galvanized Corrugated  Steel Sheet in High Quality System 2
  • Galvanized Corrugated  Steel Sheet in High Quality System 3
Galvanized Corrugated  Steel Sheet in High Quality

Galvanized Corrugated Steel Sheet 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 hotdip 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


Galvanized Corrugated  Steel Sheet in High Quality


Galvanized Corrugated  Steel Sheet 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 clients,may help you sincerely:


1.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.


2. 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: How do steel sheets perform in electrical conductivity?
Steel sheets have low electrical conductivity compared to other metals such as copper or aluminum.
Q: What are the dimensions of the steel sheets?
The dimensions of the steel sheets vary depending on the specific product and its intended use.
Q: What is the average weight of steel sheets per square foot?
The average weight of steel sheets per square foot can vary depending on the thickness and type of steel being used. However, as a general guideline, the weight of mild steel sheets can range from 40 to 100 pounds per square foot. Thicker and heavier steel sheets, such as those used in construction or industrial applications, can weigh up to 200 pounds or more per square foot. It is important to note that these weights are approximate and may vary depending on the specific specifications of the steel sheet.
Q: What is the average wind load capacity of steel sheets?
The average wind load capacity of steel sheets can vary depending on various factors such as the thickness of the sheet, the type of steel used, and the specific design and installation of the structure. However, steel sheets are known for their high strength and durability, making them capable of withstanding significant wind loads. Typically, steel sheets used for roofing or cladding applications are designed to meet specific wind load requirements based on regional building codes and standards. These standards take into account factors such as the geographical location, building height, exposure category, and wind speed. To determine the wind load capacity of steel sheets, engineers and architects use calculations and simulations to analyze the forces exerted by the wind on the structure. They consider factors such as wind pressure, building orientation, surface area, and the shape and profile of the steel sheets. In summary, the average wind load capacity of steel sheets cannot be generalized as it varies based on several factors. It is crucial to consult with a structural engineer or building professional to determine the appropriate wind load capacity requirements for a specific steel sheet application.
Q: What is the typical weight of steel sheets?
Steel sheets come in a variety of sizes, thicknesses, and types, so their typical weights can differ. In general, the weight of steel sheets can range from a few pounds to several tons. For instance, a regular 4x8 foot steel sheet that is 1/4 inch thick weighs approximately 110 pounds, while a larger 10x10 foot sheet that is 1 inch thick can weigh over 1,000 pounds. It should be noted that these estimates are only rough guidelines, and the weight can vary depending on specific factors like the alloy composition or any coatings applied to the sheets.
Q: Are the steel sheets suitable for welding or fabrication purposes?
Yes, steel sheets are suitable for welding or fabrication purposes. Steel is a versatile and commonly used material in various industries, including construction, automotive, and manufacturing. Steel sheets provide a strong and durable base for welding and fabrication processes. They can be easily cut, shaped, and joined together through welding techniques such as arc welding, MIG welding, or TIG welding. Steel sheets also offer excellent structural integrity and can withstand high temperatures and mechanical stress during welding or fabrication. Additionally, steel sheets are available in different thicknesses and grades, allowing for customization based on specific welding or fabrication requirements.
Q: What is the average thermal conductivity of steel sheets?
The thermal conductivity of steel sheets can differ based on multiple factors, including the specific type or grade of steel, its composition, and temperature. However, on average, steel sheets have a thermal conductivity ranging between 15 and 30 Watts per meter-kelvin (W/m·K). This signifies their effectiveness in conducting heat and facilitating the efficient transfer of thermal energy across their surfaces. It should be emphasized that the precise thermal conductivity of a particular steel sheet can be determined through laboratory testing or by referring to the manufacturer's technical specifications.
Q: What are the safety precautions to consider when handling steel sheets?
When handling steel sheets, it is important to consider several safety precautions. First and foremost, it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against possible cuts, injuries, and eye hazards. Secondly, ensure that the work area is well-lit and free from any obstructions or tripping hazards to prevent accidents. Additionally, proper lifting techniques should be employed, using mechanical aids or assistance when necessary, as steel sheets can be heavy and cause strain or back injuries. It is also advisable to store steel sheets in a secure and organized manner, preventing them from falling or causing any potential hazards. Lastly, workers should be trained on the safe handling and storage procedures specific to steel sheets to minimize risks and ensure a safe working environment.
Q: How do steel sheets perform in terms of sound insulation?
Steel sheets have poor sound insulation properties compared to other materials such as wood or gypsum. They do not effectively block or absorb sound waves, resulting in minimal reduction of noise transmission.
Q: Is galvanized steel plate or iron plate?
From the point of view of metal science, there is a misunderstanding here. If you want to be familiar with the metal science, you will not ask this question. This is also a misunderstanding that many people coexist.

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