Selling mill finish aluminum sheet for panels
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Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.
Aluminium alloys (or aluminum alloys; see spellingdifferences) are alloysin which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensile strengthsthan wrought alloys. The most important cast aluminium alloy system is Al–Si,where the high levels of silicon (4.0–13%) contribute to give good castingcharacteristics. Aluminium alloys are widely used in engineering structures andcomponents where light weight or corrosion resistance is required
Specification:
Alloy: AA1050, 1060, 1100,AA3003, 3005, 3015, 5052, 5754, 5083,8011, etc
Temper:H14/16/18/22/24/32, HO etc.
Thickness:0.2mm—100mm
Width: 100mm—2300mm (Can be slitted)
Application: Roofing, Can stock, Marine plate，Anti-slipery purpose in vehicles, packing and appliance.
Features:
1. Excellent quality of products
2. Quick delivery
3. Best service to clients
4. BV,SGS avalible
5. No buckle o waveness
6. Tension leveling
7. Certificate of Origin
8. Form A,E
Packaging Detail:
Carton ,Woodenpallet with plastic protection packing ,standard seaworthy packing or as yourrequest.
ProductionCapacity:
AnnualProduction capacity of 600,000 tons.
Products areexported to United States, Canada, U.A.E, Brazil, Mexico,Thailand, Vietnam,Nigeria etc, over 100 countries andregions all over the world.
Production Line:
CNBM aluminumproduction base is comprised of 18 aluminumannealers, 10 coil and foilmills, 4 continuous production lines, 2hot rolling production line and 3prepainted lines.
FAQ:
1. What is the form of payment?
Normally 30% TT, L/C
2. Type of quotation?
FOB, CFR, CIF
3. Port of loading?
Shanghai port
4. Delivery time?
30 day after client’s deposit
- Q:What are the different thickness tolerances for aluminum sheets?
- The thickness tolerances of aluminum sheets can vary based on the grade and application. Normally, the standard tolerances range from +/- 0.006 inches to +/- 0.015 inches. However, it is important to recognize that these tolerances can be stricter or more lenient depending on the specific requirements of the end-use application. For example, in precision-focused industries like aerospace or automotive, tighter tolerances of +/- 0.003 inches might be necessary. Conversely, for less critical applications, looser tolerances of +/- 0.020 inches may be acceptable. To determine the suitable thickness tolerances for a particular aluminum sheet, it is always advisable to consult industry standards or manufacturers' specifications.
- Q:I need help with this question for a report i'm doing, it's about recycling aluminium, please could you give me some reasons why to recycle aluminium and eg.saves energy, and how it does eg. saves energy by...Thanks a lot this will help me loads.P.S this is just a report for my science project.
- This Site Might Help You. RE: Why should we recycle aluminium? I need help with this question for a report i'm doing, it's about recycling aluminium, please could you give me some reasons why to recycle aluminium and eg.saves energy, and how it does eg. saves energy by... Thanks a lot this will help me loads. P.S this is just a report for my science project.
- Q:heating can affect aluminium
- This is science so, if you want specific answers, you must ask specific questions. What type of aluminum are you interested in? What characteristics are important to you? What kind of factors are you talking about? You are right that heating can affect Al. In fact, heating affects, basically, everything, every material we know of and every physical and chemical process that we do and every process that happens in nature. Temperature is important in all of these. There are more than a hundred different commercial aluminum alloys and most of them are available in a variety of different tempers (heat treated conditions). The heat treatment of commercial Al alloys is a very important thing. If you want more specific information, consult your friendly neighborhood metallurgist.
- Q:What are the different heat treatment options available for aluminum sheets?
- Aluminum sheets can undergo various heat treatment options, each imparting distinct characteristics and properties to the material. 1. Annealing: To relieve internal stresses and enhance ductility and machinability, the aluminum sheet is heated to a specific temperature and gradually cooled down. 2. Solution Heat Treatment: This treatment involves subjecting the aluminum sheet to high temperatures and swiftly cooling it in water or another cooling medium. By dissolving and homogenizing alloying elements, solution heat treatment improves strength and hardness. 3. Precipitation Hardening: Also known as age hardening, this treatment is typically performed after solution heat treatment. It entails heating the aluminum sheet at a lower temperature for a specific duration, allowing alloying elements to precipitate and form fine particles. This process enhances strength and hardness without compromising ductility. 4. Stress Relieving: To alleviate residual stresses developed during fabrication or machining, the aluminum sheet is heated to a specific temperature and gradually cooled. This reduces the risk of distortion or cracking. 5. Hardening: Achieving hardening involves heating the aluminum sheet to a specific temperature and rapidly quenching it. This process boosts strength and hardness, making the material suitable for applications requiring high strength-to-weight ratios. It is important to consider the desired properties and application requirements when selecting a heat treatment option for aluminum sheets. Seeking guidance from a metallurgical expert or referring to material specifications can aid in determining the most appropriate choice.
