Prepainted Galvanized steel Coil and Sheets of Good Quality

Prepainted Galvanized steel Coil and Sheets of Good Quality System 1

Prepainted Galvanized steel Coil and Sheets of Good Quality

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 500000 m.t./month

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1.Structure of Prepainted Galvanized steel Coil

With Gi as base metal, after pretreatmet (degrease and chemical treatment) and liquid dope with several Layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized steel ( PPGI) .Pre-painted galvanized steel is good capable of decoration ,molding, corrosion resistance

Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

The color of the prepainted steel sheet has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.

The prepainted steel sheets can also be classified into groups by their surface textures

2.Main Features of Pre-painted Galvanized steel Coil

• Excellent process capability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

• Smooth and flat surface

• Workability, durability

3.Pre-painted Galvanized steel Coil Images

Prepainted Galvanized steel Coil and Sheets of Good Quality

4. Pre-painted Galvanized steel Coil Specification

Standard: ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169

Grade: DX51D CGCC CS

Thickness: 0.13mm~3.0mm,

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Prepainted Galvanized steel Coi

We have organized several common questions for our clients，may help you sincerely：

1.. what is your moq

Normally our moq is 25per size ,but it is up to different size

2.how long we will receive the goods ？

After receiving your deposit or workable lc ,our normal shipment date is 15-20days,and it takes around 28 days to reach your port of destination. But is up to different destination

Q: What are the challenges in the production of steel coils?: The production of steel coils faces several challenges. Firstly, one of the major challenges is ensuring consistent quality throughout the production process. Steel coils need to have uniform thickness, width, and flatness. Achieving this consistently can be challenging due to variations in raw materials, equipment, and operating conditions. Another challenge is managing the high temperatures involved in the production process. Steel coils are produced by heating steel slabs or billets to extremely high temperatures and then rolling them into coils. Maintaining the required temperatures and ensuring proper cooling can be a complex task, as any deviations can lead to inconsistencies in the final product. Furthermore, the production of steel coils requires a significant amount of energy. The steel industry is one of the largest energy consumers globally. Reducing energy consumption while maintaining production efficiency is a constant challenge. Implementing energy-efficient technologies and optimizing processes are necessary to address this challenge. Moreover, the production of steel coils generates a considerable amount of waste and emissions. Steel manufacturing involves various chemical reactions and releases pollutants such as carbon dioxide, sulfur dioxide, and particulate matter. Managing and minimizing these emissions to comply with environmental regulations is a significant challenge for the industry. Additionally, steel coils are often produced in large quantities, requiring efficient logistics and transportation systems. Ensuring timely delivery and minimizing damage during transportation can be a challenge due to the weight and size of the coils. Lastly, the steel industry faces market challenges, including fluctuating prices of raw materials, competition from other materials, and global economic conditions. Adapting to market demands and maintaining competitiveness is crucial for the sustainable production of steel coils. Overall, the challenges in the production of steel coils include 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 is the size range of steel coils?: The size range of steel coils can vary depending on the specific requirements and applications, but generally, they can range from a few inches to several feet in width and from a few thousand pounds to several tons in weight.

Q: Can steel coils be used in the food processing industry?: No, steel coils are not typically used in the food processing industry due to the risk of contamination and potential health hazards. Food-grade materials such as stainless steel are preferred for their hygienic properties and ability to withstand high sanitary standards.

Q: What is the maximum length of a steel coil?: The maximum length of a steel coil can vary depending on various factors such as the type of steel, manufacturing capabilities, and transportation logistics. However, in general, steel coils can be several hundred meters long, with some specialty coils exceeding a kilometer in length.

Q: I have a 03 jeep wrangler and looking to upgrade to black wheels. I was wondering if the difference between steel and alloy wheels is worth paying double.: steel is steel is steel- they will always be heavy you would have to weigh them to find out--NOW if you are going to alloy wheels they are typically aluminum and yes they are lighter -this is good because it lightens your un-sprung weight and is less harmful to your suspension-good for your auto

Q: How does stainless steel soap work? I have read the detailed explanation on Wikipedia, but their desciption seems skeptical on the actual chemical process that may take place from using such an item. Is there an actual scientific explanation to how stainless steel soap is able to clean your hands, when it is only a piece of metal?: Many metals have germicidal qualities. Silver is the strongest germicide of the metals, but a sterling silver bar of soap would be expensive and it would tarnish. The tarnish would actually not affect the silver's ability to kill bacteria, but it would look bad and the tarnish would turn your hands black, so people wouldn't want to use it. Many people even take silver internally in the form of Colloidal Silver, but Colloidal Silver is very controversial. Yes, it kills many bacteria, but it can also cause a person's skin to permanently turn blue...a condition called Argyria. Brass actually is a better germicide than stainless steel...but again this is a cosmetic problem. Brass tarnishes, so people wouldn't want to use it. Stainless steel is actually a very weak germicide, but even steel has some ability to kill germs. Stainless steel also removes fish odor. My son has a stainless steel bar that he takes along when he fishes to remove the fish smell from his hands. There's nothing magical about the bar...a stainless steel spatula would would just as well, but the bar is more convenient to carry. I'm not sure if this is scientific enough or not. -

Q: Can steel coils be stored outdoors?: Yes, steel coils can be stored outdoors. However, it is important to protect them from exposure to moisture and extreme weather conditions, as these can cause corrosion and damage to the coils. Proper covering or shelter should be provided to ensure their longevity and quality.

Q: What are the different methods of joining steel coils?: There are several methods of joining steel coils, including welding, mechanical fastening, adhesives, and interlocking systems. Welding involves fusing the ends of the coils together using heat or pressure. Mechanical fastening includes using bolts, screws, or other fasteners to hold the coils together. Adhesives can be used to bond the coils, providing a strong and durable connection. Interlocking systems involve designing the coils with special shapes or profiles that fit together, creating a secure joint.

Q: I bought a stainless steel mood ring two days ago, but would it rust?Thanks in advance!: Stainless Steel does not rust...that is why it is used in our kitchens and the top kitchens of the world...!! sorry...Stainless Steel does not Tarnish either!

Q: How do steel coils compare to other materials?: There are multiple advantages to using steel coils instead of other materials. Firstly, steel is renowned for its strength and durability, which makes steel coils highly resistant to wear and tear. This quality allows them to be used in a wide range of applications. Additionally, steel coils have excellent heat resistance, making them ideal for high-temperature environments. Furthermore, steel coils offer superior corrosion resistance compared to many other materials. This is especially important in industries like construction and automotive, where exposure to moisture and chemicals is common. Steel coils can withstand these harsh conditions, ensuring long-lasting performance and reliability. Another benefit of steel coils is their versatility. Steel can be easily molded into various shapes and sizes, allowing for customization and flexibility in design. As a result, steel coils are suitable for a wide range of applications in manufacturing, construction, transportation, and energy industries. Moreover, steel coils provide good value for money. Despite their numerous benefits, steel coils are generally more affordable than materials like aluminum or copper. This makes steel coils a cost-effective choice for businesses and industries seeking high-quality and reliable materials. In summary, steel coils offer multiple advantages over other materials. They possess high strength, durability, and heat resistance, along with superior corrosion resistance. Steel coils are also versatile and easily customizable for different applications. Additionally, they provide good value for money. Overall, steel coils are a dependable and efficient option for various industries and applications.

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