PPGI Color Coated Galvanized Steel Coil Bule Color

PPGI Color Coated Galvanized Steel Coil Bule Color System 1

PPGI Color Coated Galvanized Steel Coil Bule Color

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 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

PPGI Color Coated Galvanized Steel Coil Bule Color

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: What are the common coil tests performed for quality control?: The common coil tests performed for quality control include dimensional checks, visual inspections, mechanical property testing, surface defect examinations, and chemical composition analysis. These tests ensure that the coils meet the required specifications and standards, ensuring their quality and suitability for various applications.

Q: How are steel coils inspected for surface cleanliness after processing?: Steel coils are inspected for surface cleanliness after processing through various methods such as visual inspection, magnetic particle inspection, and fluorescent penetrant inspection. These techniques help identify any surface defects, contaminants, or impurities on the steel coils, ensuring their quality and suitability for further use or shipment.

Q: What are the common applications of pre-painted steel coils?: Pre-painted steel coils, also known as pre-coated steel coils or color coated steel coils, are widely used in various industries due to their versatility and durability. Some of the common applications of pre-painted steel coils include: 1. Construction: Pre-painted steel coils are extensively used in the construction industry for roofing, wall cladding, and building panels. The color options available in pre-painted steel coils allow architects and designers to create aesthetically pleasing structures. 2. Automotive: Pre-painted steel coils are used in the automotive industry for manufacturing car bodies, interior panels, and various other parts. The corrosion resistance and excellent finish provided by pre-painted steel coils make them a preferred choice in this industry. 3. Appliances: Many household appliances like refrigerators, washing machines, and air conditioners use pre-painted steel coils for their outer panels. The attractive colors and textures available in pre-painted steel coils help enhance the appearance of these appliances. 4. Electronics: Pre-painted steel coils are also used in the electronics industry for manufacturing cabinets and casings of electronic devices like computers, televisions, and audio systems. The protective coating on pre-painted steel coils helps protect the electronic components from environmental factors. 5. Furniture: Pre-painted steel coils find applications in the furniture industry for manufacturing cabinets, shelves, and other similar products. The wide range of colors and finishes available in pre-painted steel coils allows furniture manufacturers to create visually appealing and durable products. 6. Signage and Advertising: Pre-painted steel coils are commonly used in signage and advertising applications for manufacturing display boards, billboards, and signages. The vibrant colors and weather-resistant properties of pre-painted steel coils make them suitable for outdoor use. 7. Industrial Equipment: Pre-painted steel coils are utilized in the manufacturing of industrial equipment such as storage tanks, HVAC systems, and machinery components. The corrosion resistance and high strength of pre-painted steel coils make them suitable for these demanding applications. In summary, pre-painted steel coils have a wide range of applications in various industries such as construction, automotive, appliances, electronics, furniture, signage, and industrial equipment. Their durability, corrosion resistance, and aesthetic appeal make them a popular choice for manufacturers across different sectors.

Q: What is steel made of? What are the elements other than iron?: mainly steel made of Iron and carbon and treated in a proper process to become hard you can add some kind of other elements to get your desired proparty as Chromium,, nickle.. Cupper,, Berelyium,, Vanadium

Q: How are steel coils inspected for surface cleanliness using cleanliness tests?: Steel coils are inspected for surface cleanliness using cleanliness tests through various methods such as visual inspections, magnetic particle inspections, and solvent extraction tests. Visual inspections involve visually examining the surface of the steel coils for any visible contaminants or defects. Magnetic particle inspections use magnetic particles that are applied to the surface of the coils, and if there are any defects or contaminants present, the particles will accumulate and make them visible. Solvent extraction tests involve using a solvent to extract any contaminants from the surface of the steel coils, and then analyzing the extracted solution to determine the level of cleanliness. These tests help ensure that the steel coils meet the required standards for surface cleanliness.

Q: How are steel coils used in the production of electrical systems?: Steel coils are used in the production of electrical systems as they serve as the core component of transformers and inductors. They provide a magnetic field necessary for the efficient functioning and transformation of electrical energy.

