Pre-Painted Galvanized Steel Coil (PPGI/PPGL) / Color Coated Steel/CGCC/Roofing Steel

Pre-Painted Galvanized Steel Coil (PPGI/PPGL) / Color Coated Steel/CGCC/Roofing Steel System 1

Pre-Painted Galvanized Steel Coil (PPGI/PPGL) / Color Coated Steel/CGCC/Roofing Steel

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Loading Port:: Shanghai

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 Steel Coil (PPGI/PPGL) / Color Coated Steel/CGCC/Roofing Steel

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 about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

4. 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.

5. 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: I'm writing a story, and trying to find out how hot it needs to be for steel to turn into a gas.: Steel is to broad. There are many types of steel with different melting/boiling points. Iron* has a boiling point of 5182 °F and a Heat of vaporization of 340 kJ·mol?1. iron is the main ingredient of steel, along with carbon and other various elements.

Q: What are the different types of steel coil finishes used in architectural applications?: Architectural applications commonly use various steel coil finishes, each offering distinct benefits. These finishes enhance the appearance of steel coils and provide added protection against corrosion and weathering. Some popular finishes used in architectural applications are as follows: 1. Mill Finish: Steel coils are left untreated after rolling, resulting in a dull, gray appearance. This finish is typically employed in industrial and structural applications where aesthetics are not a primary concern. 2. Hot-Dip Galvanized: Steel coils are immersed in molten zinc, creating a thick zinc coating. This finish offers excellent corrosion resistance and is commonly used in outdoor architectural applications, including roofing, gutters, and siding. 3. Galvalume: Similar to hot-dip galvanized, this finish combines zinc and aluminum. Galvalume-coated steel coils provide superior corrosion resistance and are often used in high-end architectural applications such as metal roofing and wall panels. 4. Pre-Painted: Steel coils are painted before being shipped, allowing for a wide range of colors and finishes. This finish is popular in architectural applications where aesthetics play a crucial role, such as exterior cladding, garage doors, and decorative panels. 5. Stainless Steel: This finish is achieved by using a steel alloy with a high chromium percentage. Stainless steel coils exhibit excellent corrosion resistance and are commonly used in architectural applications that require a clean, modern look, like handrails, elevator interiors, and kitchen appliances. Each steel coil finish offers unique advantages and is suitable for different architectural applications. The choice of finish depends on factors such as desired appearance, required corrosion resistance, and specific environmental conditions.

Q: I'm a Hobbyist and want to Build my own axial-flow jet engine,can I use steel as the Turbine blades instead of Titanium which I can't get easily?? What about the other parts I can use for...?!: Yes you can use steel but you will want to use super alloys like hastaloy and inconel. These withstand the heat in the combustion areas. These are the actual materials used in these stages. If you only want your engine to have a service life of a few hours a conventional hot work steel like H-13 will probably be OK Blades are investment cast in foundries that carefully control the rate of cooling to create a very uniform grain structure

Q: What are the different methods of cut-to-length shearing for steel coils?: There are several different methods of cut-to-length shearing for steel coils, including rotary shearing, flying shear, stationary shear, and programmable logic controller (PLC) controlled shear. Each method has its own advantages and is used based on factors such as coil thickness, desired precision, and production speed requirements.

Q: What are the common coil handling equipment used in the industry?: Some common coil handling equipment used in the industry are coil cradles, coil reels, coil straighteners, coil feeders, and coil transfer cars. These tools are essential for safe and efficient handling of coiled materials during various manufacturing processes.

Q: What's the length of a coil of cold rolled steel? Is there a standard?: In 2.0*1000*C calculations, it is assumed that the formula for the length of 5T in this volume is 5000/ (2.0*1000*1000*7.93) = the total number of meters. First, the weight of one meter is calculated by dividing the total weight by the single weight, that is, the theoretical length of the volume

