Aluminum Steel Coil - Hot Rolled Aluminum Circle Alloy AA3003 H16
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Grade:
3000 Series
Surface Treatment:
Mill Finish
Shape:
Round
Temper:
Hard
Application:
Kitchen Use
1. Structure of DC Aluminium in Coil Form for making Aluminium Circle Description
DC Aluminium in Coil Form for making Aluminium Circle is one semi-finished aluminium material. This coil 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. Feature of DC Aluminium in Coil Form for making Aluminium Circle
Surfact Quality :
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,
Mechenical Property:
Chemical Composite and Mechanical Property
3. Image of DC Aluminium in Coil Form for making Aluminium Circle
4. Specification of DC Aluminium in Coil Form for making Aluminium Circle
Aluminum Coil/Sheet | |
Main Specification | |
Alloy | AA1xxx (AA1050, AA1060, AA1070, AA1100 etc.) |
AA3xxx (AA3003, AA3004, AA3005, AA3105 etc.) | |
AA5xxx, AA6XXX (AA5052,AA5083, AA5754, AA6061, AA6062 etc.) | |
AA8xxx(AA8011, AA8006 etc.) | |
Temper | H14,H16, H18, H22, H24, H26, H32,O/F, T4, T6, T651 |
Thickmess | 0.01mm-100mm |
Width | 30mm-1700mm |
Standard | GB/T 3880-2006/ASTM |
Special specification is available on customer's requirement | |
5. FAQ
1) What is the delivery time?
Depends on actual order, around 20 to 35 days
2) What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
4）What about payment term?
30% T/T in advance, balance against B/L COPY or 100% L/C AT SIGHT.
- Q: Can aluminum coils be used in the production of consumer goods?
- Consumer goods production can indeed make use of aluminum coils. Aluminum, being a versatile and lightweight material, presents numerous benefits in the manufacturing of consumer goods. Its remarkable resistance to corrosion makes it particularly suitable for products that are exposed to moisture or outdoor conditions. Moreover, aluminum coils offer easy formability and shaping capabilities, enabling efficient production processes and customization. The utilization of aluminum is widespread in consumer goods like kitchen appliances, automotive components, packaging materials, and electronic devices. Manufacturers seeking to produce long-lasting and top-notch consumer goods find aluminum's properties to be an optimal choice.
- Q: What happened to the aluminum coil coming out of the annealing furnace?
- There is oil on the aluminum coil and the annealing time is too long.
- Q: Can aluminum coils be used for decorative purposes?
- Yes, aluminum coils can be used for decorative purposes. Aluminum is a versatile material that can be easily shaped and manipulated, making it suitable for a wide range of decorative applications. Aluminum coils are often used to create decorative trim, accents, and borders in various industries such as architecture, interior design, and automotive design. They can be painted or coated with different finishes to enhance their visual appeal and match the desired aesthetic. Due to their lightweight nature and durability, aluminum coils are also commonly used for decorative purposes in outdoor settings, such as garden ornaments, sculptures, and signage. Overall, aluminum coils offer a cost-effective and aesthetically pleasing option for incorporating decorative elements into various projects.
- Q: Are aluminum coils resistant to mold and mildew?
- Yes, aluminum coils are highly resistant to mold and mildew. Aluminum does not provide a favorable environment for mold or mildew growth, making it an excellent choice for applications where moisture and humidity are concerns.
- Q: How do aluminum coils perform in saltwater environments?
- Aluminum coils perform well in saltwater environments due to their corrosion-resistant properties. The aluminum material forms a protective oxide layer that helps prevent rusting and deterioration caused by exposure to saltwater, making it a suitable choice for various applications in marine settings.
- Q: How are aluminum coils inspected for quality control?
