Checkered Steel Plate of CNBM, Coated Steel Dep.
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Application:Floor board, factory stair boards, deck board, car boards ,staircases, lorry beds, elevator floors, general fabrication.
Material:Q195 Q225 Q235 Q345 A36 S235jr St37-2 SS400 and so on
Uses: fridge ,air conditioner, washing machine and household appliances, automobile,steel furniture, drum, motorcycles, fitting apparatuses, furniturem,builings electronic telecoms and gas- conveyance projects.
Product: | Hot Rolled Steel Coils/Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Technique: | hot rolled |
Thickness | 1.2mm to 200mm |
Tolerance of thickness: | :+/-0.03mm |
Width: | 750mm-2000mm |
Tolerance of width: | :+/-5.00mm (aiming to +/-2.00mm) |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm |
Length: | According to requirement |
Coil ID: | 508mm-610mm |
Coil Weight: | 10-25 Metric Tons |
Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
- Q:How are steel coils used in the production of shipbuilding materials?
- Steel coils are used in shipbuilding materials as they provide a versatile and durable solution. They can be processed into various shapes and sizes, including plates, beams, and sections, which are essential components for constructing ships. The coils are often cut and shaped to fit specific design requirements, offering strength and structural integrity to the ship's framework. Additionally, the coils are utilized in the fabrication of various shipbuilding components, such as hulls, decks, bulkheads, and superstructures, ensuring the vessels' resilience and stability.
- Q:How are steel coils used in the manufacturing of solar panels?
- Steel coils are commonly used in the manufacturing of solar panels to provide structural support and stability. These coils are typically used to create the framework of the solar panel, ensuring that it remains rigid and durable. Additionally, steel coils can be used to create the mounting structures that hold the solar panels in place, allowing for easy installation and maintenance.
- Q:How are steel coils used in the manufacturing of wind turbines?
- Steel coils are used in the manufacturing of wind turbines to create the main structural components, such as the tower and the nacelle. These coils are shaped and welded to form the strong and durable framework that supports the turbine's blades and houses the generator. Additionally, steel coils are also used to fabricate other essential parts, such as the hub and the base, ensuring the stability and efficiency of the wind turbine.
- Q:How are steel coils coated or painted?
- Steel coils are typically coated or painted using a process known as coil coating. This involves a series of steps including cleaning, pretreating, applying primer, and applying the final topcoat. The coils are first cleaned to remove any dirt or contaminants. They are then pretreated to enhance adhesion and corrosion resistance. After that, a primer is applied to provide a base layer for the paint. Finally, the desired topcoat is applied using various methods such as roll coating, spray coating, or electrostatic coating.
- Q:Can steel coils be coated with anti-fingerprint materials?
- Yes, steel coils can be coated with anti-fingerprint materials. These coatings are designed to minimize fingerprint smudging and make the surface easier to clean, improving the appearance and functionality of the steel coils.
- Q:How do steel coils contribute to the automotive lightweighting trend?
- There are several ways in which steel coils contribute to the automotive lightweighting trend. Firstly, they are used in the production of advanced high-strength steels (AHSS), which offer a higher strength-to-weight ratio compared to traditional steel grades. These AHSS provide the same structural integrity as conventional steel but with less weight. By using AHSS in the construction of vehicle components such as body panels, chassis, and suspension systems, automakers can reduce the overall weight of the vehicle, leading to improved fuel efficiency and lower emissions. Additionally, steel coils are utilized in the manufacturing of tailor-rolled blanks (TRBs). TRBs are created by welding or bonding different steel grades together in a coil before stamping them into the desired shape. This method allows for the optimization of material usage, as stronger steel grades can be strategically placed in areas that require higher strength, while lighter grades can be used in less critical areas. This technique not only reduces weight but also enhances safety by reinforcing necessary areas of the vehicle. Furthermore, steel coils enable the production of thinner and more formable steel sheets. Advances in steelmaking technology have made it possible to develop thinner gauges without compromising strength and durability. Thinner steel sheets are easier to shape and form, making it possible to create complex and lightweight automotive parts. This not only reduces weight but also improves design flexibility and aerodynamics, resulting in enhanced performance and fuel efficiency. Moreover, steel coils contribute to cost-effectiveness in lightweighting efforts. Steel is a relatively affordable material compared to alternatives like aluminum or carbon fiber. By utilizing steel coils, automakers can achieve their lightweighting goals while keeping manufacturing costs under control. This affordability aspect is particularly important in the automotive industry, where cost considerations play a significant role in vehicle design and production. In conclusion, steel coils play a vital role in the automotive lightweighting trend by enabling the production of advanced high-strength steels, tailor-rolled blanks, thinner and more formable steel sheets, and cost-effective lightweight solutions. These advancements contribute to improved fuel efficiency, reduced emissions, enhanced safety, and increased design flexibility, all of which are crucial factors in the ever-changing automotive industry.
