Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price Red

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price Red System 1

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price Red

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality and Lowest Price Red

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

commoidty: pre-painted galvanized steel coil

Thickness: 0.13-4.0mm

width: 20-1250mm

zinc coating: 40-180g/m2

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns

color: RED color

surface treatment: color coated

coil weight: 4-7 tons

coil ID: 508/610mm

packaging: standard seaworthy packing

5.FAQ of Pre-Painted Galvanized/Aluzinc Steel Coil

1. What’s the application of this product?

Usually within thirty working days after receiving buyer’s advance payment or LC.usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q:How are steel coils used in the production of metal signage?: The production of metal signage relies heavily on steel coils, which are indispensable components. These coils are typically crafted from top-notch steel and are available in various dimensions and widths. By utilizing steel coils, manufacturers can achieve efficient and cost-effective production methods. To commence the process, the steel coils are unraveled and fed into a machine known as a roll former or a metal press. This machine molds the steel into the desired shape and design for the signage. The malleability and moldability of the coils make them perfect for creating intricate and personalized signage designs. Once the steel has been shaped, it can undergo several treatments to enhance its appearance and durability. For instance, a layer of paint or powder coating can be applied to protect the steel from corrosion and provide an aesthetically pleasing finish. This protective coating can also be tailored to meet specific branding or design requirements. After the steel has been shaped and coated, it can undergo further processing to add features such as embossing or perforations. These additional details can amplify the overall visual appeal of the metal signage and make it truly stand out. Moreover, steel coils possess exceptional structural integrity, ensuring that the metal signage remains robust and long-lasting, even in harsh environmental conditions. This durability is particularly crucial for outdoor signage that needs to endure exposure to weather elements such as rain, wind, and sunlight. In conclusion, steel coils are indispensable in the production of metal signage. Their versatility, durability, and ease of manipulation make them the ideal material for creating customized designs. Whether the signage is intended for indoor or outdoor use, steel coils provide the necessary strength and aesthetic appeal needed for high-quality metal signage.

Q:I have good quality knives that I sharpen with various things, but mostly with a fine, diamond encrusted dry stone (eze lap) . When I run them over the steel, it doesn't seem to make any difference. I've heard that it aligns the edge, whatever that means. Using a steel, is it all just for show ?: It does work but unless your technique is right you can knacker your knives. I think it is around a 45degree angle. You also need a good quality, rough, steel, if it's smooth and cheap it won't work. Having said that I knew an old farmer who earned pocket money out of sharpening people's knives and scissors with a stone and he got immaculate results.

Q:What are the common uses of cold rolled steel coils?: Cold rolled steel coils are commonly used in a variety of industries and applications. Some of the common uses include manufacturing automotive parts, appliances, construction materials, and electrical components. The cold rolling process provides the steel with a smoother surface finish, improved strength, and better dimensional accuracy, making it suitable for various manufacturing purposes.

Q:What are the different types of steel coil edge finishes?: There are primarily three types of steel coil edge finishes: mill edge, sheared edge, and slit edge. The mill edge is the untreated edge of the steel coil, which is produced during the manufacturing process. The sheared edge is a straight cut made by a shear machine, resulting in a smooth and clean edge. The slit edge is created by cutting the coil along its width, typically using a slitting machine, and it may have a slightly rougher edge compared to the other two finishes.

Q:What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all?Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional?are they worth the extra money?Thanks for any info you can provide!: This Site Might Help You. RE: Pros and cons of stainless steel firearms? What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all? Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional? are they worth the extra...

Q:What are the different methods of edge wave correction for steel coils?: There are several methods commonly used to correct edge waves in steel coils. These methods aim to eliminate or minimize the occurrence of edge waves, which are deformations that can occur along the edges of steel coils during processing or handling. One of the most common methods is called edge wave flattening. This technique involves using hydraulic or mechanical devices to apply pressure to the edges of the coil, effectively flattening out any waves or deformations. This can be done during the coil processing stage or as a separate step after the coil has been produced. Another method is known as edge trimming. In this approach, the edges of the coil are trimmed or cut to remove any waves or deformations. This can be done through mechanical shearing or using laser cutting technology. Edge trimming not only corrects the edge waves but also ensures that the coil has straight and smooth edges. Additionally, tension leveling is another popular method for edge wave correction. This technique involves subjecting the coil to tension forces, which helps to stretch and flatten out any waves or deformations. Tension leveling is typically done during the processing stage and is effective in correcting both edge waves and other surface defects. Moreover, roll leveling can be employed to correct edge waves in steel coils. This method utilizes a set of rolls to apply pressure to the coil, gradually flattening out any waves or deformations. Roll leveling is a versatile technique that can be used for various types of coil defects, including edge waves. Lastly, technology advancements have led to the development of automated edge wave correction systems. These systems utilize sensors and computer algorithms to detect and correct edge waves in real-time during the coil processing stage. This method ensures precise and consistent correction, minimizing the need for manual intervention and improving overall efficiency. Overall, the different methods of edge wave correction for steel coils include edge wave flattening, edge trimming, tension leveling, roll leveling, and automated correction systems. Each method has its own advantages and can be chosen based on the specific requirements and constraints of the coil processing operation.