- To maintain quality control, aluminum coils undergo a thorough examination employing visual inspections and various non-destructive testing methods. These measures guarantee that the coils conform to the necessary specifications and are devoid of any flaws or defects. In order to identify surface defects, including scratches, dents, and irregularities in shape or size, trained personnel meticulously scrutinize the coils. Additionally, inspectors check for signs of contamination, oxidation, or discoloration. If any abnormalities are detected during this visual inspection, they are promptly noted and addressed. Apart from visual inspections, internal quality evaluation of the aluminum coils is conducted through non-destructive testing techniques. One commonly employed method is ultrasonic testing, which involves transmitting high-frequency sound waves through the coils. The reflected sound waves are then analyzed to detect internal defects such as voids, cracks, or delaminations. This technique allows for a comprehensive assessment of the coil's integrity without causing any harm to the material. Another non-destructive testing method used for quality control is eddy current testing. This technique induces electrical currents in the coils and measures the resulting magnetic fields. Any variations in the magnetic fields can indicate flaws or defects in the aluminum, such as cracks or inclusions. Eddy current testing is particularly effective in identifying surface defects and discontinuities. Furthermore, measurements of crucial physical properties such as thickness, width, and flatness are taken to ensure compliance with the required standards. Specialized instruments like micrometers, calipers, or laser scanners are typically employed for this purpose. In conclusion, the inspection process for aluminum coils encompasses a combination of visual inspections and non-destructive testing methods. This comprehensive approach guarantees that the coils are fault-free, meet the necessary specifications, and exhibit superior quality.
- Q: What are the different color options for anodized aluminum coils?
- An extensive array of color choices is available when it comes to anodized aluminum coils. To create a protective oxide layer on the surface, the aluminum is immersed in an electrolyte solution and an electric current is applied during the anodization process. This oxide layer can be dyed in various colors, providing customization and aesthetic improvement. Anodized aluminum coils come in popular colors such as silver, black, bronze, gold, copper, and champagne. These colors are achieved by using different dye solutions during the anodization process. Moreover, each color category offers a variety of shades and finishes, giving more versatility and options. The color possibilities for anodized aluminum coils are not limited to solid colors alone. By employing masking techniques or advanced printing technologies, it is also possible to create patterns, gradients, and even custom designs. This grants even more freedom for creativity and the ability to match specific branding or design requirements. What's more, anodized aluminum coils possess excellent color retention and durability. The anodized oxide layer not only shields against corrosion and wear but also acts as a foundation for the dyed color, resulting in long-lasting and vibrant finishes. To summarize, the range of color options for anodized aluminum coils is vast and varied, encompassing traditional metallic finishes as well as bold and unique shades. This assortment ensures limitless possibilities in architectural, industrial, and decorative applications, guaranteeing a suitable color option for any project.
- Q: How are aluminum coils coated for corrosion resistance?
- Aluminum coils are coated for corrosion resistance through a process called coil coating. Coil coating involves the application of a protective coating onto the aluminum surface to prevent it from corrosion caused by exposure to the environment. The first step in the process is the cleaning and pre-treatment of the aluminum coil. This is done to ensure that the surface is free from any contaminants, such as grease, dirt, or oxidation. The coil is typically cleaned using chemical cleaning agents and then rinsed to remove any residue. After cleaning, the coil is coated with a primer. The primer acts as a bonding agent between the aluminum surface and the subsequent coating layers. It enhances the adhesion of the topcoat and provides an additional layer of protection against corrosion. Once the primer is applied, the coil is then coated with a topcoat. The topcoat is usually a polymer-based paint that provides the desired color and appearance to the aluminum surface. It also acts as a barrier against moisture, UV radiation, and other environmental factors that can cause corrosion. The coating process can be done using various techniques, such as roll coating, spray coating, or coil painting. Each technique has its advantages and is chosen based on factors like cost, production speed, and the desired coating properties. In addition to the primer and topcoat, some aluminum coils may also receive a clear protective coating. This additional layer enhances the durability and longevity of the coated surface, providing an extra level of protection against corrosion. Overall, the coating of aluminum coils for corrosion resistance is a crucial step in ensuring the longevity and performance of the products made from these coils. The specific coating process and materials used may vary depending on the application and desired performance requirements.
- Q: Are aluminum coils suitable for low-maintenance applications?
- Yes, aluminum coils are suitable for low-maintenance applications. Aluminum is known for its durability and resistance to corrosion, making it an excellent choice for applications that require minimal upkeep. Unlike other materials, such as steel, aluminum coils do not rust or require regular painting to maintain their appearance. Additionally, aluminum is lightweight, which can make installation and handling easier, especially in low-maintenance applications where frequent maintenance may not be feasible or desirable. Overall, aluminum coils offer a reliable and low-maintenance solution for various applications.
- Q: What are the common sizes of aluminum coils used in roofing?
- The common sizes of aluminum coils used in roofing typically range from 24 to 48 inches in width and come in various lengths, ranging from 50 to 100 feet.
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Aluminum Steel Coil - Hot Rolled Aluminum Circle Alloy AA3003 H16
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 2000 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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