Direct Rolling Aluminum Coils for Second Casting
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Grade:
1000 Series,3000 Series
Surface Treatment:
Mill Finish
Shape:
Flat
Temper:
O-H112,Hard
Application:
Decorations
1.Structure of Direct Rolling Aluminum Coils for Second Casting
Direct Rolling Aluminum Coils for Second Casting is one semi-finished aluminium material. This strip can be rolled down to aluminium coil,sheet,circle ect. The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.
2. Main features of Direct Rolling Aluminum Coils for Second Casting
a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.
b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.
c.Fast delivery time---We can control the delivery time within 35 days.
3. Image of Direct Rolling Aluminum Coils for Second Casting
4. Product Specification of Direct Rolling Aluminum Coils for Second Casting
| Rolling | Temper | Thickness | Width | Weight |
| Direct Rolling | F | 3MM-8MM | 1200MM-1800MM | 3-6 TONS |
5.FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 80 tons.
- Q:How does the surface roughness affect the adhesion of coatings on aluminum sheet?
- The surface roughness of an aluminum sheet directly affects the adhesion of coatings. A rough surface provides more contact points and a larger surface area for the coating to adhere to, resulting in better adhesion. Conversely, a smooth surface offers fewer contact points, making it more difficult for the coating to adhere properly. Therefore, increasing the surface roughness of aluminum sheets can significantly improve the adhesion of coatings.
- Q:What is the typical price range for aluminum sheets?
- The price of aluminum sheets can differ based on several factors, including thickness, grade, size, and quantity required. Typically, aluminum sheets can be priced anywhere between $0.50 and $5 per square foot. Thinner sheets or lower-grade aluminum are generally found at the lower end of the price spectrum, whereas thicker sheets or higher-grade aluminum tend to be on the higher end. It's worth mentioning that market conditions, location, and supplier can also impact prices. Therefore, it is recommended to consult specific suppliers or conduct market research for the most precise and current pricing details.
- Q:How do you prevent galvanic corrosion when using aluminum sheets with other metals?
- To prevent galvanic corrosion when using aluminum sheets with other metals, there are several actions that can be taken: 1. Applying a protective coating, like paint or anodizing, on the aluminum surface can create a barrier between the aluminum and other metals. This prevents direct contact and reduces the risk of galvanic corrosion. 2. To isolate the metals and prevent galvanic corrosion, a non-conductive insulating material such as rubber or plastic can be placed between the aluminum and other metals. 3. Choosing metals that are less prone to galvanic corrosion when in contact with aluminum can reduce the risk. For instance, stainless steel, titanium, or other corrosion-resistant alloys are commonly preferred when working with aluminum sheets. 4. Inserting a dielectric material like nylon or Teflon washers between the aluminum and other metals can act as a barrier. This inhibits the flow of electrical current and prevents galvanic corrosion. 5. Controlling the environment by avoiding high moisture levels or extreme temperature variations can help in reducing the likelihood of galvanic corrosion. Proper ventilation and moisture control also play a significant role in preventing this type of corrosion. It's important to note that the most effective preventive measures may vary depending on the specific application and the types of metals involved. Seeking advice from a materials engineer or corrosion specialist can offer valuable guidance in selecting the most appropriate strategies to prevent galvanic corrosion in a particular scenario.
- Q:Aluminum plate 90 degree bending, why cracking?
- Should be the aluminum sheet material and the state of the wrong, I do not know what brand of aluminum plate, with 1060 Aluminum plate, the state: soft 90 degrees bending, not cracking
- Q:Cooks are warned not to use aluminum cookware when preparing acidic foods. Why?
- Plain okorder /... Hope this helps.
- Q:Are aluminum sheets suitable for signage applications?
- Yes, aluminum sheets are suitable for signage applications. Aluminum is a lightweight and durable material, making it perfect for outdoor signs that need to withstand various weather conditions. It is resistant to rust and corrosion, which ensures the longevity of the sign. Aluminum sheets can be easily customized and cut into different shapes and sizes, allowing for versatile and creative signage options. Additionally, aluminum is a great material for digital printing and can provide high-quality graphics and images. Overall, aluminum sheets offer excellent durability, versatility, and aesthetic appeal, making them a popular choice for signage applications.
- Q:Are aluminum sheets suitable for thermal insulation?
- Aluminum sheets, by themselves, are not suitable for thermal insulation. Despite aluminum's ability to conduct heat and electricity well, it lacks sufficient insulating properties. Surprisingly, instead of blocking heat, aluminum sheets can actually transfer it, rendering them ineffective for thermal insulation purposes. To achieve proper thermal insulation, it is common to use materials with low thermal conductivity, such as fiberglass, mineral wool, or foam boards. These materials are specifically engineered to trap air or establish a barrier that minimizes heat transfer, thus ensuring efficient insulation.
- Q:What is the typical cost-effectiveness of aluminum sheets compared to other materials?
- The cost-effectiveness of aluminum sheets can vary based on several factors, such as the specific application, size, thickness, and market conditions. However, aluminum sheets are generally deemed cost-effective due to their unique properties and versatility. Aluminum, being a lightweight material, requires less material to achieve the same strength as heavier alternatives. This can lead to cost savings in terms of transportation, installation, and overall project expenses. Moreover, aluminum sheets possess excellent corrosion resistance, durability, and a long lifespan, which further contribute to their cost-effectiveness over time. In addition, aluminum is highly recyclable, resulting in significant savings in terms of energy and resources during the recycling process. This recyclability enhances the overall cost-effectiveness of aluminum sheets, as they can be reused or repurposed rather than being discarded as waste. Although the initial cost of aluminum sheets may be higher compared to some other materials, the long-term benefits and savings they offer often outweigh the initial investment. When assessing the cost-effectiveness of aluminum sheets compared to other materials, it is crucial to consider factors such as durability, maintenance costs, energy efficiency, and environmental impact. Ultimately, the cost-effectiveness of aluminum sheets compared to other materials will depend on the specific requirements and circumstances of each project. It is recommended to consult industry experts or suppliers to evaluate the cost-effectiveness of aluminum sheets for a particular application in relation to other materials.
- Q:What are the different methods for engraving aluminum sheets?
- There are several methods for engraving aluminum sheets, including laser engraving, rotary engraving, chemical etching, and mechanical engraving. Each method offers unique benefits and can produce high-quality results depending on the desired outcome and specific requirements.
- Q:What is the bending radius of aluminum sheets?
- The bending radius of aluminum sheets is influenced by several factors, including the sheet thickness, the type of aluminum alloy used, and the bending method employed. In general, aluminum sheets with a thickness of 1mm or less can be bent without cracking if the radius is equal to the thickness of the sheet. For thicker aluminum sheets, it is necessary to have a bending radius that exceeds the thickness of the sheet in order to prevent cracking or fracturing. As a rule of thumb, aluminum sheets with a thickness ranging from 1mm to 6mm should have a bending radius at least 1.5 times the sheet thickness. For instance, a 3mm thick aluminum sheet should have a minimum bending radius of 4.5mm. It is important to note that these guidelines are approximate and can vary depending on the specific aluminum alloy and temper utilized. Additionally, different bending processes, such as air bending, bottoming, or coining, may require different bending radii. To obtain precise bending radius requirements for specific applications of aluminum sheets, it is advisable to consult the manufacturer's specifications or seek professional advice.
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Direct Rolling Aluminum Coils for Second Casting
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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