Zinc Coating Galvanized Corrugated Steel Iron Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Standard:
AISI
Technique:
Hot Rolled
Shape:
U Channel
Surface Treatment:
Galvanized
Steel Grade:
Q195
Certification:
ISO
Thickness:
4
Length:
4
Net Weight:
4
Description of Corrugated Iron Sheet:
1) Capacity: about 15,000 tons per month for sheet product.
2) Standard: JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
3) Thickness: 0.13mm-0.5mm
4) Width: 400mm-1000mm
5) Length: We can adjust the length according to your request
6) Zinc Coating Weight: 60g/m2-275g/m2
Specifications of Corrugated Iron Sheet:
Standards: GB, JIS3312 and ASTM
Materials: SGCC, Q195-Q235B, SPCC, DC01, DX51D+Z and more
Thicknesses: 0.23-1.0MM
Widths: 600-1200mm
Zinc coating: 80 to 275g/m²
Features of Corrugated Iron Sheet:
Spangle: Regular spangle, minimized spangle and zero spangle
Hardness: Full hard, normal
Color: RAL, or other series
Surface Protection: PE, PVC, PVDF, SMP, HDP, etc.
Min trial order 10 tons each thickness, 1x20' per delivery.
Images of Corrugated Iron Sheet:
FAQ:
1. What's the Delivery port?
The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q: How do steel sheets perform in terms of fatigue resistance?
- Steel sheets generally have excellent fatigue resistance. Due to their high strength and durability, steel sheets can withstand repeated cyclic loading without significant damage or failure. The fatigue resistance of steel sheets is attributed to the material's ability to absorb and distribute stress, preventing the accumulation of cracks or fractures. Additionally, steel sheets can be further enhanced through various heat treatment processes, such as quenching and tempering, which improve their fatigue resistance properties. Therefore, steel sheets are often preferred in applications where fatigue resistance is crucial, such as in the automotive and aerospace industries, as they can withstand prolonged and repeated loading without compromising their structural integrity.
- 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 industry and application requirements. However, in general, the thickness tolerance for a standard steel sheet can range from +/- 0.001 inches to +/- 0.010 inches. This means that the actual thickness of the sheet can vary within these tolerances. The tolerance level is determined by various factors such as the manufacturing process, the intended use of the sheet, and the desired precision. It is important to note that more precise tolerances may be required for certain industries or applications where dimensional accuracy is critical.
- Q: What is the weight of each steel sheet?
- The weight of each steel sheet depends on its dimensions and thickness, as steel comes in various sizes and densities.
- Q: What is steel concrete?
- Steel plate concrete is generally called SRC, that is, the steel part is changed into steel plate, basically the concrete is poured on the steel plate. Specific reference, construction manual fourth edition.
- Q: What is the difference between a hot rolled and cold rolled galvanized steel sheet?
- The main difference between a hot rolled and cold rolled galvanized steel sheet lies in the manufacturing process and the resulting properties of the finished product. Hot rolled galvanized steel sheets are made by heating a large steel slab or billet above its recrystallization temperature, which is typically around 1700°F (926°C). This high temperature allows the steel to be easily shaped and formed into the desired thickness and dimensions. The hot rolling process also helps to refine the grain structure of the steel, resulting in improved mechanical properties and a more uniform distribution of alloying elements. On the other hand, cold rolled galvanized steel sheets are manufactured at room temperature by passing the hot rolled sheet through a series of rollers that compress and shape the material. This process not only reduces the thickness of the sheet but also increases its tensile strength and improves its surface finish. Cold rolling also allows for tighter tolerances and more precise dimensions, making it suitable for applications that require high precision and consistency. In terms of properties, hot rolled galvanized steel sheets tend to have a rougher surface finish due to the high temperature processing. However, they are generally more ductile and easier to form or bend compared to cold rolled sheets. Hot rolled sheets also have a slightly thicker oxide layer on the surface, which provides some additional corrosion resistance. Cold rolled galvanized steel sheets, on the other hand, have a smoother and more polished surface finish. They are typically thinner and have a higher strength-to-weight ratio compared to hot rolled sheets. The cold rolling process also results in a more homogeneous microstructure, which can improve the overall mechanical properties of the steel, such as hardness and toughness. Overall, the choice between hot rolled and cold rolled galvanized steel sheet depends on the specific requirements of the application. Hot rolled sheets are often preferred for applications that require easy formability and a rougher surface finish, while cold rolled sheets are favored for their higher strength, tighter tolerances, and smoother surface finish.