- Q:(2) when aluminium foil is dipped in mercury for a short time and then placed in water a reaction is seen to occur with hydrogen gas being one of the products.?????
- Aluminium is very reactive in air and forms a protective oxide coating. This protects it when placed in water as aluminium oxide is unreactive with water. When immersed in mercury the oxide coating is removed and therefore the aluminium itself reacts when the cleaned aluminium metal is immersed in water.
- Q:does anyone know how aluminum recycling works in term of redox reaction ( oxidizing, reduced, oxidizing agent, reducing agent?). how is that relate to the process of electrochemistry?
- Aluminum recycling is done by just melting the cans back into molten metal. There are reactions, but those deal with the impurities, not the aluminum. See the reference.
- Q:What are the different methods for punching aluminum sheets?
- There are several different methods for punching aluminum sheets, each with its own advantages and applications. Some of the common methods include: 1. Manual Punching: This method involves using hand-operated tools such as handheld punches or hole punches to manually create holes or shapes in the aluminum sheet. It is suitable for small-scale or low-volume production and provides flexibility in terms of hole size and shape. 2. Mechanical Punching: Mechanical punching involves the use of a mechanical press machine equipped with a punch and die set. The sheet is fed into the machine, and the punch is driven through the material, creating holes or shapes. This method is faster and more efficient than manual punching and is suitable for medium to high-volume production. 3. CNC Punching: Computer Numerical Control (CNC) punching utilizes automated machinery that is programmed to punch holes or shapes based on a digital design. The aluminum sheet is loaded onto the machine, and the CNC controls the movement of the punch and die to create precise and complex patterns. CNC punching offers high accuracy, repeatability, and speed, making it ideal for high-volume production and intricate designs. 4. Laser Punching: Laser punching combines the use of a laser cutter and a mechanical punch to create holes or shapes in aluminum sheets. The laser beam vaporizes or melts the material, while the punch pushes the cut part out of the sheet. This method offers high precision, versatility, and the ability to cut complex shapes quickly. However, it is typically more expensive and time-consuming compared to other methods. 5. Notching: Notching is a method used to create V-shaped or U-shaped cuts in aluminum sheets. It is often used for joining or folding the material to form corners or edges. Notching can be done manually or with the help of a mechanical notching machine. The choice of punching method depends on various factors such as the desired hole size and shape, production volume, precision requirements, complexity of design, and budget. It is essential to consider these factors and consult with experts to determine the most suitable method for punching aluminum sheets based on specific needs and applications.
- Q:Can aluminum sheet be bent or formed into different shapes?
- Indeed, aluminum sheet possesses the capacity to be effortlessly bent or molded into diverse forms. As a remarkably ductile metal, aluminum can be bent, shaped, or molded without any risk of cracking or fracturing. This characteristic renders it a perfect selection for a wide array of applications where adaptability and customization are essential. Multiple techniques, including the utilization of a brake press, roll forming, or specialized bending tools, can be employed to bend aluminum sheets. The degree of bendability may vary based on the thickness and grade of the aluminum sheet. Nevertheless, in general, aluminum is renowned for its exceptional malleability and aptitude to assume various configurations.
- Q:In which autocomponents usage of aluminium is better or otherwise?
- Aluminium is lighter as well as stronger than CI. Thats the reason most of the Automobile manufacturers use Aluminium for car bodies while they use cast iron for the underframes and internal chassis....NMN
- Q:Im wondering as to how i darken the slide and frame of an airsoft 1911 pistol. I polished off all the black paint and exposed the chromish aluminum. I have some ideas to darken the metal but not sure. Maybe using olive oil and heating it up but im afraid i might warp the metal. I want it to come out sort of like a greyish gunmetal. Anybody know of a good process to give that worn out war like effect to the gun without painting it?
- i have been surfing more than 4 hours today seeking the answer to the same question, and I haven't found a more interesting debate like this. it is pretty worth enough for me.
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Selling mill finish aluminum sheet for panels
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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