Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color System 1

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue 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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1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description

With GI (aluzinc) as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays workability, durability and weather resistance.

2.Main Features of the Pre-painted Galvanized/Aluzinc Steel Coil

• Excellent corrosion resistance

• Excellent weather resistance

• Capability of decoration, molding, corrosion resistance

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-painted Galvanized/Aluzinc Steel Coil Images

Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Prime Quality in Blue color

4.Pre-painted Galvanized/Aluzinc Steel Coil Specification

Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available

Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, blue color code.
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements

Max loading weight in one 20ft container : 25 tons generally

5. FAQ of Pre-painted Galvanized/Aluzinc Steel Coil

We have organized several common questions for our clients，may help you sincerely：

1. What is the minimum order quantity ?

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.

2. 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.

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.

Q: What are the different methods of coil blanking for irregular shapes?: There are several methods of coil blanking for irregular shapes. One common method is laser blanking, which uses a high-powered laser to cut the shape directly from the coil. This method is highly precise and allows for complex shapes to be cut with minimal waste. Another method is water jet blanking, which uses a high-pressure stream of water mixed with abrasive particles to cut the shape from the coil. Water jet blanking is often used for thicker materials or when the material being cut is sensitive to heat. Additionally, there is also die blanking, which involves the use of a die to stamp the shape out of the coil. This method is commonly used for larger production runs and can be automated for increased efficiency. Lastly, there is also plasma blanking, which uses a plasma torch to cut the shape from the coil. Plasma blanking is often used for thicker materials or when high cutting speeds are required. Overall, the choice of method for coil blanking irregular shapes depends on factors such as material thickness, shape complexity, production volume, and desired precision. Each method has its advantages and limitations, and selecting the most suitable method is crucial for achieving optimal results.

Q: Can steel coils be customized?: Yes, steel coils can be customized according to specific requirements such as size, thickness, width, and even surface finish. Customization allows manufacturers to meet the unique needs of various industries and applications.

Q: What are the common problems faced during steel coil production?: There are several common problems that can be encountered during steel coil production. One of the most common issues is coil breakage or damage. This can occur due to improper handling or transportation of the coils, which can lead to cracks or fractures. It is crucial to ensure proper handling procedures are followed to minimize the risk of coil breakage. Another common problem is coil slippage. This occurs when the coils are not securely stacked or stored, leading to them shifting or sliding. Coil slippage can result in damage to the coils and potentially cause accidents or injuries. Therefore, it is essential to have proper storage systems in place to prevent coil slippage. Additionally, coil corrosion is a common problem faced during steel coil production. Corrosion can occur due to exposure to moisture, air, or other corrosive substances. It can lead to the degradation of the steel, reducing its strength and durability. Implementing effective corrosion prevention measures, such as proper coating or storage techniques, is essential to mitigate this issue. Another challenge in steel coil production is coil quality issues. This can include inconsistent thickness, width, or surface defects on the coils. These quality problems can arise due to various factors, such as improper rolling processes, equipment malfunctions, or material defects. Regular quality checks and inspections should be conducted to identify and address any issues promptly. Moreover, coil handling and loading problems can also occur during steel coil production. Improper lifting or loading techniques can cause damage to the coils, leading to deformations or even accidents. It is crucial to train and educate employees on proper handling and loading procedures to prevent such problems. Overall, steel coil production can face various challenges, from coil breakage and slippage to corrosion and quality issues. Implementing proper handling, storage, and quality control measures is essential to minimize these problems and ensure the production of high-quality steel coils.

Q: How are steel coils used in the manufacturing of industrial valves?: Steel coils are used in the manufacturing of industrial valves as they are processed and formed into various valve components, such as bodies, flanges, and stems. These coils are cut, shaped, and welded to create the necessary parts that make up the valve, ensuring its strength, durability, and functionality in industrial applications.

Q: I have the game of the year edition for fallout 3 but there's no mission or quest saying it's called broken steel so what is it actually called and where is it? Please describe the quest in case I mightve already done it without even knowing.: Broken Steel fixes the original ending of the game so that you can continue past the end and continue exploring. The Broken Steel missions also take place after the original ending of the game. One way you can tell if Broken Steel is working though is if you are finding enemies added with Broken Steel (Super Mutant Overlords, Hellfire Enclave Troops, and so on), and if you can level up past level 20 and get new perks added between 20 and 30. You can even see all of these new perks any time you level up, so next time you level up, scroll down and see if there are new perks below the level 20 perks. If there are, then Broken Steel is working properly.

Q: How are steel coils inspected for hardness using hardness testers?: To assess the strength and durability of steel coils, hardness testers are employed to examine their hardness. Hardness testers are specialized devices used to gauge a material's resistance to indentation or penetration. For steel coils, Rockwell or Brinell testers are commonly utilized. Both methods entail exerting a precise force onto the surface of the coil and measuring the depth of indentation or size of the impression made. In the case of Rockwell testing, a steel ball or diamond cone is pressed onto the coil's surface with a predetermined force. The depth of penetration is then measured and compared to a standardized scale in order to determine the hardness value. Different scales are employed based on the size and type of indenter in use. On the other hand, Brinell testing involves using a spherical indenter made of tungsten carbide or hardened steel. This indenter is pressed onto the coil's surface with a known force, and the resulting indentation is measured and compared to a standardized table to determine the hardness value. Both methods provide a quantitative measure of the steel coil's hardness, which serves as an indicator of its ability to resist deformation, wear, and cracking. The hardness test results are subsequently utilized to ensure that the steel meets specific quality standards or customer requirements. It is important to note that the inspection process may involve sampling, where representative sections of the steel coil are tested, or it may involve testing the entire coil, depending on the specific inspection requirements. Additionally, accurate and reliable results necessitate proper calibration and maintenance of the hardness testers.

Q: How are steel coils used in the production of electrical transformers?: Steel coils are used in the production of electrical transformers as they provide the core structure for the transformer. The steel coils are wound with insulated copper wire to create the primary and secondary windings of the transformer, which allow for the transformation of electrical energy from one voltage level to another. The steel coil helps to conduct and distribute magnetic flux within the transformer, ensuring efficient energy transfer and reducing losses.

Q: Ive been playing with my ping i3 graphite irons for 6 years now and some days i can hit it and some days i cant. Then i tried out my friends irons the other day and he had steel and i was hitting the ball anywhere i wanted it to go..Is that a fluke or is steel irons just better than shaft? I was thinking about trading my graphites for steel, is that a good idea??: Graphite is a lot lighter and will allow you to generate more swing speed and probably greater distance. I hit my graphite clubs about one club longer than my steel shafts. But, my steel shafts are far more accurate. I find I hit a lot more greens in regulation using my steel shafted irons than I do with my graphites. Since accuracy is far more important than distance for most people, I choose the steel shafted irons most of the time. You will NEVER see a professional or a low handicapper using graphite irons for this reason.

Q: What are the different methods of coil packaging for steel coils?: There are several methods of coil packaging for steel coils, including stretch wrapping, strapping, banding, and shrink wrapping. Stretch wrapping involves wrapping a stretch film tightly around the coil to secure it. Strapping and banding use metal or plastic straps to hold the coils together. Shrink wrapping involves covering the coil with a plastic film that shrinks when heated, providing a tight and protective cover. These methods help to protect the coils during storage, transportation, and handling, ensuring they remain in good condition.

Q: hi i was doing a little history project on guns. i was just wondering if anyone could help me find out what material was used before steel and why this material wasnt as good as steel ( its faults)thanks for your help: Gunmetal is a specific type of brass

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