Printing Steel Rolled/Prepainted Cold Rolled Galvanized Steel Sheet Coil/PPGI

Printing Steel Rolled/Prepainted Cold Rolled Galvanized Steel Sheet Coil/PPGI System 1

Printing Steel Rolled/Prepainted Cold Rolled Galvanized Steel Sheet Coil/PPGI

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1000 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)

Printing Steel Rolled/Prepainted Cold Rolled Galvanized Steel Sheet Coil/PPGI

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: What are the different types of steel coil slitting lines?: In the metal processing industry, various types of steel coil slitting lines are utilized to cut large coils of steel into narrower strips for different applications. 1. Loop Slitting Lines: The industry commonly employs loop slitting lines, which consist of a decoiler to hold the coil, a slitter head for cutting the coil into strips, and a recoiler to wind the strips into smaller coils. These lines are versatile and can handle different coil widths and thicknesses. 2. Scrap Chopper Slitting Lines: Similar to loop slitting lines, scrap chopper slitting lines incorporate a scrap chopper unit. This unit eliminates excess material from the coil edges before slitting, enhancing efficiency and reducing waste. 3. Double Loop Slitting Lines: For high-speed slitting of thin-gauge coils, double loop slitting lines are utilized. These lines feature two looping pits, enabling continuous operation. While one coil is processed, the other is prepared for slitting, minimizing downtime. 4. Turret Head Slitting Lines: Designed for high-volume production, turret head slitting lines can process multiple coils simultaneously. They are equipped with a turret head containing multiple slitter knives that can be swiftly rotated to switch between different coil widths, resulting in faster and more efficient production. 5. Rotary Shear Slitting Lines: Rotary shear slitting lines are suitable for thicker and harder materials. Instead of a slitter head, they employ a rotary shear to cut the coil into strips. The rotary shear offers improved cutting performance and can handle higher tensile strength materials. 6. Combination Slitting Lines: Combination slitting lines are versatile machines that can handle various materials and perform both slitting and cut-to-length operations. They are ideal for smaller manufacturers or those requiring flexibility in their production process. Ultimately, the choice of steel coil slitting line depends on the manufacturer's specific requirements, including the type of material, desired strip width, and production volume.

Q: What are the different types of steel coil coatings for heat resistance?: Heat resistance is achieved through the use of different types of steel coil coatings. These coatings are designed specifically to safeguard the steel surface, preventing it from deteriorating or oxidizing under high temperatures. Organic coatings, such as epoxy, polyester, or polyurethane, are commonly used. They form a protective barrier against heat and prevent the steel from corroding or oxidizing. Organic coatings are typically employed in situations where moderate heat resistance is necessary. Another option is inorganic coatings, made from ceramic or metallic materials. These coatings offer excellent heat resistance and can endure extremely high temperatures. Industries like automotive, aerospace, and power generation frequently utilize inorganic coatings, as their components are exposed to intense heat. Specialized coatings are also available to meet specific heat resistance requirements. Silicone coatings, for instance, exhibit exceptional heat resistance and can withstand temperatures reaching 600°C (1112°F). They find common use in applications like exhaust systems, ovens, and industrial furnaces. Some steel coil coatings may also incorporate additives or fillers to enhance their heat resistance properties. These additions improve the coating's ability to withstand high temperatures and provide superior protection against heat-related issues. In conclusion, a range of steel coil coatings is available for heat resistance, including organic coatings, inorganic coatings, and specialized coatings. The choice of coating depends on the specific heat resistance requirements of the application. Factors such as temperature range, duration of exposure, and environmental conditions must be taken into account when selecting the appropriate coating.

Q: How do steel coils contribute to energy efficiency in transportation?: Steel coils contribute to energy efficiency in transportation in several ways. Firstly, steel coils are lightweight and have a high strength-to-weight ratio. This means that less steel material is required to carry the same load compared to other materials, such as wood or concrete. As a result, the overall weight of the transport vehicle is reduced, which leads to lower fuel consumption and emissions. Secondly, steel coils are highly durable and can withstand harsh conditions during transportation. They have excellent resistance to corrosion, impact, and fatigue, ensuring a longer lifespan for the transport vehicle. This durability reduces the need for frequent repairs or replacements, resulting in reduced energy consumption and material waste. Furthermore, steel coils are easy to handle and transport. They can be easily loaded and unloaded from trucks, trains, or ships due to their compact and standardized size. This efficiency in handling reduces the time and energy required for loading and unloading operations, thereby increasing overall transportation efficiency. Additionally, steel coils can be efficiently stacked and stored, maximizing the use of available space in transport vehicles. This reduces the number of trips required to transport the same amount of goods, resulting in less energy consumption and lower transportation costs. Lastly, steel is a highly recyclable material. At the end of their life cycle, steel coils can be easily recycled and used to produce new steel products. This reduces the demand for raw materials and the energy required for manufacturing new products, contributing to overall energy efficiency in transportation. In conclusion, steel coils contribute to energy efficiency in transportation through their lightweight, durable, easy-to-handle, and recyclable nature. These characteristics result in reduced fuel consumption, lower emissions, decreased maintenance needs, efficient use of space, and reduced material waste, all leading to a more sustainable and energy-efficient transportation system.

