Mill Finished Aluminium Coils without Coating for Package
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 m.t./month
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Item specifice
Grade:
1000 Series,3000 Series
Surface Treatment:
Mill Finish
Shape:
Flat
Temper:
O-H112
Application:
Pharmaceutical
1.Structure of Mill Finished Aluminium Coils without Coating for Package
Mill Finished Aluminium Coils without Coating for Package 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 Mill Finished Aluminium Coils without Coating for Package
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 Mill Finished Aluminium Coils without Coating for Package
4. Product Specification of Mill Finished Aluminium Coils without Coating for Package
| ALLOY | TEMPER | THICKNESS | ROLLING | WEIGHT |
| AA1050 | H18 | 0.2MM-3MM | CONTINUOUS | 2 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:why can aluminum sheet after oxide film removal react quicker with hydrochloric acid?
- the reason is very simple, the original aluminum sheet has a layer of dense oxide film AI2O3, which has prevented the inner aluminum sheet from reacting with hydrochloric acid. but after oxide film removal, aluminum sheet will directly contact hydrochloric acid, generating H2.
- Q:What is the maximum sheet size available for aluminum sheets?
- The maximum size of aluminum sheets can differ based on the manufacturer and specific use. Nonetheless, as a rule, aluminum sheets typically have a standard maximum size of 4 feet by 12 feet (48 inches by 144 inches). This size is widely employed across industries like construction, automotive, and aerospace. Nevertheless, it is crucial to acknowledge that certain suppliers may offer larger sizes upon request, albeit with additional expenses and factors to consider.
- Q:Are aluminum sheets resistant to staining?
- Yes, aluminum sheets are resistant to staining. Aluminum has a natural oxide layer that forms on its surface when exposed to air. This oxide layer acts as a protective barrier, preventing staining and corrosion. However, it is important to note that prolonged exposure to certain chemicals or acidic substances can still cause discoloration or staining on aluminum sheets. Regular cleaning and maintenance are recommended to preserve the appearance and longevity of aluminum sheets.
- Q:What are the disadvantages of using aluminum sheets?
- Using aluminum sheets comes with several drawbacks. To begin with, aluminum is a relatively soft metal when compared to materials like steel. This softness makes it more susceptible to dents and scratches, which can negatively impact the sheet's overall appearance and structural integrity. Additionally, aluminum is a highly reactive metal, particularly in the presence of certain chemicals or harsh environments. This reactivity leads to corrosion, resulting in the formation of aluminum oxide, a white powdery substance. This corrosion weakens the sheet and compromises its durability. Furthermore, aluminum sheets are not as strong as steel sheets, rendering them less suitable for applications that demand high strength and stiffness. When dealing with heavy loads or extreme conditions, aluminum sheets may not provide the necessary structural support. Another disadvantage of aluminum sheets is their relatively high cost compared to other materials. The production process for aluminum involves energy-intensive steps, making it more expensive to manufacture. This cost can limit their use in projects with budget constraints. Moreover, aluminum sheets exhibit poor thermal and electrical conductivity when compared to metals like copper. This can be a disadvantage in applications where efficient heat transfer or electrical conductivity is required. Lastly, aluminum sheets have a lower melting point than steel, restricting their use in high-temperature applications. Subjecting aluminum sheets to high temperatures can cause them to weaken or deform, compromising their structural integrity. Overall, while aluminum sheets offer advantages such as being lightweight, corrosion-resistant, and versatile, they also come with several disadvantages that must be considered depending on the specific application.
- Q:What are the different types of alloys used in aluminum sheet?
- There are several different types of alloys used in aluminum sheet. Some of the most commonly used alloys include: 1. 3003 alloy: This alloy is known for its excellent resistance to corrosion and is often used in applications where exposure to moisture is a concern. It is also easy to form and weld, making it a popular choice for various structural components. 2. 5052 alloy: This alloy is highly corrosion-resistant and has good formability. It is often used in marine and automotive applications, as well as in architectural elements. 3. 6061 alloy: This alloy offers excellent strength and is commonly used in applications that require high structural integrity. It is often used in aerospace and marine industries, as well as in the construction of heavy-duty machinery. 4. 7075 alloy: This alloy is known for its high strength-to-weight ratio and is often used in aerospace and defense applications. It is also used in the manufacturing of bicycle frames, rock climbing equipment, and other high-performance applications. 5. 2024 alloy: This alloy is known for its high strength and excellent fatigue resistance. It is often used in aerospace applications, as well as in the production of structural components and fasteners. These are just a few examples of the many different types of alloys used in aluminum sheet. Each alloy has its own unique properties and advantages, making it suitable for specific applications and industries.
