Aluminum Foil Grill Sheets - Aluminum Composite Sheet Construction Material

Aluminum Foil Grill Sheets - Aluminum Composite Sheet Construction Material System 1

Aluminum Foil Grill Sheets - Aluminum Composite Sheet Construction Material

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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2.Main Features of Aluminum Composite Sheet Construction Material ：

Good Corrosion Resistance

Good Machinability

High Quality
Competitive Price

3. Aluminum Composite Sheet Construction Material Images:

Aluminum Composite Sheet Construction Material

4. Aluminum Composite Sheet Construction Material Specification:

Alloy No.	Thickness (mm)	Width (mm)	Length (mm)	Temper
A1050,A1060, A1070,A1100	0.2-100	20-2200	20-8000	O,H12,H22,H14,H16,H18, H24,H26,etc
3A21,A3003,A3105,A3004	0.2-100	20-2200	20-8000	O,H14,H18,H24,etc
A5052 ,A5005,A5083,A5754	0.2-100	20-2200	20-8000	O,H18,H24,H32,H34,H111,H112 ,etc
A6061,A6082,A6063	0.2-200	20-2200	20-8000	T4,T6, T651,etc
A8011	0.2-100	20-2200	20-8000	O,H12,H22,H14,H16,H18,H24,H26, etc

5.FAQ

Q1.How long have you been in this product?
A1:More than 10 years.

Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons

Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)

Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
2. Japanese and Swiss production line and skilled works (regular training and testing)
3. more than 10 years production experience.

Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.

Q: For a high school Chemistry course I made soap for a project. Before doing this, thank god, i learned that one should never use an aluminum container to mix the lye (NaOH) and water. Now, I need to know why. I know it eats away at the container but i can't figure out why. It goes against everything I've learned so far. At first i thought it was because Aluminum was, for some strange reason :o, more reactive than Sodium therefore replacing it in the reaction but that turned out not to be true. Does anyone have an idea of why? Thanks: Under normal circumstances, aluminum does not react with water, as an impermeable protective layer composed of aluminum hydroxide either forms within seconds or is already in place. With the addition of sodium hydroxide, the formation of a protective layer is prevented. With the production of aluminates [ Al(OH)4 ]-, the amphoteric (capable of acting as either an acid or a base) aluminum hydroxide Al(OH)3 goes in solution: 2 Al + 6 H2O -- 2 Al(OH)3 + 3 H2 Al(OH)3 + NaOH -- Na+ + [ Al(OH)4 ]- A layer of aluminum oxide previously formed by passive corrosion is dissolved by the addition of sodium hydroxide. For this reason, the reaction takes place at the beginning relatively slowly: Al2O3 + 2 NaOH + 3 H2O -- 2 Na+ + 2 [ Al(OH)4 ]- The aluminum completely dissolves and the water acts here too as an acid (for an analog, see Experiment 4.4.1). This reaction is used in drain cleaners. They are mostly made out of strong alkalis, to which alumunim or zinc has been added. The alkalis break down organic residues chemically. In addition, the formation of hydrogen leads to a bubbling effect which adds an additional mechanical cleaning mechanism. The big problem here is the formation of hydrogen gas (as well as some heat). The hydrogen gas is flammable, and if it's in a closed container, will explode

Q: What are the different surface finishes for aluminum sheets in the construction industry?: The construction industry presents various options for surface finishes on aluminum sheets. These finishes aim to improve the appearance and durability of the aluminum, making it suitable for diverse construction applications. One prevalent surface finish for aluminum sheets is the mill finish. This finish refers to the raw, untreated surface of the aluminum, which may exhibit minor imperfections or scratches. Mill finish finds common use in applications where appearance is not a significant concern, such as structural components or industrial projects. Another well-liked surface finish is the anodized finish. Anodizing involves an electrochemical process that forms a protective layer on the aluminum's surface, enhancing its resistance to corrosion and wear. Anodized finishes come in various colors, allowing for greater design flexibility in construction projects. They are commonly employed for architectural elements like window frames, facades, and decorative panels. Painted finishes are also frequently employed in the construction industry. Aluminum sheets can be coated with a layer of paint, providing aesthetic appeal and additional protection against corrosion. Painted finishes can be customized to meet specific design requirements, making them suitable for a wide range of construction applications. Additionally, brushed finishes find extensive use in the construction industry. Brushing is a mechanical process that creates a textured surface on the aluminum, resulting in a unique, matte appearance. This finish is commonly utilized for decorative purposes, such as interior wall panels or furniture in commercial spaces. In conclusion, the construction industry offers a range of surface finishes for aluminum sheets, including mill finish, anodized finish, painted finish, and brushed finish. Each finish possesses its own distinctive properties and advantages, enabling greater versatility and customization in construction projects.

