Paint Grip Aluminum Flat Sheets 050 - AA3XXX Coated Aluminum Coils for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Grade:
3000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
Half Hard
Application:
Decorations
1.Structure of AA3xxx Coated Aluminum Coils Used for Construction Description
AA3xxx Coated Aluminum Coils Used for Construction are of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.
AA3xxx Coated Aluminum Coils Used for Construction have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
2.Main Features of AA3xxx Coated Aluminum Coils Used for Construction
1)Excellent weather-proof durability
2)Anti-ultraviolet
3)High erosion resistance
4)Stable color and gloss
5)Good mechanical processing performance
6)Abrasion resistance
7)Anti-impact
8)High flexibility
3.AA3xxx Coated Aluminum Coils Used for Construction Images
4. AA3xxx Coated Aluminum Coils Used for Construction Specification
Alloy | AA3xxx |
Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
Thickness | 0.03mm-3.0mm |
Width | 30mm-1700mm |
Coating | PE,PVDF,Epoxy |
Painting Thickness | Standard 16-25 Mic, max 40 Mic |
Color | According to RAL colors or customers' samples |
Standard | GB/T 17748-1999 |
5. FAQ of AA3xxx Coated Aluminum Coils Used for Construction
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:The radius of an atom of aluminum is 143pm and there are 10^12 in a meter. The aluminum is a 3x3cm square. The density is 2.70 g/cm^3. I found the mass to be 0.03g. I found the volume to be 0.09cm^3
- Good quality standard aluminum foil such as Reynolds brand is 0.007 inches thick. If aluminum atoms are indeed 143 picometers in radius then the foil would be 2,486,713 atoms thick. Of course, the thickness is not controlled to a tolerance of one atom. (Cheaper brands are about 0.0060 to 0.0065 inches thick.) The ionic radius of aluminum is commonly accepted to be 72 pm, and as of 2008 a covalent radius of 121 pm. . .
- Q:there is a magnet for other type of nails except aluminum nails
- sadly, magnets do not work on aluminum, however, the are light enough, to be picked up by a vacuum.
- Q:does aluminum sheet has a function of magnetism isolating?
- no, it needs ferromagnetic materials.
- Q:Can aluminum sheets be bent without cracking?
- Indeed, aluminum sheets possess the remarkable quality of being bendable without succumbing to cracks. This is due to aluminum's exceptional malleability and ductility, enabling it to be effortlessly molded and reshaped without experiencing fractures. Nevertheless, the success of bending aluminum sheets without cracks hinges upon various factors, including the sheet's thickness, the type and grade of aluminum employed, and the particular bending method employed. To guarantee its integrity and prevent cracks, it is crucial to utilize appropriate tools and techniques when embarking upon the task of bending aluminum.
- Q:Can aluminum sheet be used for electrical connectors?
- Yes, aluminum sheet can be used for electrical connectors. Aluminum is a good conductor of electricity and is widely used in various electrical applications, including connectors. It is lightweight, inexpensive, and has good thermal and electrical conductivity properties. However, it is worth noting that aluminum has a lower electrical conductivity compared to copper, which is the most commonly used material for electrical connectors. Therefore, aluminum connectors may have higher resistance and lower current-carrying capacity than copper connectors. Nonetheless, proper design and engineering can overcome these limitations, making aluminum sheet a viable option for electrical connectors in certain applications.
- Q:What are the disadvantages of using aluminum sheets?
- There are several disadvantages associated with using aluminum sheets. Firstly, aluminum is a relatively soft metal compared to other materials such as steel. This makes it more prone to denting and scratching, which can affect the overall appearance and structural integrity of the sheet. Secondly, aluminum is a highly reactive metal, especially in the presence of certain chemicals or harsh environments. It can easily corrode, leading to the formation of a white powdery substance called aluminum oxide. This corrosion can weaken the sheet and compromise its durability. Moreover, aluminum sheets are not as strong as steel sheets, which makes them less suitable for applications that require high strength and stiffness. In situations where heavy loads or extreme conditions are involved, aluminum sheets may not be able to provide the necessary structural support. Another drawback of aluminum sheets is their relatively high cost compared to other materials. The production process of aluminum involves several energy-intensive steps, making it more expensive to manufacture. This cost can be a limiting factor for projects with budget constraints. Additionally, aluminum sheets have poor thermal and electrical conductivity compared to other metals such as 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 compared to steel, which limits their use in high-temperature applications. Exposing aluminum sheets to high temperatures can cause them to become weak or deform, compromising their structural integrity. Overall, while aluminum sheets have many advantages such as lightweight, corrosion resistance, and versatility, they also have several disadvantages that need to be considered depending on the specific application.
