Hot Dipped Galvanized Steel Sheets Regular Spangle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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product information：
1)Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008
2)Grade : SGCD,SGCH, Q195,DX51D
3)Galvanized steel sheet /coil features:
4)Zinc coating :40-180g( as required)
5)width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)
6)coil id:508mm/610mm
7)coil weight: 4-10 MT(as required)
8)surface: regular/mini/zero spangle, chromated, skin pass, dry etc.
9)application: Structural use ,roofing, commercial use, household appliance, industry, family;
special application: Wear resistant steel, high- strength - steel plate
Technical data :
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
hot dipped galvanized steel coil Mechanical Properties | |||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % |
SGCC(DX51D+Z) | ≥205 | ≥270 | - |
SGCD(DX53D+Z) | - | ≥270 | 38 |
SGCE(DX54D+Z) | - | ≥270 | 40 |
DX56D+Z | - | ≥270 | 42 |
- Q: What is the difference between a coated and uncoated stainless steel sheet?
- A coated stainless steel sheet is one that has undergone a protective layer or finish application, which can be a polymer or another material. This coating enhances the sheet's ability to resist corrosion, scratches, and other types of damage. Moreover, the coating offers decorative appeal by presenting various colors or textures. In contrast, an uncoated stainless steel sheet refers to a sheet without any additional protective layer or finish. It retains its natural state, with its inherent properties and characteristics. Uncoated stainless steel sheets are renowned for their exceptional resistance to corrosion, durability, and strength. They are commonly employed in situations where their natural properties are sufficient to withstand the intended environment. The primary distinction between coated and uncoated stainless steel sheets lies in their protective capabilities and appearance. Coated sheets provide an extra layer of protection against corrosion and damage, making them suitable for environments exposed to harsh conditions or corrosive substances. Additionally, they offer a wider range of design options due to the various coatings available. On the other hand, uncoated stainless steel sheets are preferred in applications where the inherent properties of stainless steel are adequate to meet the requirements. They are often utilized in architectural and structural projects, as well as in industries such as food processing, pharmaceuticals, and medical equipment, where hygiene and durability are crucial. To summarize, the difference between coated and uncoated stainless steel sheets lies in the additional protective layer and aesthetic options offered by the coating. Coated sheets provide enhanced resistance to corrosion and damage, along with a broader range of design choices. Uncoated sheets rely on their inherent properties for durability and strength. The selection between the two hinges on the specific application and the desired balance between protection, aesthetics, and cost.
- Q: How do steel sheets perform in seismic zones?
- Steel sheets perform well in seismic zones due to their inherent strength and ductility. The flexibility and high tensile strength of steel allow it to absorb and dissipate the energy generated during seismic events such as earthquakes. This helps to minimize damage and maintain the structural integrity of buildings and other structures. Steel sheets are commonly used in seismic design and construction because they offer several advantages. Firstly, steel is a lightweight material, which reduces the overall weight of the structure and allows for more efficient seismic design. Additionally, steel sheets can be easily fabricated and assembled, making the construction process faster and more cost-effective. In seismic zones, steel sheets are often used in the form of shear walls or bracing systems. These elements are strategically placed throughout the building to provide lateral stability and resist the forces generated by earthquakes. Steel sheets can also be used as a cladding material, providing an additional layer of protection against seismic forces. Moreover, steel has excellent fire resistance properties, which further enhances its performance in seismic zones. In the event of a fire, steel sheets retain their structural integrity for a longer duration compared to other materials, ensuring the safety of occupants and reducing the risk of collapse. Overall, steel sheets are a reliable and effective choice for construction in seismic zones. Their strength, ductility, lightweight nature, ease of fabrication, and fire resistance make them an ideal material for ensuring the safety and stability of structures during seismic events.
- Q: Can steel sheets be used for fencing applications?
- Yes, steel sheets can be used for fencing applications. Steel sheets are commonly used in fencing projects due to their durability and strength. They offer better protection and security compared to other materials like wood or PVC. Steel sheets can be welded or bolted together to create a solid and secure fence. They are resistant to weathering, corrosion, and damage from pests or animals. Steel sheets can also be customized and painted in different colors to match the aesthetic requirements of the fencing project. Overall, steel sheets are a popular choice for fencing applications due to their long-lasting nature and ability to provide a high level of security and privacy.
- Q: Are the steel sheets suitable for automotive applications?
- Yes, steel sheets are highly suitable for automotive applications. Steel is widely used in the automotive industry due to its exceptional strength, durability, and versatility. It offers excellent crash resistance, making it ideal for vehicle structures to ensure passenger safety. Additionally, steel sheets can be easily formed into complex shapes, allowing for the production of various automotive components such as body panels, chassis, and frames. Steel also provides good corrosion resistance, which is crucial for withstanding harsh environmental conditions. Moreover, it is cost-effective and readily available, making it a popular choice for automakers. Overall, steel sheets are a reliable and suitable material for automotive applications.
- Q: What is the bending radius for steel sheets?
- The bending radius for steel sheets can vary depending on the thickness and type of steel being used. In general, a minimum bending radius of 1.5 times the thickness of the steel sheet is often recommended. However, it is always best to consult the specific guidelines or recommendations provided by the steel manufacturer for accurate bending radius information.
- Q: What is the difference between a smooth and corrugated stainless steel sheet?
- A smooth stainless steel sheet is characterized by its flat and polished surface, lacking any ridges or patterns. It is commonly used in applications where aesthetics and cleanliness are important, such as kitchen countertops, appliances, and architectural designs. The lack of ridges allows for easy cleaning and maintenance. On the other hand, a corrugated stainless steel sheet has a wavy or ribbed pattern, resembling a series of parallel ridges or grooves. This design provides added strength and rigidity to the sheet, making it suitable for applications where structural integrity is crucial. Corrugated stainless steel sheets are commonly used in roofing, siding, and industrial applications where durability and resistance to wear and tear are important. In summary, the main difference between a smooth and corrugated stainless steel sheet lies in their surface texture and intended use. Smooth sheets are preferred for their aesthetic appeal and easy maintenance, while corrugated sheets offer enhanced strength and are commonly used in structural and industrial applications.
- Q: Can steel sheets be used in high-temperature applications?
- Yes, steel sheets can be used in high-temperature applications due to their excellent heat resistance properties. Steel sheets are commonly used in industries such as automotive, aerospace, and manufacturing where high temperatures are encountered.
- Q: What is the process of pickling steel sheets?
- The process of pickling steel sheets involves immersing the sheets in an acidic solution, typically a mixture of hydrochloric acid and water, to remove any scale or oxide layers. This helps to clean the surface of the steel and improve its corrosion resistance. After pickling, the steel sheets are rinsed and dried before further processing or storage.
- Q: How do steel sheets perform in terms of sound insulation?
- Steel sheets have poor sound insulation properties as they are thin and rigid, allowing sound waves to easily pass through them.
- Q: Can the steel sheets be used for kitchen countertops?
- Yes, steel sheets can be used for kitchen countertops. Steel is a durable and long-lasting material that can withstand high temperatures, making it suitable for kitchen use. It is resistant to stains, scratches, and water damage, making it easy to clean and maintain. Additionally, steel countertops can provide a sleek and modern aesthetic to any kitchen. However, it is worth noting that steel can be prone to scratches and dents, so it is important to exercise caution when using sharp utensils or heavy objects on the countertop.
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Hot Dipped Galvanized Steel Sheets Regular Spangle
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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