Aluminum Sheets for Sale Ireland - Aluminum Sheet and Mill Finished Aluminum Sheet
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
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1.Description
Aluminium atoms are arranged in a face-centered cubic (fcc) structure. Aluminium has a stacking-fault energy of approximately 200 mJ/m2.
Aluminium is a good thermal and electrical conductor, having 59% the conductivity of copper, both thermal and electrical, while having only 30% of copper's density. Aluminium is capable of being a superconductor, with a superconducting critical temperature of 1.2 Kelvin and a critical magnetic field of about 100 gauss (10 milliteslas).
2.Chemical
Corrosion resistance can be excellent due to a thin surface layer of aluminium oxide that forms when the metal is exposed to air, effectively preventing further oxidation.The strongest aluminium alloys are less corrosion resistant due to galvanic reactions with alloyed copper.This corrosion resistance is also often greatly reduced by aqueous salts, particularly in the presence of dissimilar metals.
In highly acidic solutions aluminium reacts with water to form hydrogen, and in highly alkaline ones to form aluminates— protective passivation under these conditions is negligible. Also, chlorides such as common sodium chloride are well-known sources of corrosion of aluminium and are among the chief reasons that household plumbing is never made from this metal.
However, owing to its resistance to corrosion generally, aluminium is one of the few metals that retain silvery reflectance in finely powdered form, making it an important component of silver-colored paints. Aluminium mirror finish has the highest reflectance of any metal in the 200–400 nm (UV) and the 3,000–10,000 nm (far IR) regions; in the 400–700 nm visible range it is slightly outperformed by tin and silver and in the 700–3000 (near IR) by silver, gold, and copper.
3. Specification
ALLOY: AA1*** (AA1050，AA1060，AA1070，AA1100 etc.)
AA3*** (AA3003，AA3004，AA3005，AA3105 etc.)
AA5*** (AA5052，AA5083，AA5754 etc)
AA8*** (AA8011，AA8006 etc)
TEMPER: H14,H16,H18,H22,H24,H26,H32,O/F
THICKNESS: 0.2mm-100mm
WIDTH: 30mm-1700mm
STANDARD: GB/T 3880-2006
Special specification is available on customer's requirement
4.Picture
- Q: what's the oxidation method of positive pole on the surface of aluminum sheet?
- Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
- Q: Is it possible to utilize aluminum sheets for crafting distinctive architectural structures?
- <p>Yes, aluminum sheets can be used to create unique architectural designs. Known for their strength, durability, and lightweight properties, aluminum sheets are ideal for various architectural applications. They can be easily shaped and cut to fit specific design requirements, offering flexibility in design and construction. Additionally, aluminum's resistance to corrosion and weathering makes it a sustainable choice for long-lasting structures. Architects often use aluminum for facades, roofing, and other exterior elements due to its modern aesthetic and low maintenance needs.</p>
- Q: Can aluminum sheets be used for curtain walls?
- Certainly, curtain walls can utilize aluminum sheets. Aluminum proves to be a favored option for curtain wall systems because of its lightweight, enduring, and corrosion-resistant properties. Aluminum sheets can be effortlessly molded into different forms and dimensions, rendering them ideal for crafting the structural framework of curtain walls. Moreover, aluminum can undergo coating or anodization processes to enhance its visual appeal and offer extra safeguard against weather conditions. Consequently, aluminum sheets emerge as a versatile and pragmatic material for erecting curtain walls in both commercial and residential structures.
- Q: What kind of material is 2A12 aluminum sheet?
- 2A12 is a typical Al Mg alloy in Al Cu mg system. Its composition is reasonable and its comprehensive properties are better. Many countries produce this alloy, which is the largest in use. The alloy is characterized by high strength, a certain heat resistance, and can be used as working parts below 150 degrees C.
- Q: What specific coatings or treatments are required for aluminum sheets to enhance their properties or protect them?
- <p>Special coatings or treatments for aluminum sheets may be needed depending on the application. Anodizing is a common treatment that enhances corrosion resistance and wear. For aesthetic purposes, aluminum can be painted or coated with a clear lacquer to maintain its appearance. Protective coatings like powder coating or electroplating can be used to improve durability and resistance to environmental factors. In certain industrial applications, aluminum sheets may be treated with specific coatings to enhance thermal or electrical conductivity. The choice of coating or treatment depends on the specific requirements of the project, such as resistance to weather, chemicals, or mechanical stress.</p>
- Q: We just bought a house with aluminum wiring and we knew about it in the inspection report, but everyone kept telling us it's no big deal. There was so much going on and I didn't look into it myself and now I just surfed the web on it and I am filled with anxiety! Please help! Did we make a huge mistake? How common are the dangers? Also, my insurance company didn't ask me about wiring, but some sites said that they don't cover aluminum wiring. Should I ask them? I am so overwhelmed and scared. I do not want a fire for my family!
- All of these answers are good. There is a concern. I would suggest that if there is a question of security -- that you slip ( or get an electrician) to slip each switch and outlet out of the wiring box and tighten the connections. As for the racoons, there are simple and pretty much low cost (under 30 bucks, voltage sensors at your local electrical supply, and maybe at Home-Depot. These really nice devices sense the presence of AC electricity in the wall, even locating the actual point where the electricity stops at a break! This is a do-it=yourself project.
- 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.
- Q: Can aluminum sheets be used for food processing equipment?
- Aluminum sheets are suitable for food processing equipment. The food industry favors aluminum for its many advantageous properties. It is lightweight, long-lasting, resistant to corrosion, and possesses excellent thermal conductivity. These attributes make aluminum sheets perfect for various applications in food processing equipment, including mixing bowls, cooking utensils, baking trays, and food storage containers. Furthermore, aluminum is non-toxic and does not interact with food, guaranteeing the safety and quality of processed products. Nevertheless, it is important to note that aluminum should not directly touch acidic or alkaline foods as it may react and impact the taste or quality of the food. In such instances, a protective barrier or lining should be employed. On the whole, aluminum sheets are extensively employed in the food industry due to their adaptability, durability, and food-safe characteristics.
- Q: Are aluminum sheets suitable for use in electrical applications?
- Aluminum sheets are indeed appropriate for utilization in electrical applications. The reason for this appropriateness lies in aluminum's remarkable ability to conduct electricity. Its exceptional conductivity enables the efficient transmission of electrical current. In fact, aluminum sheets are frequently employed in electrical applications including power transmission lines, electrical wiring, and electrical enclosures. Furthermore, aluminum's lightweight nature facilitates easier handling and installation. It also possesses resistance against corrosion, ensuring prolonged durability and reliability within electrical systems. Nevertheless, it is crucial to acknowledge that aluminum exhibits lower conductivity in comparison to copper. Consequently, compensating for this disparity may require the use of larger gauge sizes. In summary, aluminum sheets serve as a feasible and cost-effective choice for a variety of electrical applications.
- Q: I am following a recipe for braised ribs that calls for wrapping the ribs in heavy duty aluminum foil. I don't have heavy duty, so can regular aluminum foil be used as a replacement?
- It can, but regular foil can tear more easily and make a big mess. I use regular foil if I don't have heavy duty, but I double it when I use regular foil.
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Aluminum Sheets for Sale Ireland - Aluminum Sheet and Mill Finished Aluminum Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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