- Q:Does aluminum sheet require special handling during transportation?
- Yes, aluminum sheet does require special handling during transportation. This is because aluminum sheets are lightweight and can be easily damaged if not handled properly. Special precautions need to be taken to prevent scratching, bending, or denting of the sheets. They should be packaged and secured in a way that minimizes movement and provides adequate protection against impacts. Additionally, aluminum sheets should be transported separately from other heavy objects or materials to avoid any potential damage caused by their weight. Overall, special care and attention must be given to ensure the safe transportation of aluminum sheets.
- Q:How do you prevent galvanic corrosion when using aluminum sheets with saltwater?
- To prevent galvanic corrosion when using aluminum sheets with saltwater, there are several steps that can be taken: 1. Apply protective coatings: One effective method is to apply a protective coating to the aluminum sheets. This can be done by using specialized marine-grade paints or coatings that are designed to prevent corrosion in saltwater environments. The coating acts as a barrier between the aluminum and the saltwater, reducing the likelihood of galvanic corrosion. 2. Use isolation materials: Another approach is to use isolation materials, such as rubber or plastic gaskets, between the aluminum sheets and any dissimilar metals that may come into contact with them. These materials prevent direct contact between the aluminum and other metals, minimizing the risk of galvanic corrosion. 3. Galvanic corrosion inhibitors: Adding galvanic corrosion inhibitors to the saltwater can help mitigate the risk of corrosion. These inhibitors work by creating a protective layer on the aluminum surface, preventing the electrochemical reactions that lead to galvanic corrosion. 4. Cathodic protection: Employing cathodic protection techniques can also help prevent galvanic corrosion. This involves connecting the aluminum sheets to a sacrificial anode made from a more active metal, such as zinc or magnesium. The sacrificial anode corrodes instead of the aluminum, protecting it from galvanic corrosion. 5. Proper maintenance: Regularly cleaning and maintaining the aluminum sheets is crucial for preventing galvanic corrosion. Saltwater and other contaminants can accumulate on the surface, promoting corrosion. Cleaning the sheets with fresh water and removing any salt deposits can help prolong their lifespan and reduce the risk of galvanic corrosion. It is important to note that these preventive measures should be implemented in conjunction with proper material selection and design considerations. Consulting with corrosion experts or engineers who specialize in marine applications can provide further guidance on the specific requirements and best practices for preventing galvanic corrosion when using aluminum sheets with saltwater.
- Q:have been taking an over the counter Antacid consistently for the past 8 years as a daily source of extra calcium per the bottle. Now, I am getting many nerve problems, similar to Lou Gehrig's disease. I am a healthy 38 year old male who excersises, eats right and is generally health conscious. I am concerned that unknowingly I have toxified my body with the aluminum that apparently is in Antacid. I did not know this until now or of course I would not have gone any where near it.Can taking Antacid lead to nerve problems such as Lou Gehrig's disease?
- Aluminum okorder /
- Q:Calculate the mass in grams of Iodine (I2) that will react completely with 20.4 g of aluminum to form aluminum oxide (AlL3)
- Aluminium oxide? Shouldn't it be Aluminium iodide? 1. Form a balanced equation 3I2 + 4Al - 2Al2I3 2. Number of moles of Al 20.4/(Mr of Al) = 20.4/27 = 0.7555mol 3. Number of moles of I2 0.7555/4 x 3 = 0.5666mol 4. Mass of I2 required = 0.5666 x Mr of I2 = 0.5666 x (127x2) Ans: 143.9164g
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Paint Grip Aluminum Flat Sheets 050 - AA3XXX Coated Aluminum Coils for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 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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