- Q:How are steel coils used in the production of HVAC ductwork?
- Due to their durability and strength, steel coils find widespread use in the production of HVAC ductwork. Galvanized steel is typically used to make these coils, as it offers protection against corrosion and extends the lifespan of the ductwork. To initiate the manufacturing process, the steel coils are unrolled and cut to the desired length. Subsequently, they are passed through a machine that shapes the steel into either a rectangular or round duct form. This shaping process employs various techniques like roll forming or press braking. Once the steel has taken the desired duct shape, it is joined together using different methods such as welding or locking mechanisms. Rectangular ducts are commonly welded, while round ducts often incorporate locking mechanisms like snap locks or Pittsburgh seams. These joining techniques ensure the ductwork is secure and airtight. Following the assembly of the ductwork, additional processes like insulation or lining may be applied. Insulation aids in minimizing heat loss or gain, while lining improves the acoustic properties of the ductwork. These supplementary steps are often undertaken to comply with specific requirements or regulations. In conclusion, steel coils are essential in the production of HVAC ductwork due to their strength, durability, and corrosion protection. Steel's versatility allows for the fabrication of ductwork in various shapes and sizes, making it a popular choice for HVAC systems.
- Q:How are steel coils used in the manufacturing of metal containers?
- Steel coils are used in the manufacturing of metal containers as they are typically unrolled and cut into specific sizes and shapes to form the body of the container. These steel coils provide strength and durability to the containers, making them suitable for storing various products such as food, beverages, chemicals, and more.
- Q:What are the challenges in the production of steel coils?
- The production process of steel coils encounters several obstacles. Firstly, ensuring consistent quality throughout the process is a major challenge. It is necessary for steel coils to possess uniform thickness, width, and flatness. However, achieving this consistently can prove to be difficult due to variations in raw materials, equipment, and operating conditions. Another hurdle involves effectively managing the intense temperatures involved in the production process. Steel coils are formed by heating steel slabs or billets to extremely high temperatures and subsequently rolling them into coils. Maintaining the necessary temperatures and ensuring proper cooling can be a complex task, as any deviations can result in inconsistencies in the final product. Furthermore, the production of steel coils demands a significant amount of energy. The steel industry ranks among the largest energy consumers worldwide. The constant challenge lies in reducing energy consumption while maintaining production efficiency. To tackle this challenge, the implementation of energy-efficient technologies and process optimization is imperative. Moreover, the production of steel coils generates a substantial amount of waste and emissions. Steel manufacturing involves various chemical reactions that release pollutants such as carbon dioxide, sulfur dioxide, and particulate matter. Meeting environmental regulations and minimizing these emissions are significant challenges for the industry. Additionally, the production of steel coils often involves large quantities, necessitating efficient logistics and transportation systems. Ensuring timely delivery and minimizing damage during transportation can be challenging due to the weight and size of the coils. Lastly, the steel industry confronts market challenges, including fluctuating prices of raw materials, competition from alternative materials, and global economic conditions. Adapting to market demands and maintaining competitiveness are vital for the sustainable production of steel coils. Overall, the challenges in steel coil production encompass maintaining consistent quality, managing high temperatures, reducing energy consumption and emissions, optimizing logistics and transportation, and adapting to market dynamics. Addressing these challenges requires continuous innovation, technological advancements, and a focus on sustainability.
- Q:What are the dimensions of steel coils used in the agricultural structure industry?
- The dimensions of steel coils used in the agricultural structure industry can vary depending on the specific application and requirements. However, commonly used dimensions for steel coils in this industry range from 0.5mm to 3mm in thickness, and from 600mm to 1500mm in width. The length of the coils can also vary, but typically ranges from 1000mm to 3000mm. These dimensions allow for flexibility in the construction of agricultural structures such as barns, sheds, and storage facilities, while providing sufficient strength and durability. It is important to note that specific dimensions may vary depending on the manufacturer and the specific needs of the agricultural project.
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Checkered Steel Plate of CNBM, Coated Steel Dep.
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 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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