- Q:Can someone please help me with the resonance structure for AlCl3. When I draw it, the central Al does not have a complete octet. I read that this is usually the case for atoms like Boron and Aluminium who only have three valence electrons. Is this correct? Also, as a follow on question, does AlCl3 display resonance?
- I'll do NO2- as an example. The Lewis structure is O=N-O with two electron pairs on the left O and 3 electron pairs on the right O and one electron pair on the N. But you could also draw it as O-N=O. So, those are the two resonance structures. The actual is where N has 1.5 bonds to each O on average.
- Q:How do aluminum sheets compare to steel sheets in terms of strength?
- Strength differs between aluminum sheets and steel sheets. Steel is generally stronger than aluminum due to its higher tensile strength, allowing it to withstand greater forces without breaking or deforming. Steel sheets find common use in construction, automotive manufacturing, and aerospace, where high strength and durability are necessary. Conversely, aluminum sheets strike a good balance between strength and weight. Although not as strong as steel, aluminum is significantly lighter, making it advantageous in applications prioritizing weight reduction, such as aircraft and vehicle manufacturing. Additionally, aluminum sheets exhibit excellent corrosion resistance, making them suitable for outdoor or marine environments. Ultimately, the choice between aluminum and steel sheets hinges on the specific requirements of the application, considering factors like strength, weight, durability, and corrosion resistance.
- Q:Are aluminum sheets suitable for interior design applications?
- Yes, aluminum sheets are suitable for interior design applications. Aluminum is a versatile and durable material that can be used in various ways to enhance the aesthetics of interior spaces. It can be easily shaped, cut, and manipulated to create unique and modern designs. Aluminum sheets are available in different finishes, such as brushed, polished, or textured, which allows for a wide range of design possibilities. One of the main advantages of using aluminum sheets in interior design is their lightweight nature. This makes them easy to handle and install, reducing labor and transportation costs. Additionally, aluminum is resistant to corrosion, making it suitable for areas with high humidity or moisture, such as bathrooms or kitchens. Aluminum sheets can be used for various applications in interior design, including wall cladding, ceiling panels, room dividers, furniture, and decorative elements. They can be painted or coated in different colors to match any interior design scheme. Aluminum sheets can also be perforated or engraved to create patterns or intricate designs, adding a unique visual appeal to the space. Furthermore, aluminum is a sustainable material as it is highly recyclable. Its recycling process requires only a fraction of the energy needed to produce new aluminum, making it an eco-friendly choice for interior design applications. In conclusion, aluminum sheets are highly suitable for interior design applications due to their versatility, durability, lightweight nature, resistance to corrosion, and ability to be shaped and manipulated. They offer a wide range of design possibilities and can be used for various applications, making them a popular choice among designers and architects.
- Q:Can aluminum sheets be painted after installation?
- Yes, aluminum sheets can be painted after installation. Aluminum is a highly versatile and durable material that can be painted to enhance its appearance or match the surrounding environment. However, it is important to properly prepare the surface before painting to ensure adhesion and longevity of the paint. This typically involves cleaning the surface, removing any dirt or debris, and applying a suitable primer to promote better paint adhesion. Once the surface is prepared, any type of paint can be applied to the aluminum sheet, such as acrylic, oil-based, or epoxy paint. It is recommended to consult with a professional painter or follow the manufacturer's instructions for the specific paint product to achieve the best results.
- Q:What are the common thicknesses of aluminum sheets used in aerospace applications?
- The common thicknesses of aluminum sheets used in aerospace applications range from 0.5 mm to 6 mm, depending on the specific requirements and structural needs of the aircraft or spacecraft.
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Mill Finished Aluminium Coils without Coating for Package
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 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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