Pre-painted Galvanized/Aluzinc Steel Coil

Pre-painted Galvanized/Aluzinc Steel Coil System 1

Pre-painted Galvanized/Aluzinc Steel Coil

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 9000 m.t./month

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Product Description

Specifications;
1. Aluzinc coating mass: 30g-275g/sqm
2. Coil weight: 4-6 tons per coil
3. Edge treatment: Mill edge or cut edge.
4. Technical treatment: Bright annealed, flatting, cold harden.
5. Surface treatment: Annealed, bright finish, dull/bright finish, slit edge.
6. Spangle: Normal/small/big/zero spangle.
7. Delivery terms: FOB / C&R / CIF
8. Supply Ability: 30000MT/month
9. Application: The construction industry: The roof structure, keel, grill, Clapboard, ceilings, fire shutter doors, etc; The light industry, the Automobile, agriculture, animal husbandry, fishery, casing of household Electronic application, civilian smoke stack, etc.
10. Delivery time: Within 30 days after the receipt of L/C or Signed the contract or according to customer's requirement.
Special design available according to requirement; Anti-corrosion And high-temperature resistant with black painting; All the production process Are made under the ISO9001: 2000 strictly

Second Glance of Photo

Galvanzied steel coil( GI, CRC)

Color coated steel coil(PPGI)

Package: Sea worthy Export Packing Standard export and seaworthy packing. (waterproof paper and metal sheet protection with fluted rings at inner and outer edges, 4 eye bands and 4 circumferential bands fasten the coil)

Pre-painted Galvanized/Aluzinc Steel Coil

FAQ

1. Do you have QC team?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.for quality inspection every day.

Q:How do steel coils contribute to energy efficiency in buildings?: Steel coils contribute to energy efficiency in buildings by enhancing insulation and reducing heat transfer. These coils are often used in heating, ventilation, and air conditioning (HVAC) systems to efficiently regulate temperature. The coils help transfer heat effectively, allowing for better control over indoor climate and reducing the energy required for heating or cooling. Additionally, steel coils are durable and require less maintenance, making them a cost-effective solution for long-term energy efficiency in buildings.

Q:my homework is a breif description on steel pipe. for plumbing/gas.please help me i dont have a clue where to start, something about the thread and where its used.Thanks,: www.okorder

Q:Are steel coils used in the packaging industry?: Yes, steel coils are commonly used in the packaging industry for various purposes such as securing and stabilizing loads, protecting products during transportation, and providing structural support to packaging materials.

Q:What are the safety considerations when handling steel coils?: There are several safety considerations that should be taken into account when dealing with steel coils. Firstly, it is crucial to wear the correct personal protective equipment (PPE), such as gloves, safety glasses, and steel-toed boots. This protective gear helps minimize the risk of injuries from sharp edges, flying debris, or accidental contact with the coils. Secondly, it is important to have a clear understanding of the weight and dimensions of the steel coils being handled. Steel coils can be extremely heavy, and improper lifting techniques can lead to back strains, muscle pulls, or even more severe injuries. Therefore, it is crucial to employ proper lifting techniques, such as bending the knees and maintaining a straight back, or using lifting equipment like cranes or forklifts when necessary. Moreover, steel coils can be unstable and susceptible to rolling or shifting during handling. To avoid accidents, it is vital to secure the coils adequately before moving or stacking them. This can be achieved by using appropriate lifting attachments, binding the coils together, or utilizing racks or other storage systems specifically designed for steel coils. Additionally, it is important to be aware of the potential hazards associated with the steel coils, such as sharp edges, oil or grease coatings, or even damage to the coils themselves. It is essential to inspect the coils for any irregularities or defects before handling them, as well as ensuring that they are stored safely and securely to prevent accidents. Lastly, proper communication and training are crucial when dealing with steel coils. Establishing clear channels of communication between workers is essential to ensure that everyone is aware of their roles and responsibilities. Furthermore, providing training on safe handling techniques, potential hazards, and emergency procedures can significantly reduce the risk of accidents and injuries. In conclusion, when handling steel coils, it is important to wear the appropriate PPE, employ proper lifting techniques, secure the coils adequately, be mindful of potential hazards, and ensure effective communication and training. By adhering to these safety considerations, the risk of accidents and injuries can be greatly diminished.

Q:What are the different types of steel surface treatments for coils?: There are several types of steel surface treatments for coils, including pickling, oiling, galvanizing, and painting. Pickling involves removing surface impurities and scale through the use of acid solutions. Oiling is a process where a thin layer of oil is applied to the coil surface to prevent rust and improve handling. Galvanizing involves coating the steel with a layer of zinc to provide corrosion resistance. Painting is another surface treatment where a protective layer of paint is applied onto the coil surface to enhance durability and aesthetics.

Q:What is the weight range of steel coils?: The weight range of steel coils varies depending on the specific type and dimensions, but they generally range from a few hundred kilograms to several tonnes.

