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: Can steel sheets be used for solar panel installations?
- Yes, steel sheets can be used for solar panel installations. Steel is a strong and durable material that can provide a stable platform for mounting solar panels. It is commonly used in the construction of support structures such as mounting frames or racks for solar panels. Steel sheets can be easily shaped and cut to the desired size, making them suitable for various installation configurations. Additionally, steel is resistant to corrosion, which is important for long-term outdoor use. However, it is crucial to ensure proper insulation and grounding to prevent any electrical issues when using steel sheets for solar panel installations.
- Q: What does "Z" mean to the performance of steel?
- Z to the plate, also known as "Z" to steel, also known as "lamellar steel tearing resistant steel", that is usually referred to as Z performance.The use of welded connections in steel structure, when the sheet thickness of not less than 40 mm and bear along the thickness direction of the tension, to avoid lamellar tearing when welding, the lamellar tearing of steel (commonly referred to as the "Z to steel"). There is a lamellar tearing problem in thick plates, so Z performance test is necessary.
- Q: Can steel sheets be used for bulletproof applications?
- Yes, steel sheets can be used for bulletproof applications. Steel is a strong and durable material that can provide effective protection against bullets. However, the thickness and type of steel used, along with the design and construction of the application, are crucial factors in determining its effectiveness as a bulletproof solution.
- Q: What are the safety precautions for handling steel sheets?
- When handling steel sheets, it is important to follow several safety precautions. Firstly, workers should wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect themselves from potential injuries or hazards. Additionally, workers should be trained on proper lifting techniques to prevent strains or muscle injuries. It is crucial to use mechanical lifting equipment like cranes or forklifts when moving heavy steel sheets to avoid manual handling risks. Furthermore, the storage area should be organized and secured to prevent falling objects and injuries. Regular inspections of the sheets for defects or sharp edges are necessary to prevent cuts or punctures. Lastly, workers should be aware of the proper procedures for cutting or shaping steel sheets, using tools that are well-maintained and in good working condition. Adhering to these safety precautions will help minimize the risk of accidents and ensure a safe working environment.
- Q: How do steel sheets perform in terms of earthquake resistance?
- Steel sheets are highly effective in enhancing earthquake resistance due to their high strength and flexibility. The flexibility of steel enables it to absorb and dissipate seismic energy, reducing the impact on the structure. Additionally, steel sheets can be designed and fabricated to withstand specific seismic loads, making them a preferred choice for earthquake-resistant construction.
- Q: What are the different surface treatments available for steel sheets?
- There are several surface treatments available for steel sheets, including galvanizing, electroplating, powder coating, and painting.
- Q: How do steel sheets perform in magnetic properties?
- Steel sheets have low magnetic permeability, which means they are not strongly attracted to magnets and do not retain magnetism after being magnetized.
- Q: Are steel sheets suitable for elevator shafts?
- Yes, steel sheets are suitable for elevator shafts. Steel is a durable and strong material that can withstand the structural requirements and load-bearing capacity needed for elevator shafts. Additionally, steel sheets can be customized and fabricated to fit the specific dimensions and design of the elevator shaft.
- Q: Are steel sheets susceptible to rusting?
- Steel sheets can indeed be prone to rusting. The composition of steel mainly consists of iron, a metal that has a natural tendency to react with oxygen when in contact with moisture, resulting in the formation of iron oxide, commonly referred to as rust. Consequently, when steel sheets come into contact with water or moisture, rusting can occur gradually. Nevertheless, there exist techniques to hinder or decelerate the rusting process, including the application of protective coatings or the utilization of stainless steel. The latter contains elements like chromium that offer supplementary protection against corrosion.
- Q: What is the thickness tolerance for steel sheets?
- The thickness of steel sheets can differ depending on the grade of steel and the way they are made. Usually, the standard in the industry for steel sheet thickness tolerance is around ±0.005 inches (0.13 mm). Nevertheless, it is crucial to consider that various applications and industries might have their own specific tolerance needs. Thus, it is vital to refer to the applicable standards and specifications for the particular steel sheet in use to ascertain the suitable thickness tolerance. Moreover, certain manufacturers may provide stricter tolerances as per customer requirements or for specialized purposes.
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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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