Q: How do aluminum sheets perform in terms of sound insulation?: Aluminum sheets do not possess notable sound insulation properties, as they lack significant density and thickness. Instead, they are predominantly utilized in scenarios where their lightweight composition, resistance to corrosion, and thermal conductivity are sought after, rather than for their ability to block sound. For effective sound insulation, alternative materials like rubber, foam, or fiberglass are frequently preferred.

Q: How do aluminum sheets perform in terms of dimensional stability?: Aluminum sheets generally exhibit good dimensional stability due to their low coefficient of thermal expansion, meaning they are less likely to warp or deform when exposed to temperature changes compared to other materials.

Q: is there aluminum oxide on the surface of aluminum sheet after being polished by abrasive paper?: aluminum will be oxided as aluminum oxide once being exposed in air.

Q: Cooks are warned not to use aluminum cookware when preparing acidic foods. Why?: Plain okorder /... Hope this helps.

Q: What is the minimum bending radius for aluminum sheets?: The minimum bending radius for aluminum sheets depends on several factors, including the thickness and alloy of the sheet, as well as the bending method being used. However, as a general guideline, the minimum bending radius for aluminum sheets is typically around 1.5 to 2 times the thickness of the sheet. For example, if you have a 1mm thick aluminum sheet, the minimum bending radius would be around 1.5 to 2mm. It is important to note that these values can vary, so it is always recommended to consult the specific material and bending guidelines provided by the manufacturer or a professional in the field to ensure optimal results.

Q: Are 101 aluminum sheets suitable for chemical processing environments?: Chemical processing environments can utilize 101 aluminum sheets effectively. These sheets are made from a commercially pure aluminum alloy known as 101 aluminum, which boasts commendable resistance to corrosion and exceptional weldability. They find extensive application in settings demanding high corrosion resistance, such as chemical processing plants. Moreover, the protective measures of applying a coating or undergoing an anodizing process serve to augment their chemical resistance. In summary, 101 aluminum sheets are an ideal option for chemical processing environments, offering both corrosion resistance and durability when exposed to diverse chemicals.

Q: What are the different methods of surface preparation for aluminum sheets?: There are several methods of surface preparation that can be used for aluminum sheets. These methods are designed to clean, treat, and prepare the surface of the aluminum to ensure optimal adhesion and paint durability. Here are some of the different methods of surface preparation for aluminum sheets: 1. Mechanical Abrasion: This method involves using abrasive materials such as sandpaper, wire brushes, or sandblasting to physically remove any dirt, rust, or oxidation from the surface of the aluminum. Mechanical abrasion creates a rough texture on the surface, which promotes paint adhesion. 2. Chemical Cleaning: Chemical cleaning involves using acidic or alkaline solutions to remove any contaminants or oxidation from the surface of the aluminum. This method is particularly effective for removing tough stains, oils, or greases. The surface is typically rinsed thoroughly after chemical cleaning to remove any residue. 3. Etching: Etching is a process that involves applying an acidic or alkaline solution to the aluminum surface to create a microscopically rough texture. This rough surface enhances paint adhesion and provides a better bonding surface for coatings. Etching is commonly used as a pre-treatment before applying a primer or paint. 4. Conversion Coating: Conversion coating is a surface treatment method that involves applying a chemical solution to the aluminum surface to create a thin, protective layer. This layer not only improves paint adhesion but also provides corrosion resistance. Common conversion coatings for aluminum include chromate conversion coatings and phosphoric acid anodizing. 5. Mechanical Cleaning: Mechanical cleaning involves using mechanical methods such as brushing, scraping, or buffing to remove loose particles, dirt, or debris from the surface of the aluminum. This method is often used as a preliminary step before applying other surface treatments or coatings. It is important to note that the choice of surface preparation method may vary depending on the specific requirements of the aluminum sheet's application, the condition of the surface, and the desired finish. Proper surface preparation is crucial to ensure the longevity and performance of the paint or coating applied to aluminum sheets.

Q: What's the difference between laser cutting aluminum plate and stainless steel plate?: Aluminum plate reflectivity high, viscous strong, general 3mm above will hang slag, but very easy to peel off, stainless steel cutting ability and thickness and equipment power relationship more.

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