Q:Is there much difference? Which is better? Are they equally safe? Is it just personal preference? Can you reccomend a good comfortable steel composite toe boot?: steel toe boots are just that a piece of steel fitted over the toes, composite toe boots use other materials that are just as hard BUT they do not have the connectivity levels as steel. if you are working in a cold climate steel toes will freeze them toes right off, also electrical environments. my advice get a good pair of composite ones, and you get what you pay for, its worth the investment. more than you could ever imagine. proper foot support. helps legs cramps, back pain etc...

Q:How are steel coils used in the production of metal panels?: Metal panels require steel coils as an essential component in their production. These coils, typically made from high-quality steel, act as the raw material for manufacturing different types of metal panels. To initiate the production process, specialized machinery is used to unroll and flatten the steel coils. This process guarantees a consistent and uniform thickness throughout the sheet. Following this, the flattened steel is cut into the desired length and width, depending on the specific requirements of the metal panel being produced. After the steel has been cut, it undergoes further processing, including cleaning and coating. This step aims to eliminate any impurities and safeguard the steel against corrosion or damage. The coating also enhances the appearance of the metal panel and provides additional durability and longevity. Once the cleaning and coating process is complete, the steel sheets are shaped into the desired form using various techniques such as roll forming or stamping. This enables the creation of diverse metal panels, including roofing panels, wall panels, and decorative panels, among others. The selection of steel coils for metal panel production is based on their strength, durability, and versatility. Steel is renowned for its exceptional structural properties, making it the ideal material for constructing sturdy and long-lasting metal panels. Moreover, steel exhibits high resistance against environmental factors like extreme weather conditions, further enhancing the durability of the metal panels. In conclusion, steel coils play a critical role in the production of metal panels by serving as the raw material and undergoing various processes to ensure quality and durability. The utilization of steel coils enables the production of a wide range of metal panels suitable for various industries and applications.

Q:How are steel coils inspected for bendability using bend testers?: Bend testers are specialized machines utilized to inspect the bendability of steel coils, measuring their flexibility and resistance against bending. The inspection process involves multiple steps to guarantee precise and dependable outcomes. To begin with, the steel coil is prepared by securing it firmly in place, typically using clamps or other mechanisms to prevent any movement during testing. This ensures stability and enables consistent and repeatable measurements. Following that, the bend tester is set up according to the specified testing parameters. These parameters usually include the desired bend angle, the speed at which the bend is applied, and the number of cycles to be performed. The bend tester is equipped with a bending mechanism that applies a controlled force on the coil, simulating the bending conditions it may experience in its application or use. Once the bend tester is ready, the bending process commences. The machine gradually applies an increasing force to the steel coil until it reaches the desired bend angle. Careful measurement and monitoring of this force take place throughout the process to ensure accuracy. While the bending process is underway, the machine records and displays significant data, such as the applied force, the angle of bend, and any indications of cracking or other defects. This data is crucial for evaluating the bendability of the steel coil and determining its compliance with required standards. Once the desired bend angle is attained, the coil is released from the bending mechanism, allowing any residual stresses to relax. This relaxation period is essential for observing any potential spring-back effect, where the coil partially returns to its original shape after bending. The amount of spring-back is also measured and recorded for further analysis. Finally, the inspection results are analyzed to assess the overall bendability of the steel coil. If the coil meets the specified bendability criteria, it can be deemed acceptable for its intended application. However, if any cracks, fractures, or excessive spring-back are detected, further investigation and analysis may be necessary to identify the cause and determine appropriate corrective actions. In conclusion, bend testers play a crucial role in inspecting the bendability of steel coils. Through a controlled and systematic process, these machines accurately measure flexibility and resistance to bending, ensuring the quality and reliability of steel coils used in various industries.

Q:How are steel coils used in the manufacturing of industrial equipment?: Steel coils are commonly used in the manufacturing of industrial equipment due to their versatility and strength. These coils are typically made from high-quality steel and are shaped into a coil form to facilitate easy transportation and storage. One of the primary uses of steel coils in industrial equipment manufacturing is for the fabrication of structural components. These coils are often cut, shaped, and welded to create various parts and structures that provide support and stability to the equipment. For example, steel coils can be used to construct frames, beams, and brackets that form the backbone of heavy machinery. Steel coils are also used in the production of mechanical components such as gears, shafts, and bearings. These components require high strength and durability to withstand the heavy loads and harsh operating conditions encountered in industrial settings. By using steel coils, manufacturers can ensure that these parts have the necessary strength and resilience to perform reliably. Additionally, steel coils are employed in the manufacturing of equipment surfaces that require corrosion resistance or aesthetic appeal. Steel with specific coatings or finishes can be rolled into coils to create sheets or plates that are used to construct outer casings, panels, or covers for industrial equipment. These coatings not only protect the equipment from environmental factors but also enhance its appearance. Furthermore, steel coils can be transformed into pipes and tubes, which are vital components in many industrial applications. These pipes are used to transport various fluids, gases, or materials within the equipment. The strength and structural integrity of steel coils ensure that the pipes can withstand high pressure, temperature, and mechanical stress, making them suitable for demanding industrial environments. In conclusion, steel coils play a crucial role in the manufacturing of industrial equipment. They are used to fabricate structural components, mechanical parts, surface finishes, and pipes. The versatility, strength, and durability of steel coils make them a preferred choice in the industrial equipment manufacturing industry.

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