Pre-Painted Steel Coil High Quality White Color PPGI

Pre-Painted Steel Coil High Quality White Color PPGI System 1

Pre-Painted Steel Coil High Quality White Color PPGI

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 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

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Steel Coil High Quality White Color PPGI

4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification

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

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

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: all RAL 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?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: How do steel coil manufacturers stay updated with industry trends?: Steel coil manufacturers stay updated with industry trends through various methods: 1. Industry conferences and trade shows: Manufacturers attend industry-specific conferences and trade shows where they can network with other professionals, attend seminars and presentations, and learn about the latest trends and innovations in the steel coil industry. 2. Industry publications and magazines: Manufacturers subscribe to industry publications and magazines that provide regular updates on trends, market insights, and technological advancements in the steel coil industry. These publications often feature articles and interviews with experts, providing valuable information to stay updated. 3. Online resources and forums: Manufacturers stay connected with the industry by actively participating in online forums, discussion boards, and social media groups focused on steel coil manufacturing. These platforms allow them to engage with peers, share knowledge, ask questions, and stay updated on the latest trends. 4. Collaboration with suppliers and customers: Manufacturers maintain close relationships with their suppliers and customers. By regularly communicating with them, they can gain insights into changing market demands, new product requirements, and emerging trends. Suppliers and customers often share information about industry trends and advancements that can help manufacturers adapt their processes accordingly. 5. Continuous education and training: Manufacturers invest in continuous education and training programs for their employees. These programs aim to keep the workforce updated on the latest industry trends, technological advancements, and best practices. By prioritizing employee development, manufacturers ensure they have the skills and knowledge to stay ahead of the curve. 6. Research and development: Steel coil manufacturers allocate resources for research and development activities to explore new materials, manufacturing techniques, and technologies. By investing in R&D, manufacturers can stay at the forefront of industry trends and develop innovative solutions that meet evolving customer demands. 7. Government and industry regulations: Manufacturers stay updated with government regulations, industry standards, and certifications that impact the steel coil industry. Compliance with these regulations often necessitates manufacturers to adopt new practices, technologies, or materials, ensuring that they stay up to date with the latest trends and requirements. By actively engaging in these activities, steel coil manufacturers can stay informed about industry trends, emerging technologies, and market demands. This allows them to adapt their processes, products, and strategies to remain competitive and meet the evolving needs of their customers.

Q: How are steel coils used in the production of storage shelves?: Steel coils are used in the production of storage shelves by being cut and formed into the desired shape and size. These coils are then used to create the framework and support structures of the shelves, providing strength and durability.

Q: What are the major global steel coil markets?: The major global steel coil markets are primarily concentrated in regions with significant industrial and manufacturing sectors. Some of the key markets include North America, Europe, and Asia-Pacific. North America, particularly the United States, is a major steel coil market due to its large automotive industry and construction sector. The demand for steel coil in this region is driven by the production of automobiles, infrastructure development, and residential construction. Europe is another significant market for steel coil, with countries like Germany, Italy, and France being major consumers. The automotive industry, construction sector, and machinery manufacturing contribute to the demand for steel coil in this region. Asia-Pacific, specifically China, is the largest market for steel coil globally. China's booming economy, rapid urbanization, and infrastructure development have led to a massive demand for steel coil. Other countries in the region, such as Japan, South Korea, and India, also have substantial steel coil markets due to their industrial and construction activities. Additionally, emerging markets in Latin America, the Middle East, and Africa are witnessing increasing demand for steel coil. These regions are experiencing economic growth and urbanization, leading to a rise in construction and infrastructure projects. Overall, the major global steel coil markets are driven by industrial and manufacturing activities, infrastructure development, and construction projects in various regions around the world.

Q: Suppose that the hardness of steel is uniformly distributed, taking on values between 50 and 80 on the Rockwell B scale.Compute the probability that the hardness of a randomly selected steel specimen is less than 60. a..462b..333c..500d.2e..750 Question 8 Refer to question 7. Compute the probability that the hardness of a randomly selected steel specimen is between 70 and 75.a..167b..500c..063d..100e..: Suppose that the hardness of steel is uniformly distributed, taking on values between 50 and 80 on the Rockwell B scale. That would be... f(x) = 1/(80 - 50), 50 ≤ x ≤ 80 . . . . . 0 elsewhere Consider this following problem.. Compute the probability that the hardness of a randomly selected steel specimen is less than 60. Here, we have... P(x 60) Oh! Know that the mean and the standard deviation of the uniform distribution function are... ? = (a + b)/2 σ = (a - b)?/12 You should get... ? = 65 σ = 75 Now... P(z (60 - 65)/75) = P(z -0.07) Hence, you should get around 0.462. Good luck!