Q: What are the main factors that affect the strength of steel coils?: The main factors that affect the strength of steel coils include the quality and composition of the steel used, the manufacturing process, the thickness and width of the coils, and any heat treatment or tempering applied to the steel. Additionally, factors such as storage conditions, handling, and transportation can also impact the strength of steel coils.

Q: What are the common processing defects in steel coils?: Steel manufacturers must identify and rectify the following processing defects commonly found in steel coils: 1. Coil breaks: These occur when the steel strip breaks during the process of winding the coil. Improper tension control or material defects can cause these breaks. 2. Slivers: Thin, elongated steel pieces get trapped in the coil during the rolling process. Foreign materials, scale, or defects in the rolling mill can cause slivers. 3. Edge cracks: Cracks appearing along the edges of the coil are known as edge cracks. Improper edge trimming, material defects, or excessive rolling forces can cause these cracks. 4. Surface defects: Scratches, pits, or scars on the steel coil constitute surface defects. Handling issues, improper cleaning, or rolling mill defects can cause such defects. 5. Coil set: Coil set refers to the coil's tendency to retain a curvature even after it has been uncoiled. This can occur due to uneven cooling during the rolling process or improper tension control. 6. Oil spots: Stains or discolorations on the steel coil caused by residual oil or lubricants are known as oil spots. Inadequate cleaning or incorrect lubricant application can lead to oil spots. 7. Wavy edges: Irregularities or waves along the edges of the steel coil are referred to as wavy edges. Uneven rolling forces or improper edge trimming can cause these irregularities. 8. Lamination: Lamination defects occur when layers or sheets of steel are not properly bonded together. Material defects or improper rolling conditions can cause lamination defects. 9. Burr: A raised edge or roughness along the edge of the steel coil is called a burr. Improper trimming or cutting processes can cause burrs. 10. Non-uniform thickness: Non-uniform thickness refers to variations in the thickness of the steel coil. Uneven rolling forces, improper cooling, or material defects can cause non-uniform thickness. Identifying and addressing these processing defects is crucial for steel manufacturers to ensure the quality and reliability of their steel coils.

Q: what do we use steel for and whyand why do we use brass for instrumentsplz help its homework and i cant find the answer anywhere : (: By instruments do you mean musical instruments? Brass is used for musical instruments because it's strong but very malleable. It's easy to hammer and roll into sheets, or form into tubes and complex shapes. It's easy to work with using hand tools. It's also very corrosion resistant and polishes very well. It has an attractive gold-like color. It also has some effect on sound, though the shape and design of an instrument is much more important to the sound than the material that's used. Apart from musical instruments, brass is used for items that need to be both durable, easy to manufacture, and resistant to the elements. For example plumbing items like valves and screw couplings.brass is a lot easier to cut with machine tools than steel. It's also traditionally used for hardware on doors and cabinets because of it's color, low friction properties, and corrosion resistance. Brass also is toxic to bacteria, and so brass doorknobs disinfect themselves after about 9 hours. Steel is very strong and very cheap. Steel is basically iron with a small amount of carbon added which makes it much stronger. Iron is the fourth most common element in the earth's crust, after oxygen, silicon, and aluminum. Brass being a mixture (an alloy) of copper and zinc, with other metals sometimes added. Copper and zinc are the 27'th and 26'th most common elements. Therefore, it make sense that brass is much more expensive than steel. Steel is used for too many things to be listed. The use of steel technology has impacts on almost every aspect of modern life. Nearly all of the man-made objects you touch on a regular basis were made using steel tools and steel machinery.

Q: How are steel coils used in the manufacturing of automotive fuel tanks?: Steel coils are used in the manufacturing of automotive fuel tanks as they provide strength and durability to the tanks. These coils are formed into the desired shape and welded together to create a sturdy container that can withstand the pressure and impact of the fuel. Additionally, steel coils can be coated to prevent corrosion and ensure the longevity of the fuel tank.

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