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: What are the different types of steel coil handling systems?: There are several types of steel coil handling systems, including cradle systems, C-hook systems, coil grab systems, and coil transfer cars. These systems are designed to safely and efficiently handle steel coils of various sizes and weights in manufacturing and storage facilities.

Q: How are steel coils used in the production of automotive wheels?: Steel coils are used in the production of automotive wheels as the primary material for manufacturing the wheel rims. These coils are processed and formed into the desired shape, ensuring strength and durability for the wheels.

Q: What are the different types of steel coil treatments?: Enhancing the properties and performance of steel coils involves various types of treatments. The treatments include: 1. Heat treatment known as annealing. It involves heating the steel coil to a specific temperature and gradually cooling it. This treatment alleviates internal stresses, enhances ductility, and boosts the overall strength of the coil. 2. Chemical treatment called pickling. It entails submerging the steel coil in an acid or chemical solution to eliminate impurities, scale, and rust from the surface. This treatment enhances the surface finish and cleanliness of the coil. 3. Application of a protective coating such as oil. A thin layer of oil or another protective substance is applied to the surface of the steel coil. This treatment prevents corrosion, improves lubricity, and safeguards the coil during storage and transportation. 4. Galvanizing, a process that involves coating the steel coil with a layer of zinc. This protective layer shields the coil from corrosion, creating a barrier between the steel and the surrounding environment. It ensures long-term durability and resistance to rust. 5. Tempering, a heat treatment process that includes heating the steel coil to a specific temperature and swiftly cooling it. This treatment enhances the toughness and strength of the coil, making it more resistant to impact and deformation. These are just a few instances of the various types of steel coil treatments commonly employed. Each treatment has its own unique purpose and advantages, and the choice of treatment will depend on the desired properties and applications of the coil.

Q: steel structure: Disadvantages Of Steel

Q: What are the standard dimensions and weights of steel coils?: The specific type and grade of steel being used, as well as the manufacturing process and intended application, can cause variations in the standard dimensions and weights of steel coils. However, there are some common industry standards that can give a rough estimate of the dimensions and weights. In terms of dimensions, steel coils usually have a standard width that can range from 600mm to over 2000mm. The most commonly used widths are 1000mm, 1250mm, and 1500mm. The inner diameter of the coil, which is also known as the core or mandrel, is typically around 508mm (20 inches) or 610mm (24 inches). On the other hand, the outer diameter of the coil, which is known as the outside diameter or OD, can vary greatly depending on the thickness and width of the coil. However, it usually falls within the range of 1200mm to 2000mm. When it comes to weights, steel coils are measured by their gross weight, which includes the weight of the coil itself and the steel material it contains. The weight of a steel coil can vary from a few hundred kilograms to several tonnes, depending on the thickness and width. For example, a coil with a thickness of 0.5mm and a width of 1000mm may weigh approximately 5-6 tonnes, while a coil with a thickness of 3mm and a width of 1500mm can weigh around 20-25 tonnes. It's important to keep in mind that these dimensions and weights are general guidelines and may differ based on the specific requirements and standards of different industries and manufacturers. Therefore, it is advisable to refer to the relevant specifications or contact the manufacturer for accurate and up-to-date information regarding the dimensions and weights of steel coils.

Q: What are the common methods of painting or coating steel coils?: One common method of painting or coating steel coils is through the process of coil coating. In coil coating, the steel coils are first cleaned and pre-treated to remove any contaminants and improve adhesion. Then, a primer or a base coat is applied to the coils to provide a foundation for the final coating. This primer helps in protecting the steel from corrosion and improves the overall durability of the coating. After the primer is applied, the steel coils pass through a series of rollers where the topcoat is applied. The topcoat can be a variety of materials such as polyester, polyurethane, or fluoropolymer, depending on the desired properties of the final coating. These topcoats provide the desired color, gloss, and protection against weathering, chemical exposure, and UV radiation. Another common method of painting or coating steel coils is through the process of electrostatic spraying. In this method, a paint or coating material is atomized into fine droplets and then charged with an electrical charge. The steel coils, which are grounded, attract the charged droplets, resulting in an even and controlled application of the paint or coating material. Powder coating is yet another method used for painting or coating steel coils. In this process, a dry powder is electrostatically charged and sprayed onto the steel coils. The charged powder adheres to the surface of the steel due to electrostatic attraction. The coated steel coils are then heated, causing the powder to melt and form a continuous film, providing a durable and resistant coating. Overall, these methods of painting or coating steel coils offer a wide range of options in terms of color, finish, and performance characteristics. The choice of method depends on factors such as the desired appearance, level of protection needed, and the specific requirements of the intended application.

Q: Ok, so im gonna get my tragus pierced and i was wondering which is better, titanium or stainless steel. I hear like everyone uses stainless steel , but is titanium better?Thanks: Ttitanium is better.

Q: Can steel coils be used in outdoor applications?: Yes, steel coils can be used in outdoor applications. Steel is known for its durability and resistance to harsh environmental conditions, making it suitable for outdoor use. Additionally, steel coils are often coated or treated to further enhance their corrosion resistance, making them well-suited for various outdoor applications such as construction, automotive, and manufacturing industries.

Q: I want to replace the old refrigator within the next 6 months........ Is the trend to buy a stainless steel refrigerator? Some magazines and internet sites are pointing me that direction. What are the pro's and con's ? I like the color bisque, or cream-color as well, or better, than stainless steel. What would be the reasons to buy stainless steel...is it becoming the most popular color ?: I think it's just the popular choice at the moment like avocado green was the hottest thing in the 1970s. I bought a Whirlpool Sateen. It has the look of stainless steel, but magnets will stick to it. There is no functional difference.

Q: What are the different types of steel coil surface treatment methods?: There are several different types of steel coil surface treatment methods that are commonly used in various industries. These methods are employed to enhance the appearance, durability, and performance of steel coils. Some of the common types of steel coil surface treatment methods include: 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc. The zinc coating provides excellent corrosion resistance and protects the steel from rusting. 2. Electro-galvanizing: In this method, a thin layer of zinc is electroplated onto the surface of the steel coil. It offers similar corrosion protection as hot-dip galvanizing but with a thinner coating. 3. Cold-rolled steel coil: This process involves passing the steel coil through a series of rollers at room temperature. It results in a smooth and polished surface finish, which is ideal for applications that require a high-quality appearance. 4. Pre-painted steel coil: Also known as color-coated steel coil, this treatment method involves applying a layer of paint or coating onto the steel surface. It provides an attractive appearance and additional protection against corrosion. 5. Phosphating: This treatment method involves applying a phosphate coating onto the steel surface. Phosphating improves the adhesion of subsequent coatings, such as paint or powder coating, and provides corrosion resistance. 6. Chromate conversion coating: This method involves applying a conversion coating, typically using chromium compounds, onto the steel coil surface. It enhances the paint adhesion and provides corrosion resistance. 7. Passivation: Passivation is a chemical treatment that is used to remove iron oxide and other contaminants from the steel surface. It improves the corrosion resistance of the steel coil. 8. Oiling: Oiling is a common surface treatment method that involves applying a thin layer of oil onto the steel coil surface. It helps to prevent corrosion during storage and transportation. These are some of the commonly used steel coil surface treatment methods. The choice of treatment method depends on the specific requirements of the application, such as corrosion resistance, appearance, and performance.

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