- Q: Can steel sheets be used for transportation equipment?
- Yes, steel sheets can be used for transportation equipment. Steel is commonly used in the automotive industry for manufacturing various components such as body panels, frames, chassis, and other structural parts due to its high strength, durability, and impact resistance. It is also utilized in the production of trains, ships, and aircraft, making it a versatile material for transportation equipment.
- Q: What is the typical lifespan of painted steel sheets?
- The typical lifespan of painted steel sheets can vary depending on several factors such as the quality of the paint used, the environmental conditions they are exposed to, and the maintenance and care given to the sheets. Generally, painted steel sheets can last anywhere from 20 to 40 years. However, if the paint is of high quality and the sheets are properly maintained, their lifespan can be extended even further. Regular cleaning, inspection for any signs of damage or corrosion, and appropriate touch-ups or repainting can help prolong the lifespan of painted steel sheets. Additionally, factors such as exposure to harsh weather conditions, chemicals, or corrosive environments can also impact the longevity of painted steel sheets. It is worth considering these factors and conducting regular maintenance to ensure the extended lifespan of painted steel sheets.
- Q: How to pass through steel at water stop steel plate?
- 1, in the horizontal plate in the water stop steel plate, the steel bar can wear through, is not affected by it.2, in the vertical wall of the sealing plate, reinforced wall is to pass through, is to cut some of the stirrup, and then cut the stirrups welded to the sealing plate up, also can.
- Q: Can steel sheets withstand extreme weather conditions?
- Indeed, steel sheets are engineered to endure even the harshest weather conditions. Renowned for its robustness and durability, steel proves to be an optimal substance for withstanding the unforgiving forces of nature, including fierce winds, torrential rain, heavy snowfall, and extreme temperatures. Frequently employed in construction, roofing, and outdoor applications, steel sheets are constantly exposed to diverse weather phenomena. Moreover, these sheets can be covered with protective coatings like galvanized or painted finishes, further fortifying their resistance against corrosion and weathering. Ultimately, steel sheets exhibit remarkable reliability, enduring severe weather conditions with minimal harm or deterioration.
- Q: What are the different sheet metal forming techniques for steel sheets?
- Steel sheets can be shaped into desired forms and structures using various techniques for sheet metal forming. Below are some common techniques used for steel sheets: 1. Bending: To create angles, curves, or complex shapes, the sheet is bent either manually or with the help of machines like press brakes. 2. Stretch forming: This technique involves stretching and forming the sheet over a mold or die, especially for large and curved components. 3. Deep drawing: By using a punch and a die, the sheet metal is formed into desired shapes, often used for cylindrical or box-like structures such as cans, pots, or automotive components. 4. Roll forming: The sheet metal is passed through a series of rollers to gradually shape it into the desired form. This technique is commonly used for producing long and continuous shapes like rails, tubes, or channels. 5. Spinning: A spinning tool is used to rotate the sheet metal against a mandrel, shaping it into cylindrical or conical shapes such as lampshades or cookware. 6. Embossing: This technique involves stamping a pattern or design onto the sheet metal to create a raised or recessed surface. It is commonly used for decorative purposes or to enhance the structural integrity of the sheet. 7. Hydroforming: Hydraulic pressure is utilized to shape the sheet metal into complex forms, often employed in the creation of automotive components like car body panels or exhaust systems. These examples illustrate the wide range of sheet metal forming techniques available for steel sheets. The choice of technique depends on the desired shape, complexity, and specific requirements of the application.
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Zinc Coating Galvanized Corrugated Steel Iron Zinc Roof Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 1000000 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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