Pre-Painted Galvanized/Aluzinc Steel Coil with Competitve Price of China

Pre-Painted Galvanized/Aluzinc Steel Coil with Competitve Price of China System 1

Pre-Painted Galvanized/Aluzinc Steel Coil with Competitve Price of China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 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

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted Galvanized/Aluzinc Steel Coil Images

Pre-Painted Galvanized/Aluzinc Steel Coil with Competitve Price of China

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

What’s the application of this product?

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

What’s the brand of the paint?

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

Q: I am looking for a steel taper kit to help me start stretching my earlobes. I wanted something like the following but in steel instead of acrylic. Preferably something under $40 and from a reputable website. I don't know how much damage acrylic tapers can do in the few seconds it would be inside my earlobe, but I would rather use steel just to be safe. I will be forever grateful if anyone can help.: All okorder /... This is the cheapest stainless steel taper kit i could fine. You can also use titanium and glass, but never use acrylic tapers because they're cheap, toxic and will give your ears that really nasty smell as you get into bigger gauges. I hoped i helped.

Q: How are steel coils used in the production of infrastructure materials?: Steel coils are commonly used in the production of infrastructure materials due to their strength and versatility. These coils are often transformed into various forms such as beams, plates, or pipes, which are then used in the construction of bridges, buildings, roads, and other vital infrastructure. The malleability and durability of steel make it an ideal material for withstanding heavy loads and harsh environmental conditions, ensuring the longevity and stability of the infrastructure.

Q: How are steel coils unloaded from a truck?: Steel coils are typically unloaded from a truck using a combination of heavy-duty forklifts, cranes, and specialized equipment. The coils are carefully lifted and positioned onto the ground or a designated storage area, ensuring proper safety measures and precautions are followed to prevent any damage or accidents during the unloading process.

Q: i see a lot of connexes say repair only with corten steel. what is the difference between corten steel and regular steel. and if i was going to stick weld it what type of electrode would i use?and while i'm at it what is the best electrode to use when welding galvenized steel?: 6010 and 6011 Electrodes for welding galvenized steel. Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the hyphen as Corten steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. In other words, the steel is allowed to rust in order to form the 'protective' coating. For welding corten steel: 1A.W.S ClassificationE 7018 - 1AWS A 5 - 1 - 78 2IS classificationE 5424 JXIS 814 (Part I II)H 3BS classificationE 51.54 B 12 17HBs 639 - 1976

Q: What is galvanized steel coil?: Galvanized steel coil is a type of steel that has been coated with a layer of zinc to protect it from corrosion. The process of galvanization involves immersing the steel coil in a bath of molten zinc, which forms a protective layer on the surface of the steel. This layer not only prevents corrosion but also provides a barrier against scratches and other damage. Galvanized steel coil is commonly used in various industries, including construction, automotive, and manufacturing, due to its durability and resistance to rust. It is often used for making roofing materials, pipes, and automotive parts, among other applications. Overall, galvanized steel coil is a versatile and cost-effective solution for ensuring the longevity and integrity of steel products.

Q: Can steel coils be used in the food processing industry?: Indeed, the food processing industry can utilize steel coils. These coils frequently serve as the foundation for a diverse array of food processing equipment, including conveyor belts, food storage tanks, mixing tanks, and processing machinery. Steel, characterized by its durability and hygienic properties, possesses resistance against corrosion, rendering it appropriate for deployment in food processing environments. Furthermore, steel coils facilitate effortless cleaning and sanitization, guaranteeing the safety and cleanliness of the food processing equipment. In conclusion, owing to their robustness, longevity, and adherence to food safety regulations, steel coils enjoy widespread employment within the food processing industry.

Q: What is the difference between a steel strip and a coil? The steel strip is flat steel, and the steel coil is made of steel. Is that correct?: A steel strip is a steel strip of relative range, and can be called a steel strip when the width is less than 1000.

Q: What are the common problems encountered with steel coils during production?: During production, steel coils often encounter various common problems. Among them, coil slippage is one of the most frequent issues, occurring when the coils shift or slide out of place during handling or transportation. This can result in damage to the coils or pose a safety risk to workers. Another problem commonly encountered is coil rusting or corrosion. If steel coils come into contact with moisture or are not adequately protected, they are susceptible to rust. This can compromise the structural integrity of the coils and lead to product defects or failure. Coil breakage is also a frequent problem that arises when the coils are subjected to excessive stress or tension, causing them to crack or break. Improper handling or storage, as well as production issues such as inadequate rolling or cooling processes, can contribute to coil breakage. Coil surface defects are another issue commonly observed. These defects can manifest as scratches, dents, or uneven surfaces on the coils. Surface defects can compromise the appearance and quality of the final product, rendering it unsuitable for certain applications. Lastly, coil contamination is a problem that can occur during production. Contaminants such as dirt, oil, or foreign particles can adhere to the surface of the coils, leading to quality issues or difficulties in further processing. Contamination can arise from improper handling, inadequate cleaning processes, or poor environmental control. To address these common problems, it is essential to adopt proper handling and storage practices. This involves using appropriate lifting and transporting equipment, ensuring the coils are stored in a dry and clean environment, and implementing effective rust prevention measures. Regular inspections and quality control checks can also aid in identifying and addressing any issues early on, preventing further damage and ensuring the production of high-quality steel coils.

Q: What are the challenges in coil leveling for high-strength steel?: Achieving optimal results in coil leveling for high-strength steel involves addressing several challenges. The steel's inherent hardness and strength present one of the main obstacles. High-strength steel is designed with enhanced mechanical properties, including tensile strength and hardness, making it difficult to deform and shape. To overcome the steel's high-strength nature, specialized leveling equipment is needed. This equipment must exert sufficient force to counter the steel's resistance to deformation. This may involve using stronger and more durable leveling rollers or increasing the pressure applied during the leveling process. Failing to apply the appropriate force can result in incomplete leveling, leading to residual stress and dimensional inaccuracies in the final product. Another challenge in coil leveling for high-strength steel is the potential for springback. Springback refers to the material's tendency to return to its original shape after being deformed. High-strength steel is especially prone to springback due to its higher elastic modulus. This can result in uneven leveling and dimensional variations in the coil. To mitigate springback, advanced leveling techniques can be utilized. These techniques include overbending and pre-bending the steel. Overbending involves bending the steel beyond the desired level, allowing it to spring back to the desired shape. Pre-bending, on the other hand, involves intentionally bending the steel in the opposite direction before leveling it, counteracting the effects of springback. These techniques require precise control and expertise to ensure accurate leveling. Additionally, high-strength steel often has a more pronounced yield point. The yield point is the stress level at which permanent deformation occurs. This can make it challenging to achieve consistent and uniform leveling throughout the coil. Proper adjustment of the leveling equipment and careful monitoring of the leveling process are necessary to effectively address this challenge. Furthermore, high-strength steel coils are often thinner and more sensitive to surface imperfections. Careful regulation of the leveling process is crucial to avoid causing damage to the steel surface, such as scratches or indentations. This may involve using softer leveling rollers or implementing protective measures, such as cushioning materials or coatings, to prevent surface defects. In summary, the challenges in coil leveling for high-strength steel revolve around its inherent hardness, springback tendencies, yield point behavior, and sensitivity to surface imperfections. Overcoming these challenges requires specialized equipment, advanced leveling techniques, precise control, and expertise to ensure accurate and high-quality leveling results.

Q: What are the different methods of coating steel coils?: There are several different methods of coating steel coils, including hot-dip galvanizing, electro-galvanizing, and organic coating.

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