Bright Red PPGI Sheet
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Specification
1. Thickness: 0.3-0.8mm
2. Width: 914-1250mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-15MT
5. Available Dipped Layer: 50-150g/m2
6. Surface Texture: Normal Coated
7. Type of coating structure: 2/1 Coat the top surface of the steel sheet twice, coat the bottom surface once, and bake the sheet twice.
8. Front Side Paint Thickness: 15-25μm (bottom paint+top paint)
9. Back Side Paint Thickness: 5-10μm
Mechanical Properties
1. Mechanical properties of base metals
Grade | Tensile Test | ||
Yield Strength MPa | Tensile Strength MPa | Elongation A80mm % ≥ | |
SGCC | 140-350 | 270-500 | 22 |
SGCD | 140-300 | 270-420 | 26 |
SGCE | 140-260 | 270-380 | 30 |
2. Common performance of front coating
(1). Thickness: ≥20μm
(2). Pencil Hardness: 2H
(3). 60° specular glossiness of coating: >60
(4). 180°bend: ≤3T
(5). Impact: ≥9J
(6). Salt Fog Resistant: ≥500h
(7). Color difference: <3ΔE
- Q: What are the different types of steel storage racks?
- There are several different types of steel storage racks, including pallet racks, cantilever racks, drive-in racks, push-back racks, and flow racks. Each type is designed for specific storage needs and offers unique benefits and features.
- Q: How do steel products contribute to the construction of dams and reservoirs?
- Steel products play a vital role in the construction of dams and reservoirs due to their durability, strength, and versatility. Steel is used extensively in the structural components of dams, such as gates, spillways, and penstocks, as it can withstand high pressures and heavy loads. Additionally, steel reinforcement bars are incorporated into the concrete to enhance its tensile strength, ensuring the structure's stability. Steel sheets and plates are also employed for lining tunnels and creating watertight barriers. Overall, steel products provide the necessary strength and reliability required for the successful construction and long-term functionality of dams and reservoirs.
- Q: How is steel tubing used in the manufacturing of automobile exhaust systems?
- Steel tubing is commonly used in the manufacturing of automobile exhaust systems due to its durability, heat resistance, and ability to withstand high temperatures. It is used to create the exhaust pipes, which transport the exhaust gases from the engine to the rear of the vehicle. Additionally, steel tubing is also utilized for the construction of various components within the exhaust system, such as mufflers and catalytic converters, to ensure proper functioning and longevity of the system.
- Q: What are the applications of steel in the food processing industry?
- Steel is widely used in the food processing industry due to its durability, hygiene, and resistance to corrosion. It is utilized in various applications such as food storage containers, processing equipment, conveyor belts, and cutting tools. Steel's ability to withstand high temperatures and easy cleaning make it ideal for maintaining food safety standards and ensuring the efficiency of food processing operations.
- Q: What are the properties of stainless steel that make it corrosion-resistant?
- Stainless steel is corrosion-resistant due to its high chromium content, which forms a protective oxide layer on its surface. This oxide layer acts as a barrier, preventing the metal beneath from coming into contact with corrosive elements in the environment. Additionally, stainless steel also contains other alloying elements such as nickel and molybdenum, which enhance its corrosion resistance further.
- Q: How does steel plate rolling work?
- Steel plate rolling is a manufacturing process that involves shaping and bending steel plates to achieve desired dimensions and curvature. The process typically involves passing the steel plate through a series of rollers that gradually apply pressure and force to manipulate the plate into the desired shape. The rollers exert force on the plate, causing it to elongate and bend, resulting in the desired curvature. This process is commonly used in industries such as construction, manufacturing, and shipbuilding to produce various components and structures made from steel plates.
- Q: What are the advantages of using steel in the construction of airports?
- There are several advantages of using steel in the construction of airports. Firstly, steel is a highly durable and strong material, capable of withstanding heavy loads and extreme weather conditions. This makes steel structures resilient and long-lasting, ensuring the safety and longevity of airport buildings. Secondly, steel is a versatile material that allows for flexible and efficient designs. It can be easily fabricated and customized to meet the specific needs and requirements of airport structures, such as large open spaces, wide spans, and complex geometries. This flexibility in design allows for efficient construction processes and reduced construction time. Additionally, steel is a sustainable choice for airport construction. It is a recyclable material, meaning it can be reused or repurposed at the end of its life cycle, reducing the environmental impact. Moreover, steel structures can be prefabricated off-site, resulting in less waste and disruption during construction. Furthermore, steel offers cost advantages in many cases. Although the initial cost of steel construction may be higher compared to other materials, its durability, low maintenance requirements, and ease of modification in the future can result in significant long-term cost savings. Overall, the advantages of using steel in airport construction include its durability, versatility, sustainability, and cost-effectiveness, making it an ideal choice for creating safe, efficient, and visually appealing airport structures.
- Q: What are the environmental impacts of producing steel products?
- The production of steel products has significant environmental impacts. One major concern is the emission of greenhouse gases, particularly carbon dioxide, during the steel manufacturing process. This contributes to climate change and global warming. Additionally, the extraction and processing of raw materials, such as iron ore and coal, can lead to habitat destruction, deforestation, and soil erosion. Steel production also requires large amounts of water and energy, further straining natural resources. Moreover, the disposal of waste and by-products from steel production can pollute air, water, and soil, causing negative effects on ecosystems and human health. Overall, the environmental impacts of producing steel products are extensive and require sustainable practices to mitigate them.
- Q: How are steel bars used in the reinforcement of dams and reservoirs?
- Steel bars, also known as rebar, are used in the reinforcement of dams and reservoirs to enhance their structural strength and durability. These bars are embedded within the concrete of the dam or reservoir structure to provide tensile strength and prevent cracking or collapsing under heavy loads or external forces. The steel bars act as a skeleton, absorbing and distributing the stress and pressure exerted on the structure. This reinforcement helps to ensure the stability and longevity of dams and reservoirs, making them capable of withstanding the immense water pressure and environmental conditions they are exposed to.
- Q: What are the different types of steel shelving and storage systems available?
- There are several types of steel shelving and storage systems available, including boltless shelving, industrial shelving, wire shelving, and pallet racking. Boltless shelving is easy to assemble and disassemble, making it a popular choice for warehouses and garages. Industrial shelving is heavy-duty and designed to hold large and bulky items. Wire shelving is lightweight and allows for good air circulation, making it suitable for storing items that may need ventilation. Pallet racking is designed to store palletized goods and is commonly used in warehouses and distribution centers.
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Bright Red PPGI Sheet
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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