Colored Pre-Painted Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
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Description：
The production process has evolved from one coating and one baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
The base metals for Pre Painted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip Alum-zinc coated steel. The finish coats of Pre Painted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester
The Pre Painted Steel Coil can also be classified into groups by their surface textures, namely regular pre-painted sheets, embossed sheets and printed sheets.
Application：
Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming., conditioning, micro-wave oven, bread maker,Blackboard, white board,chalkboard, hidden cell blackboard,bulletin board.
Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf，garbage can, billboard, typewriter, instrument panel, weight sensor, photographic equipment,coffin, fence, Prepainted Galvanized Steel Coil
Product Specification：
Paint: PE or PVDF
Color pre painted steel in coil
Thickness: 0.3-0.8mm
Width: 914-1250mm
Inner Diameter: 508mm，610MM
Weight of Steel Coil: 3-7MT
Available Dipped Layer: 50-150g/m2
Coating Type: Al-Zn Alloy
Front Side Paint Thickness: 15-25μm
Back Side Paint Thickness: 5-7μm
Standard:JIS G3312,CGCC
FAQ:
1.Can you produce the goods according to the customer’s requirements?
Yes, of course, it can be customized according to customers requirements.
2.How about the color of the Pre Painted Steel Coil
The color of the Pre Painted Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue.
3.Could you tell me the package for the Pre Painted Steel Coil?
Usually Standard export seaworthy package: waterproof paper and steel trip packed and wooden case seaworthy package
- Q: How does the thickness of a steel coil affect its applications?
- The thickness of a steel coil affects its applications by determining its strength, durability, and versatility. Thicker steel coils are typically stronger and more resistant to bending or deformation, making them suitable for heavy-duty applications such as construction projects, automotive manufacturing, and infrastructure development. Thinner steel coils, on the other hand, are more flexible and easier to shape, making them ideal for applications that require intricate designs or a lightweight material, such as in the production of electronics, household appliances, or packaging materials. Ultimately, the thickness of a steel coil plays a crucial role in determining its suitability for specific applications based on the desired strength, flexibility, and weight requirements.
- Q: I need to know which cookware set is better. We are trying to get rid of the ones we have here. They are Teflon. I have heard that stainless steel (aluminum) and hard Ionized are good, but which is the best one.
- A good quality stainless steel cookware set is a necessity- it is virtually indestructible and you can use the harshest of scrubbers to clean it. You will need a basic set that has a 8 and 12 fry pan/omelet pan, a large pot that holds a minimum of 4 quarts, and 2 sauce pots at 1 quart and 2 1/2 quart sizes. I have several pieces of hard anodized cookware too- they do a wonderful job but food will still stick. A must is at least one Green Pan- preferably a 10-12 fry pan. They are truly non-stick, clean up is a breeze and making foods like fried eggs is infinitely easier when they slide out of the pan without breaking. They do not have the same issues that plague teflon pans- scrapes and shedding that you are ultimately consuming. You can easily find them online and at your area Target store.
- Q: What is the lifespan of coated steel coils?
- The lifespan of coated steel coils can vary depending on various factors such as the type and quality of the coating, the environmental conditions it is exposed to, and the maintenance and care provided. Generally, high-quality coated steel coils can have a lifespan of 25 to 50 years or even more. However, it is important to note that this is just an estimate and the actual lifespan may vary. Regular inspections, proper installation, and timely maintenance can significantly extend the lifespan of coated steel coils. Additionally, factors such as exposure to harsh weather conditions, corrosive environments, and improper handling can potentially shorten the lifespan. It is recommended to consult with manufacturers or industry experts to determine the most suitable coating and expected lifespan for specific applications.
- Q: What are the challenges faced in the recycling of steel coils?
- There are several challenges faced in the recycling of steel coils. Firstly, one of the main challenges is the collection and sorting process. Steel coils are often used in large-scale industries and construction projects, making it difficult to collect and transport them for recycling. Additionally, steel coils may be mixed with other materials, such as plastic or wood, which further complicates the sorting process. Another challenge is the size and weight of steel coils. Steel is a heavy material, and coils can be quite large, making it challenging to handle and process them efficiently. Specialized equipment and machinery may be required to move and separate the coils, which can add to the cost and complexity of the recycling process. Furthermore, the quality of steel coils can vary, which can impact their recyclability. Steel coils may have impurities or contaminants, such as oil or paint, which need to be removed before recycling. These impurities can affect the quality and integrity of the recycled steel, making it less desirable for certain applications. Additionally, the energy and resources required for recycling steel coils is a challenge. The recycling process involves melting down the steel, which requires a significant amount of energy. Furthermore, the transportation and processing of steel coils also consume resources and contribute to carbon emissions, making the recycling process less environmentally friendly. Lastly, the market demand for recycled steel coils can fluctuate, which can impact the viability of the recycling industry. The demand for steel products can vary depending on economic conditions and industry trends. This can make it difficult for recyclers to find buyers for their recycled steel coils, potentially leading to stockpiling or disposal challenges. Overall, while recycling steel coils offers environmental benefits and conservation of resources, there are several challenges that need to be addressed to ensure its successful implementation. These challenges include collection and sorting, handling and processing, quality control, energy and resource consumption, as well as market demand.
