Prepainted Galvanized Steel Sheet in Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1. Defination of Prepainted Galvanized Steel Coil
Pre-painted coils are produced by coating a layer of paint on the surface of cold rolled, galvanized or galvalumed coils. Aesthetic appeal and durability are the key festures of color coated steel coil. A wide selection of colors is available to the customer and paints designed to meet specific end use could be specified.
2. Applications of Prepainted Galvanized Steel Coil
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
3. Specifications of Prepainted Galvanized SteelCoil
Standard: ASTM;ASTM;JIS;GB
Grade: SGCC;(DX51D)
Thickness: 0.12-1.2mm
Width: 750-1250mm
Length: Coil or customer's requirements
Zinc Coating: 60-140g/m2
Painting : Top side from 15-25um; Bottom side from 5-10 um
Color : RAL numbers or customers' sample color
Application: building trade, electric apparatus, furniture and transport service
Production arts and crafts : Double coated double drying
Coil ID: 508mm
Coil Weight: 3-6 Ton
Type :coil
Packaging Detail: Fully seaworthy export packing with paper tube or as per customer's requirements
4. Prepainted Galvanized Steel Coil Images
5. Advantages of Our Prepainted Galvanized SteelCoil
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
6. FAQ
We have organized several common questions for our clients，may help you sincerely：
1) 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.
2) 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.
3) How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?
- You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.
- Q: What are the challenges in coil slitting for thin gauge materials?
- Coil slitting for thin gauge materials comes with its own set of challenges that need to be addressed for a successful operation. One major challenge is the handling and stability of the thin gauge material. The thinner the material, the more prone it is to deformation, wrinkling, or even tearing during the slitting process. This requires careful attention to the handling equipment and techniques to ensure proper tension and support throughout the slitting operation. Another challenge is maintaining consistent and precise slitting widths. Thin gauge materials are often used in applications where accuracy is crucial, such as in electronic components or automotive parts. Any variation in slitting width can lead to functional defects or assembly problems. Achieving precise slitting widths in thin gauge materials requires high-quality slitting knives, well-maintained slitting machinery, and accurate tension control systems. Additionally, thin gauge materials are more susceptible to surface defects, such as scratches or burrs, during the slitting process. These defects can affect the material's appearance, performance, or even its safety. Proper selection of slitting knives and regular maintenance of the slitting machinery are essential to minimize the occurrence of surface defects. Furthermore, thin gauge materials often have a higher yield strength, meaning they are more resistant to deformation. This poses a challenge when it comes to achieving clean and straight edges during the slitting process. Special considerations need to be taken to ensure that the slitting knives are sharp and properly aligned to achieve clean cuts without introducing any edge defects. Lastly, thin gauge materials are generally more sensitive to external factors such as temperature, humidity, or static electricity. These factors can affect the material's dimensional stability, leading to variations in slitting width or other quality issues. Consequently, it is important to establish suitable environmental conditions and implement proper anti-static measures to minimize the impact of these factors. In summary, the challenges in coil slitting for thin gauge materials revolve around handling and stability, maintaining precise slitting widths, minimizing surface defects, achieving clean and straight edges, and mitigating the impact of external factors. Overcoming these challenges requires a combination of appropriate equipment, techniques, and operational controls to ensure high-quality slitting results.
- Q: Steel Strings on your guitar or nylons? Why?
- Kind of a silly question. I use steel strings on my steel string guitars and nylon strings on my classical guitar. It's not something you have any choice in; steel string guitars must use steel strings and classical guitar must use nylon strings.
- Q: Does a magnet stick to galvinied steel?
- I will assume your magnet is a relatively strong one. Virtually all galvanized steel sheet is magnetic. Both galvanized iron and steel are magnetic
- 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.
- harder steel has a higher carbon and chromium content
- Q: I want to make a chess set out of stainless steel, but I'm not sure what type of mold I need or where I can go to have the steel melted and molded for me. Any ideas? I live in Southern, NJ.
- I'll buy one. You'll have to machine it from blocks... You could invest in a milling machine - they are like drill presses and lathes all together and more... If you hook it up to your computer, you can do a CNC milling, where you can get really creative and finely detailed. Stainless is heavy and hard, so it'll go through your bits, and you should use the super duty bits as well. I have always wanted an SS chess set, I made a board out of leather. It's really super awesome, just need your pieces now. Or make mine from Plutonium, or Tungsten Carbide.
- Q: How do steel coils contribute to the automotive aftermarket?
- The automotive aftermarket heavily relies on steel coils to manufacture a wide range of automotive parts and components. This secondary market deals with the sale of vehicle parts, accessories, and services after the initial purchase of the vehicle. Steel coils find their application in the production of several automotive aftermarket products, including springs, suspension components, chassis parts, and body panels. These coils are typically made from top-notch steel alloys that possess the desired characteristics of strength, durability, and performance. Springs are one of the primary uses of steel coils in the automotive aftermarket. These coiled springs play a crucial role in various automotive systems like suspension, brakes, and clutches. They provide the necessary support, stability, and shock absorption to ensure smooth and safe vehicle operation. Not only that, but steel coils also contribute to the manufacturing of chassis parts, which are vital for maintaining the vehicle's structural integrity and safety. Chassis parts made from steel coils include frame components, cross members, and reinforcement panels, which greatly enhance the overall stability and durability of the vehicle. Moreover, steel coils are extensively utilized in the production of body panels, such as doors, hoods, fenders, and roofs, which are commonly replaced or customized in the automotive aftermarket. These body panels, manufactured from steel coils, not only enhance the vehicle's aesthetics but also provide protection and resistance against impacts. In conclusion, steel coils play a critical role in the automotive aftermarket by facilitating the production of various parts and components necessary for vehicle repair, customization, and improvement. Their high strength, durability, and versatility make them an indispensable raw material, perfectly meeting the demanding requirements of the automotive industry.
- Q: How are steel coils processed for edge trimming or shearing?
- Steel coils are typically processed for edge trimming or shearing by using specialized machinery such as slitters or shears. These machines are designed to cut the excess edges of the coil, ensuring uniform and precise dimensions. The coils are fed through the machine, where the excess material is removed, leaving clean and straight edges. This process helps to enhance the quality and appearance of the steel coils, making them ready for further manufacturing or fabrication.
- Q: What is the role of steel coils in the manufacturing of storage racks?
- The role of steel coils in the manufacturing of storage racks is to provide the raw material for the construction of the racks. Steel coils are used to create various components of the storage racks, such as the uprights, beams, and shelves. These coils are processed and shaped into the desired dimensions and configurations to ensure the strength, durability, and load-bearing capacity of the storage racks.
- Q: How are steel coils tested for strength?
- Steel coils are tested for strength through a process called tensile testing. In this test, a small sample of the steel coil is pulled until it breaks, allowing engineers to measure the maximum force the coil can withstand before failing. This helps determine the overall strength and quality of the steel coil.
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Prepainted Galvanized Steel Sheet in Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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