Q: What are the different methods of laminating steel coils?: There are mainly three methods of laminating steel coils: the hot-dipped galvanizing method, the electro-galvanizing method, and the cold-rolled laminating method. The hot-dipped galvanizing method involves dipping the steel coils into a bath of molten zinc, which forms a protective layer on the surface. The electro-galvanizing method uses an electric current to deposit a thin layer of zinc onto the steel coils. Lastly, the cold-rolled laminating method involves pressing together layers of steel with an adhesive layer in between to create a laminated coil. These methods help enhance the durability, corrosion resistance, and overall quality of the steel coils.

Q: Got small (.177) bb gun for fun with my son...From the manual:'Steel shot will fire at a higher velocity then lead shot with with the same muzzle energy. As a result, more caution is required when using steel shot because of a greater hazard of ricochet. Lead, because of its lower velocity, usually has less penetrating power and is less likely to ricochet.'Are you agree with that? ;): steel is made of iron mainly (and carbon) its density is 7.86 g/cm? approximately. and lead has density=11.4 g/cm?. so, if have same volume and shape steel will have less mass and thus will have greater velocity for same muzzle energy. I agree the manual. for more information on ricochet

Q: How are steel coils used in the production of steel framing systems?: Steel coils are used in the production of steel framing systems as they are the primary raw material. These coils are unwound and fed into a roll forming machine, where they are shaped into the desired profiles and lengths. The steel framing systems, including studs, tracks, and joists, are then fabricated from these formed coils, providing structural support and stability to buildings and structures.

Q: I personally don't believe the story of 8 guys who flew small planes can navigate passenger jets into buildings hundreds of miles away with that precision. It just doesn't make sense.I am wondering what the story surrounding the molten steel was, how could molten steel have been produced when fuel from the planes wasn't hot enough (it melts at 2850 degrees)?: that's just it: there wasn't very much molten steel for the very reason you point out. Jet fuel burns at 800° to 1500°F. This is not hot enough to melt structural steel. However, engineers say that for the World Trade Center towers to collapse, their steel frames didn't need to melt, they just had to lose some of their structural strength. Steel will lose about half its strength at 1,200 degrees F. The steel will also become distorted when heat is not a uniform temperature. after the collapse, a LOT of folks took a look at the remains. the result was the conclusion that the fire caused the central core of the building to weaken. When the floors collapsed one on top of the other, the weight was too much for the weaked core to bear, causing the result we are all familiar with. hope this helps

Q: What are the common thickness tolerances for steel coils?: The common thickness tolerances for steel coils usually range from +/- 0.001 to +/- 0.005 inches, depending on the specific industry standards and customer requirements.

Q: What are the different methods of skin pass rolling for steel coils?: There are several methods of skin pass rolling for steel coils, each with its own unique characteristics and benefits. Some of the most common methods include: 1. Dry Skin Pass: In this method, the steel coil is passed through a set of rolls without the application of any lubricant or coolant. This helps to improve the surface finish of the steel by reducing the thickness variations and imparting a smoother texture. 2. Wet Skin Pass: This method involves the application of a water-based emulsion or coolant during the skin pass rolling process. The coolant helps to reduce friction and heat generated during rolling, resulting in improved surface quality and reduced risk of surface defects. 3. Electrolytic Skin Pass: This technique utilizes an electrolytic solution during skin pass rolling. The steel coil is immersed in the solution, and an electric current is applied to the coil, resulting in controlled surface etching. This method is particularly effective in improving surface cleanliness and removing oxide scale. 4. Temper Mill Skin Pass: This method combines skin pass rolling with a tempering process. The steel coil is rolled through a series of rolls, followed by a heating and cooling process to achieve the desired mechanical properties and surface finish. This method is commonly used for high-strength and automotive-grade steel coils. 5. Tension Leveling: In this method, the steel coil is passed through a series of rolls under high tension. This elongates the steel and helps to reduce residual stresses and shape defects, resulting in improved flatness and dimensional stability. It is important to note that the choice of skin pass rolling method depends on factors such as the desired surface finish, required mechanical properties, and the type of steel being processed. Each method has its own advantages and limitations, and manufacturers typically select the most appropriate method based on their specific requirements.

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