PPGI Color Coated Galvanized Steel Coil Blue Color

PPGI Color Coated Galvanized Steel Coil Blue Color System 1

PPGI Color Coated Galvanized Steel Coil Blue Color

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 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 Blue 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: - I'm considering doing my physics coursework on the uses of Mild Steel in skyscrapers and construction, would this be right? Some sources tell me mild steel is too weak, others say it is fine: Mild steel doesn't really mean anything, technically. In today's world all steel is mild steel unless it's high carbon or alloy, which are mostly tool steels. You'll need to study steel much deeper than that to accomplish any real physics work relating to steel.

Q: How do steel coils contribute to the marine vessel construction industry?: Steel coils are a vital component in the marine vessel construction industry as they serve as the primary material for building the hulls and structural components of ships and boats. The high strength and durability of steel make it ideal for withstanding the harsh conditions of the marine environment, including corrosion from saltwater and extreme weather conditions. Steel coils are used to fabricate various ship parts such as hull plates, bulkheads, decks, and frames, ensuring the structural integrity and safety of the vessel. Additionally, steel coils allow for efficient and cost-effective manufacturing processes, enabling the construction of vessels of different sizes and types to meet the diverse needs of the maritime industry.

Q: What are steel coils used for?: Steel coils are used for a variety of applications, including manufacturing automobiles, construction materials, appliances, and machinery. They are also used in the production of pipes, electrical appliances, and packaging materials.

Q: I am working on a hydrogen generator, but the stainless steel I am using corrodes and turns the water brown. Can anyone tell me if there is stainless steel that does not corrode, and if so, what is it called and where can I get some.Thank you.: All stainless steel will corrode in certain conditions. Some varieties are worse than others. For instance grade 409 which is used for car exhausts (and other things) will rust. For the most suitable grade call a local steel supplier which carries stainless steel. Some of these companies will have a catalog of available grades and the appropriate uses. It would probably help to let them know what types of chemicals are present and what temperature the water is. You may want to call several suppliers, the quality of answer you get may vary quite a bit from company to company. The cost of exotic grades of stainless can be quite high. you may have to use a less appropriate grade if you can't justify the cost. If corrosion is a very serious concern for this be forewarned that stainless steels can be contaminated by contact with carbon steel (ordinary steel). I have seen rust form on stainless steel after a carbon steel bar was set down on the stainless steel. The carbon steel will leave trace amounts under prolonged contact. I have even seen signs of contamination of stainless steel direct from the supplier.

Q: Will any modified choke or improved Cylinder choke be safe to use with steel shot? If these are safe, which is better for duck or goose hunting?: This Site Might Help You. RE: Choke tubes for steel shot? Will any modified choke or improved Cylinder choke be safe to use with steel shot? If these are safe, which is better for duck or goose hunting?

Q: How are steel coils inspected for surface finish variations?: Steel coils are inspected for surface finish variations using visual inspection techniques, such as the use of specialized lighting and magnification to identify any imperfections or inconsistencies on the surface. Additionally, non-destructive testing methods, such as laser scanning or magnetic particle inspection, may be employed to detect any surface defects that are not visible to the naked eye.

Q: I know there is soft steel and sturdier steel they use in products. The sturdier often used for equipment that requires more durability when in operation.: Some steel won't 'harden' very much to begin with. Mild steel found commonly around the shop/farm/house has few alloys other than carbon, and may not get the desired hardness no matter what you do. A quick test to see what type you have (mild steel vs. alloy) is to touch it to a grinding wheel.

Q: What is the difference between hot rolled and cold rolled steel coils?: The main difference between hot rolled and cold rolled steel coils is the process by which they are made. Hot rolled steel coils are produced by heating the steel above its recrystallization temperature, allowing it to be easily shaped and formed. This process results in a rougher surface finish and less precise dimensions. On the other hand, cold rolled steel coils are produced by further processing hot rolled coils through a series of rolling mills at room temperature. This process results in a smoother surface finish, tighter tolerances, and improved mechanical properties.

Q: I already have the county permits and bank loan, but the foundation hasn't been poured. Is it too late to convert to steel?: Steel is going to be a whole different world. You will need to go back to square one and get house plans that are drawn for structural steel. First thing you need to do is find a builder that knows how to build with steel and get an idea of the price.

Q: How are steel coils manufactured?: Steel coils undergo a series of procedures that convert raw materials into the end product. The manufacturing journey commences with the extraction of iron ore, which is later smelted in a blast furnace to yield pig iron. The pig iron is then refined in a basic oxygen furnace to eliminate impurities and regulate the carbon content. Once the molten steel is acquired, it is continuously molded into substantial slabs or billets. These slabs are subsequently rolled into thinner sheets or strips through hot rolling. This process entails passing the steel through a sequence of high-pressure rollers that reduce its thickness and shape it to the desired dimensions. Simultaneously, the steel undergoes treatment to enhance its mechanical attributes, such as strength and hardness. Following hot rolling, the steel is pickled and cleansed to eliminate any scale or impurities on its surface. It is then cold rolled to further decrease its thickness and improve its surface finish. Cold rolling necessitates passing the steel through a set of rollers at room temperature, thus augmenting its strength and dimensional accuracy. To form steel coils, the cold-rolled steel is typically tightly wound into a large coil shape. This is accomplished by feeding the steel strip through a sequence of rollers that gradually spiral it. Subsequently, the coils are typically annealed to alleviate internal stresses and enhance the material's formability. Lastly, the steel coils are coated or treated, depending on their intended application. This may involve the application of a protective coating, such as zinc or paint, to enhance corrosion resistance, or the provision of a specific surface treatment to improve adhesion in subsequent processes. All in all, the manufacture of steel coils is a multifaceted procedure encompassing stages such as smelting, casting, hot rolling, cold rolling, coiling, and surface treatment. Each step contributes to the quality and properties of the final product, ensuring that steel coils fulfill the required specifications for diverse industrial applications.

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