- Q: How are steel coils used in the production of steel pipes?
- Steel coils are used in the production of steel pipes by being unwound and fed through a series of rollers that shape and weld the steel into a seamless or welded pipe.
- Q: How are steel coils used in the production of industrial machinery?
- Steel coils are used in the production of industrial machinery as they provide a strong and durable material for various components. These coils are often shaped and cut to specific sizes to create parts such as gears, shafts, and frames, which are essential for the functioning of machinery. The high strength and flexibility of steel coils make them ideal for withstanding heavy loads and harsh operating conditions, ensuring the reliability and longevity of industrial machinery.
- Q: I have a knife with AUS8 Stainless Steel. No idea what that means. I want to know some of the best stainless steels for knifes and all you can tell me about stainless steel would be great. I was browsing google and looking at grades and had no idea what all the numbers meant. Thanks!
- The two main ingredients in knife steel are carbon and chromium with some extras that have varying effects on hardness and toughness. Aus8 is similar to 440A stainless with less chromium which would make it a little stronger. I've tested aus8 blades and wasn't real impressed with its edge holding compared to even 5160 carbon steel (the lowest grade I use).
- Q: What are the different methods of cutting steel coils into sheets?
- There are several methods of cutting steel coils into sheets, including shearing, slitting, and laser cutting. Shearing involves a straight blade that cuts through the coil to create individual sheets. Slitting uses circular knives to cut the coil into narrower strips, which are then further processed into sheets. Laser cutting uses a high-powered laser beam to precisely cut the coil into sheets, providing more flexibility in terms of shapes and sizes.
- Q: What are the common coil surface treatments available for steel coils?
- There are several common coil surface treatments available for steel coils, each serving different purposes and offering various benefits. These treatments aim to enhance the durability, corrosion resistance, and appearance of the steel coils. 1. Galvanized Coating: Galvanization is a popular treatment in which a layer of zinc is applied to the steel coil's surface. This coating provides excellent corrosion protection, preventing rust and extending the lifespan of the coil. It is commonly used in outdoor applications or environments with high humidity levels. 2. Phosphating: Phosphating is a chemical treatment that forms a thin layer of phosphate coating on the steel coil's surface. This treatment enhances the adhesion of subsequent coatings and improves the coil's paintability. It also offers some corrosion resistance and can be used as a pre-treatment before painting or powder coating. 3. Chromate Conversion Coating: Chromate conversion coating, also known as chem film or Alodine, involves applying a thin layer of chromate to the steel coil's surface. This treatment offers corrosion protection and acts as a primer for subsequent coatings, improving their adhesion. It is often used in aerospace and electrical applications. 4. Powder Coating: Powder coating is a dry finishing process in which a fine powder is applied to the steel coil's surface electrostatically and then cured under heat. This treatment provides a durable and attractive finish, offering excellent resistance to chipping, scratching, and fading. Powder coating is available in a wide range of colors and textures, making it a versatile option. 5. Organic Coatings: Organic coatings, such as acrylic, polyester, or polyurethane, are applied to the steel coil's surface as liquid paints. These coatings provide aesthetic appeal, protection against corrosion, and resistance to weathering and UV radiation. Organic coatings are often used in architectural and automotive applications. 6. Anodizing: Anodizing is a treatment primarily used for aluminum coils but can also be applied to steel coils. It involves creating an oxide layer on the surface of the coil through an electrochemical process. This treatment enhances the coil's corrosion resistance and provides an attractive finish. Anodizing is commonly used in architectural and decorative applications. It's important to note that the choice of coil surface treatment depends on the specific requirements of the application, including the desired performance, aesthetics, and environmental factors. Consulting with a professional in the steel industry can help determine the most suitable treatment for a particular project.
- Q: Does steel have a valence number and if so, what is it?
- Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.
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Colored Pre-Painted Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 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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