PPGI,Pre-Painted Steel Coil of Prime Quality Red

PPGI,Pre-Painted Steel Coil of Prime Quality Red System 1

PPGI,Pre-Painted Steel Coil of Prime Quality Red

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 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,Pre-Painted Steel Coil of Prime Quality Red

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 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.

4. 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: In construction, what types of stress require steel to be placed in footings?: Shear and bending stress.

Q: What are the different finishes available for steel coils?: Steel coils are available in various finishes, each with its own unique characteristics and advantages. Some of the most commonly used finishes include the following: 1. Hot-dip galvanized: In this finish, the steel coil is immersed in molten zinc, creating a protective layer that prevents rust and corrosion. It offers excellent durability and long-term protection against harsh environmental conditions. 2. Electro-galvanized: Similar to hot-dip galvanizing, this finish involves using an electric current to apply a thin layer of zinc onto the steel coil. It provides good corrosion resistance and aesthetics, making it suitable for different applications. 3. Galvannealed: This finish combines the benefits of galvanizing and annealing processes. The steel coil is first galvanized and then annealed, resulting in a matte grey appearance with enhanced paint adhesion. Galvannealed finishes are commonly used in the automotive and appliance industries. 4. Pre-painted: Also known as coil coating, this finish includes applying a layer of paint onto the steel coil before it is formed into its final product. Pre-painted finishes offer a wide range of colors, textures, and gloss levels, allowing for customization and improved aesthetics. 5. Stainless steel: Steel coils can also be finished with a layer of stainless steel, which provides excellent resistance to corrosion, heat, and chemicals. Stainless steel finishes are often used in applications that require hygiene, durability, and a high-quality appearance, such as in the food and beverage industry. 6. Cold-rolled: To achieve this finish, the steel coil is passed through a series of rollers at room temperature, resulting in a smooth and polished surface. Cold-rolled finishes offer improved dimensional accuracy, surface quality, and flatness, making them suitable for applications that require tight tolerances and a refined appearance. 7. Metallic coated: In this finish, a layer of metallic coating, such as aluminum or zinc-aluminum alloy, is applied to the steel coil. Metallic coated finishes provide excellent corrosion resistance, lightweight properties, and aesthetic versatility. The choice of finish for steel coils depends on specific application requirements, considering factors such as corrosion resistance, aesthetics, durability, and cost-effectiveness. It is important to consult industry experts and manufacturers to determine the most suitable finish for a particular project.

Q: How are steel coils coated for added protection?: Steel coils are coated for added protection using a process called coil coating. This process involves the application of a protective layer onto the surface of the steel coil to enhance its durability and resistance to corrosion. There are various methods used to coat steel coils, but the most common one is the continuous coil coating process. In this process, the steel coil is unwound and cleaned thoroughly to remove any contaminants or impurities from the surface. This ensures proper adhesion of the coating material. Once the steel coil is cleaned, it is then pre-treated to enhance its surface properties. This pre-treatment typically involves applying a chemical solution or a conversion coating to the surface of the coil. The purpose of this step is to create a receptive surface for the coating material and enhance its adhesion. After the pre-treatment, the steel coil is coated with a protective layer. This coating material can be a liquid paint, a powder coating, or sometimes a combination of both. The coating is applied uniformly onto the surface of the coil using various techniques, such as roll coating, spray coating, or electrostatic coating. Once the coating is applied, the steel coil is cured or dried using heat or sometimes ultraviolet light. This curing process ensures that the coating material forms a strong bond with the steel surface and achieves the desired protective properties. The coated steel coil is then inspected for quality control measures, such as thickness, adhesion, and appearance. If it meets the required specifications, it is further processed, which may involve cutting, slitting, or forming into the desired shape or size. Overall, the process of coating steel coils for added protection involves thorough cleaning, pre-treatment, application of a protective coating, curing, and quality control. This ensures that the steel coils possess excellent resistance to corrosion, abrasion, and other environmental factors, making them suitable for a wide range of applications in various industries.

Q: Why can hot rolled coils be placed outside?: Because the stress of participation should be eliminated

Q: My boyfriend says he has balls of steel.: yes, he had to sew special underwear for himself so he can support his steel balls; like a bra for down there.

Q: Can steel coils be cut to length?: Yes, steel coils can be cut to length using various cutting methods such as shearing, slitting, or sawing.

Q: How are steel coils used in the manufacturing of pipes and tubes?: Steel coils are used in the manufacturing of pipes and tubes by being processed through a series of steps. Initially, the coils are uncoiled and flattened, then shaped into a tubular form using a variety of methods such as welding or seamless techniques. These tubular shapes are then further processed, including cutting, bending, and welding, to create pipes and tubes of various sizes and specifications.

Q: When I took guitar lessons, I found that the Nylon strings are easier for me, but I love the sound of steel strings. Now, I have my own acoustic guitar, and 2 strings broke off, so I'm getting strings today. I'm not sure if Nylon strings would 'fit' on my guitar, and it's to soft of a noise. But the steel are much better sounding, but it's a little bit harder to push the string down on the fret. Which do you prefer, why?(:: Musical variety speaks volumes with regards to this trouble. Folks that need excessive volume will probably be unhappy with unamplified nylon string guitars. From my viewpoint, the basic change between steel and nylon is this: metal strings ring and nylon strings resonate. The volume produced via steel is usually a lot greater than nylon but, to my mind-set, the sound resonance produced with the aid of the wooden of your guitar is essentially masked by using steel strings. If you have a decently made guitar (often, around a thousand bucks and up), the sound interaction between the timber and the strings in a nylon guitar is magical throughout the complete frequency range. With a metal string guitar, the sound produced by using the vibrating string overpowers the timber resonance at all but low frequencies. Personally, i'll take a nylon string guitar any day for the sensitivity gained from the interplay between timber and vibrating string.

Q: Why are steel saucepans and tea kettles covered with copper on the outside and the bottom? what r the goals of having high-quality pans that are thick and tea kettles that are thin walled?: Stainless steel is less conductive than copper. However, steel will retain heat longer and thus be distributed more evenly. (hence the thick bottoms, but also for balance). Copper on tea kettles is ideal to bring water up to a boil rapidly but since your not really cooking food, temperature distribution or control doesn't really matter. Now if your cooking sensitive food, then it does matter. For example, the use of a double boiler is preferred for chocolates. Temperature and distribution is critical. As far as relatively inexpensive copper clad pots and pans such as Revereware? Well, I don't see a difference but perhaps they did some testing.

Q: How are steel coils used in the production of consumer goods?: Steel coils are used in the production of consumer goods by being processed and shaped into various components, such as springs, wires, or tubes, which are then used in the manufacturing of products like automobiles, appliances, furniture, and packaging materials.

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