Q: How are steel coils used in the production of electrical transmission towers?: Various methods are employed in utilizing steel coils for the manufacturing of electrical transmission towers. Firstly, these coils are frequently employed in the production of the towers' structural components, including the main support columns and crossarms. To effectively bear the weight and strain of the transmission lines, these components necessitate strength and long-lasting durability, which steel coils aptly provide. Furthermore, steel coils are also instrumental in the creation of brackets and braces that reinforce the transmission towers. These particular elements contribute to the even distribution of the load and offer supplementary support to the structure. Steel coils can be molded and welded with ease, rendering them well-suited for the intricate fabrication of these components. Additionally, steel coils find extensive application in the construction of the foundation and anchor bolts that secure the transmission towers to the ground. It is vital for these bolts to possess robustness and resistance to corrosion, as they play a pivotal role in upholding the stability and integrity of the entire tower structure. To enhance their longevity and prevent rusting, steel coils are often subjected to galvanization or other protective coatings. In summary, the indispensability of steel coils in the production of electrical transmission towers arises from their exceptional strength, durability, and versatility. These coils enable the construction of robust tower structures capable of supporting the weight of transmission lines and withstanding diverse environmental conditions.

Q: How are steel coils inspected for impact resistance?: To ensure the durability and ability of steel coils to withstand external forces, they are commonly inspected for impact resistance using various methods. One such method is the drop test, where a steel coil is dropped from a specified height onto a hard surface, simulating the impact it may experience during transportation or handling. During the drop test, the coil is visually examined for visible signs of damage, such as dents, cracks, or deformations. Additionally, other examinations like ultrasonic testing or magnetic particle inspection may be conducted to detect hidden internal defects that could compromise its impact resistance. Another method employed to inspect steel coils for impact resistance is the pendulum test. This involves swinging a pendulum with a known weight and height to strike the surface of the coil. The amount of energy absorbed by the coil during the impact is measured and used to assess its resistance to impact. Furthermore, laboratory tests like Charpy impact testing may be conducted on steel coils to determine their resistance to sudden impacts. This test involves striking a notched sample of the coil with a pendulum hammer, measuring the energy absorbed by the sample, and evaluating its impact strength. Overall, a combination of drop tests, visual inspections, non-destructive testing methods, pendulum tests, and laboratory tests are employed to inspect steel coils for impact resistance. These inspections ensure that the coils meet the required standards and can endure the potential challenges they may face during transportation, storage, and usage.

Q: How do steel coils contribute to the sustainability of construction projects?: There are several ways in which steel coils contribute to the sustainability of construction projects. First and foremost, steel is a highly durable and long-lasting material. Manufactured to withstand extreme weather conditions, corrosion, and other external factors, steel coils are ideal for construction projects that require strength and longevity. This durability reduces the need for frequent repairs and replacements, resulting in minimized waste and resource consumption over time. Moreover, steel coils are recyclable. Once their lifespan in a construction project comes to an end, steel coils can be easily and efficiently recycled. This recycling process requires less energy compared to the production of new steel, leading to reduced carbon emissions and environmental impact. Furthermore, the recycled steel can be utilized in various industries, including construction, thereby promoting sustainability and resource conservation. Additionally, steel coils contribute to the sustainability of construction projects by offering design flexibility. Being a versatile material, steel can be easily shaped, cut, and molded into different forms and sizes. This allows for efficient construction practices, reducing material wastage and optimizing resource utilization. Furthermore, the lightweight nature of steel coils enables convenient transportation and installation, further decreasing fuel consumption and associated greenhouse gas emissions. Lastly, steel coils contribute to the sustainability of construction projects through their energy efficiency. Being an excellent conductor of heat and electricity, steel is ideal for energy-efficient buildings. By incorporating steel coils into the construction of walls, roofs, and other components, buildings can be effectively insulated, resulting in reduced energy consumption for heating and cooling. Consequently, occupants benefit from lower energy bills, while the overall carbon footprint of the construction project is reduced. In conclusion, steel coils contribute to the sustainability of construction projects through their durability, recyclability, design flexibility, and energy efficiency. By utilizing steel coils, construction projects can minimize waste, conserve resources, reduce environmental impact, and optimize energy consumption, thereby promoting a more sustainable and eco-friendly approach to construction.

Q: How are steel coils used in the production of industrial tanks?: Steel coils are used in the production of industrial tanks as they are rolled and shaped into the desired form, providing the necessary strength and durability for the tank structure.

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