Alunimun Sheet and Coil Mill Finish and Coating
- 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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Item specifice
1.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
2.Description
Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface.
Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.
Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.
Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals.Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.
3.Advantage
Best quality and price!
4.Picture
5.FAQ
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe
,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:What is the standard size of an aluminum sheet?
- The standard size of an aluminum sheet can vary depending on the specific application and industry. However, common standard sizes for aluminum sheets range from 4 feet by 8 feet (48 inches by 96 inches) to 5 feet by 10 feet (60 inches by 120 inches).
- Q:What is the typical thermal expansion coefficient of aluminum sheets?
- The typical thermal expansion coefficient of aluminum sheets is approximately 22.2 x 10^-6 per degree Celsius.
- Q:What are the different methods of joining aluminum sheets?
- There are several methods of joining aluminum sheets, each with its own advantages and suitability for specific applications. These methods include: 1. Welding: Aluminum sheets can be joined by various welding techniques such as Tungsten Inert Gas (TIG) welding, Metal Inert Gas (MIG) welding, and Resistance Spot Welding (RSW). TIG welding is commonly used for thin aluminum sheets, offering precise control and high-quality welds. MIG welding is faster and more suitable for thicker sheets. RSW uses localized heat and pressure to create strong welds in a short time. 2. Adhesive bonding: This method involves using adhesives specifically designed for aluminum bonding. Adhesive bonding provides excellent strength, even distribution of stress, and corrosion resistance. It is frequently used in applications where aesthetics and weight reduction are important, such as in the automotive and aerospace industries. 3. Mechanical fastening: Mechanical fastening methods include riveting and bolting. Riveting involves joining aluminum sheets by deforming a rivet that passes through pre-drilled holes, while bolting uses screws or bolts to hold the sheets together. These methods are suitable for temporary or semi-permanent joints and offer easy disassembly if needed. 4. Friction stir welding: This innovative method uses a rotating tool to generate frictional heat between the aluminum sheets, creating a plasticized region that is stirred together to form a solid-state weld. Friction stir welding is particularly useful for large and complex aluminum structures, providing high strength and integrity. 5. Clinching: Clinching is a cold-forming process that uses a punch and die to join aluminum sheets without the need for heat or additional materials. The sheets are pressed together, creating a mechanical interlock and a strong joint. This method is cost-effective, efficient, and suitable for joining dissimilar metals. 6. Laser welding: Laser welding utilizes a high-energy laser beam to melt and fuse the aluminum sheets together. It offers precise control, minimal heat input, and high welding speeds, making it suitable for thin and delicate aluminum sheets. Laser welding also provides excellent aesthetics and minimal distortion. The choice of joining method depends on various factors such as the application requirements, material thickness, cost considerations, and desired joint strength. Each method has its own advantages and limitations, and selecting the most appropriate method is crucial to ensure a successful and durable joint.
- Q:Can aluminum sheets be bent without breaking?
- Yes, aluminum sheets can be bent without breaking. Aluminum is a highly malleable metal, which means it can be easily shaped and bent without fracturing or breaking. However, the degree of bendability may vary based on the thickness and alloy composition of the aluminum sheet.
- Q:What can I do to remove the paint from the painted aluminum sheet?
- The aluminum need scraping, the car is not easy to enamel paint.Is the aluminum plate with a thickness of more than 0.2mm to 500mm, 200mm width, length less than 16m aluminum material called aluminum plate or aluminum sheet, aluminum is below 0.2mm, 200mm within the width of the row material or bar (of course, with the progress of the large equipment, the width can be 600mm row material also more).
- Q:Can the aluminum sheets be used for manufacturing light reflectors?
- Certainly! Aluminum sheets possess the potential to be utilized in the fabrication of light reflectors. Due to its remarkable reflectivity, aluminum is a frequently employed metallic substance across diverse industrial fields, encompassing the creation of light reflectors. Its exceptional reflectivity facilitates the efficient redirection and intensification of light, rendering it an impeccable material for manufacturing light reflectors for a range of purposes, such as illuminating fixtures, automotive front lights, solar panels, and photographic apparatus. Moreover, the lightweight nature, durability, and resistance to corrosion exhibited by aluminum sheets further augment their aptness for fulfilling this objective.
- 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.
- Q:ive been working with parts for a robot without gloves and ive manged to 3 cuts in my fingers, also my hands get covered with powdered aluminum from sanding the peices, can this be dangerous to my health?
- Breathing anything but air is dangerous. You should wear a mask when sanding anything. If your getting large amounts of dust near your face wearing goggles is a good idea.
- Q:Are aluminum sheets suitable for food-grade applications?
- Indeed, food-grade applications can utilize aluminum sheets. Due to its exceptional attributes, aluminum is extensively employed in the food industry. It is known for being non-toxic, resistant to corrosion, and possessing a high level of thermal conductivity. Consequently, it proves to be a fitting option for both food processing and packaging. Not only can aluminum sheets be utilized in the creation of food-grade containers, trays, and packaging materials, but they are also commonly employed in cooking utensils. For instance, baking sheets and foil made from aluminum are safe to use when in direct contact with food. Moreover, aluminum sheets are easily cleaned and sanitized, thereby making them a hygienic choice for food-grade applications.
- Q:How do you prevent surface marring of aluminum sheets during handling?
- To prevent any damage to the surface of aluminum sheets when handling them, there are several steps that can be taken: 1. Use clean gloves or finger cots: It is important to avoid direct contact between bare hands and the aluminum sheets, as hands can contain oils, dirt, or other contaminants that may leave marks on the surface. Wearing clean gloves or finger cots acts as a barrier and prevents any transfer of substances onto the sheets. 2. Utilize protective packaging: Before handling the sheets, consider using protective packaging such as foam or plastic sheets to cover the surface. This provides an additional layer of protection against scratches or abrasions during transportation or storage. 3. Implement proper storage and handling techniques: Store the aluminum sheets in a clean and dry environment, away from any abrasive materials or surfaces. When moving or handling the sheets, ensure they are lifted or supported evenly to prevent bending or distortion that could lead to surface damage. Using appropriate lifting equipment, such as suction cups or clamps, helps distribute the weight evenly and minimizes the risk of harm. 4. Regularly clean the surface: Clean the aluminum sheets on a regular basis using a mild detergent or cleaning solution specifically designed for aluminum. This removes any dirt, grime, or other substances that could potentially cause surface damage. Ensure soft, non-abrasive cleaning tools like microfiber cloths or sponges are used to avoid scratching. 5. Implement quality control measures: Establish quality control measures during the handling process to identify any potential causes of surface damage. Conduct regular inspections to check for signs of harm or defects. Properly train employees involved in the handling process to minimize the risk of surface damage. By following these preventive measures, the chances of surface damage to aluminum sheets during handling are significantly reduced, ensuring they remain in pristine condition and maintain their quality.
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Alunimun Sheet and Coil Mill Finish and Coating
- 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
OKorder Financial Service
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