Q: I play the guitar and recently found a new type of a guitar called the steel guitar, I don't want to play it or anything it's just I've never seen anything like it before and wonder what the function of it is and what are the differences to a classical guitar: There okorder /

Q: What is the role of steel coils in the production of fencing materials?: Steel coils play a crucial role in the production of fencing materials as they are used to create the wire mesh that forms the main structure of the fence. The coils are unraveled and fed into a machine which cuts and shapes the steel into the desired size and form. This wire mesh is then further processed and treated to enhance its strength and durability before being incorporated into the final fencing products.

Q: How do steel coils contribute to the agricultural industry?: Steel coils play a vital role in the agricultural industry by serving as a key component in the production and maintenance of various agricultural machinery and equipment. These coils are primarily used in the manufacturing of farm equipment such as tractors, plows, harvesters, and irrigation systems. One of the significant contributions of steel coils is their durability and strength, making them ideal for agricultural applications. The coils are processed and formed into different shapes and sizes to create sturdy components that can withstand the harsh conditions and heavy workloads typically associated with farming operations. Steel coils are widely used in the construction of tractor frames, ensuring the structural integrity and stability of the vehicles. The coils are also utilized in the manufacturing of plow blades, providing the necessary strength to effectively cut through the soil and prepare the land for planting. Moreover, steel coils are crucial in the creation of harvester blades, enabling efficient harvesting and minimizing crop damage. In addition to machinery, steel coils are essential in the production of irrigation systems that are instrumental in agricultural practices. These systems require pipes and tubes that can withstand high water pressures and resist corrosion caused by the elements. Steel coils are processed into these pipes and tubes, ensuring their durability and longevity, thereby aiding in efficient water management and irrigation in fields. Furthermore, steel coils contribute to the agricultural industry by ensuring the safe storage and transportation of agricultural products. They are used in the construction of storage silos and grain bins, which provide secure and weather-resistant spaces for storing crops. Steel coils are also utilized in the fabrication of transportation containers such as trailers and trucks, ensuring the safe delivery of agricultural goods from farms to markets. In summary, steel coils have a significant impact on the agricultural industry. Their strength, durability, and versatility make them essential in the manufacturing of agricultural machinery, irrigation systems, storage facilities, and transportation containers. By providing reliable and efficient equipment, steel coils contribute to increased productivity, improved crop yields, and enhanced overall efficiency in the agricultural sector.

Q: How are steel coils used in the manufacturing of shipbuilding?: Steel coils are used in shipbuilding as they are a primary source of high-quality steel that is necessary for constructing the various components of a ship, such as the hull, decks, and superstructure. These coils are processed and shaped into plates, beams, and other structural elements, which are then assembled to form the framework of a ship. The strength and durability of steel coils make them ideal for withstanding the harsh conditions at sea and ensuring the structural integrity of the vessel.

Q: How do steel coils contribute to energy performance in buildings?: Steel coils contribute to energy performance in buildings primarily through their use in HVAC systems. Steel coils are commonly used in heating, ventilation, and air conditioning (HVAC) systems as heat exchangers or condenser coils. These coils help in transferring heat between the indoor and outdoor environments, allowing for effective heating or cooling of the building. The high thermal conductivity of steel enables efficient heat transfer, optimizing energy usage and enhancing the overall energy performance of the building. By facilitating appropriate temperature control and reducing energy consumption, steel coils play a vital role in improving the energy efficiency of buildings.

Q: What are the different types of steel coil finishing processes?: There are several different types of steel coil finishing processes that are used to enhance the appearance and properties of the steel coils. Some of the common types include: 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc, which creates a protective layer on the surface of the coil. This not only enhances the corrosion resistance of the steel but also provides a smooth and visually appealing finish. 2. Cold rolling: Cold rolling is a process in which the steel coil is passed through a series of rollers at room temperature to reduce its thickness and improve its surface finish. This process can impart a variety of finishes, ranging from a matte to a highly polished surface. 3. Electro-galvanizing: In this process, a thin layer of zinc is applied to the surface of the steel coil through an electrolytic deposition. Electro-galvanizing is commonly used for applications that require a thinner zinc coating and a more uniform finish. 4. Pickling and oiling: Pickling involves treating the steel coil with an acid solution to remove any scale or surface impurities, resulting in a clean and smooth surface. After pickling, the coil is usually coated with oil to prevent rusting during storage and transportation. 5. Powder coating: Powder coating is a popular finishing process that involves applying a dry powder to the steel coil and then curing it under heat to form a durable and attractive finish. This method allows for a wide range of colors and finishes to be applied to the steel. 6. Paint coating: Similar to powder coating, paint coating involves applying a liquid paint to the surface of the steel coil. This process can provide a decorative finish while also offering protection against corrosion and other environmental factors. These are just a few examples of the different types of steel coil finishing processes. The choice of the finishing method depends on the specific requirements of the application, such as the desired appearance, corrosion resistance, and durability.

Q: if someone wanted to melt cast steel or iron into small-relatively simple shapes such as rod-tapered rod-or etc... how would you go about melting the steel/iron what would the mold need to be made of?: Steel is melted in a cupola furnace. you don`t cast rods you cast a large ingot and then while its red hot and still soft it is rolled in between gradually reducing shaped rollers so it gets stretched out and the structure of the metal makes it less likely to snap.

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