Q:How are steel coils inspected for weldability?: Steel coils are inspected for weldability through a series of comprehensive tests and examinations. The main objective of this inspection is to assess the quality and suitability of the steel coils for welding processes. Firstly, visual inspection is conducted to identify any visual defects or irregularities on the surface of the coils. This includes checking for surface roughness, cracks, scratches, or any other imperfections that may affect the weldability. Next, destructive testing methods such as tensile testing and impact testing are performed. Tensile testing measures the strength and ductility of the steel, ensuring it meets the required mechanical properties for welding. Impact testing evaluates the steel's resistance to brittle fracture, which is crucial in determining its weldability. Furthermore, non-destructive testing techniques such as ultrasonic testing (UT) and magnetic particle inspection (MPI) are employed to detect internal defects and discontinuities. UT uses high-frequency sound waves to identify any hidden flaws within the steel, while MPI utilizes magnetic particles to identify surface and near-surface defects. Additionally, chemical analysis is carried out to determine the steel's composition and ensure it meets the required specifications for welding. This analysis involves checking the levels of carbon, manganese, sulfur, and other elements that may affect the weldability and overall performance of the steel. Moreover, weldability testing is performed to evaluate the steel's response to welding processes. This involves conducting various welding trials using different techniques and parameters to determine the steel's behavior during welding, such as its susceptibility to cracking, distortion, or other welding-related issues. Overall, the inspection of steel coils for weldability is a multi-faceted process that combines visual, destructive, non-destructive, chemical, and weldability testing methods. By conducting these thorough inspections, manufacturers can ensure that the steel coils meet the required standards and are suitable for welding applications.

Q:How are steel coils used in the manufacturing of industrial mixers?: Steel coils are used in the manufacturing of industrial mixers as they provide a strong and durable structure for the mixer body. The coils are shaped and welded to create the necessary components, such as the mixing chamber and blade supports. This ensures that the mixer can withstand the high forces and vibrations involved in mixing large quantities of materials in industrial applications.

Q:How do steel coils contribute to energy efficiency?: Steel coils contribute to energy efficiency in several ways. Firstly, steel is a highly efficient material for conducting and storing heat, making it an ideal choice for various energy-efficient applications. Steel coils are commonly used in heating, ventilation, and air conditioning (HVAC) systems, where they help transfer heat efficiently and maintain optimal indoor temperatures. Additionally, steel coils are utilized in the production of energy-efficient appliances, such as refrigerators and freezers, where they aid in preserving and regulating temperatures while minimizing energy consumption. Lastly, steel coils are often employed in renewable energy technologies, including solar and wind power systems, where they play a crucial role in the generation, storage, and transmission of energy. Overall, steel coils contribute to energy efficiency by enhancing heat transfer, optimizing temperature control, and supporting sustainable energy solutions.

Q:How do steel coils contribute to the manufacturing of appliances?: Steel coils play a crucial role in the manufacturing of appliances. These coils are typically made from high-quality steel and are used in various stages of appliance production. Firstly, steel coils are used in the fabrication of appliance components. Manufacturers use these coils to create the outer and inner casings of appliances such as refrigerators, washing machines, and dishwashers. The sturdy nature of steel ensures durability and provides a protective barrier for the inner workings of the appliance. Moreover, steel coils are utilized in the production of appliance parts. These coils are often cut, shaped, and formed into smaller components like brackets, frames, and panels. These parts are essential for the proper functioning of appliances and contribute to their overall performance and longevity. Steel coils also contribute to the manufacturing of appliance doors. The coils are molded and shaped to create the doors, which are crucial for the accessibility and safety of the appliance. Steel doors offer strength, security, and insulation, making them an ideal choice for appliances. Furthermore, steel coils are used in the manufacturing of heating elements and burners in appliances like stoves and ovens. These coils are designed to withstand high temperatures and provide efficient heat transfer, ensuring the appliances can cook or bake food effectively. Overall, steel coils are an integral part of the appliance manufacturing process. They are used to create the outer casings, essential components, doors, and heating elements of appliances. The use of steel in these applications enhances durability, safety, and overall performance, making appliances more reliable and long-lasting.

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