Aluminium Cold Roled Sheet In Our Warehouse With Better Price
- Ref Price:
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 4 m.t.
- Supply Capability:
- 3000 m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
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Item specifice
1.Structure of Product Description
CNB, INTERNATIONAL CORPORATION'S Aluminum sheet is widely used in the field of industrial construction field and decoration field, etc.
There are many different alloy nubmer: 6000 series,7000series, 8000 series, etc. The detailed grade are as follows: 1010,1100, 2024, 3003, 5052,5754,6061,6063,8011, etc.
The temper is include H14, h44,h12, H24, F ,O, H112, H114,etc.
2. Main features of the product
a. best-discount price
c. Shortest service.
3. Image.
4. Product detailed sizes:
1000mm*2000mm,1219mm*2438mm,1000*2000mm,1000*1000mm, etc.
5. FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006 or others.
What is the width range?
---It is from 500mm to 2500mm, etc.
What is the length range:
---It is from 1000mm to 6000mm, etc.
What is the MOQ for your products yet?
---Normally it is around 14 tons/each size.
How manyound 10000 tons totally.
Where is your client from?
---Normally it is from Pakistan,Saudi Arabia, BANGLADESH,PAKISTAN,FIJI, England,Turkey,etc.
What is your mainly products?
---Normally they are aluminum sheet,big-5-bar aluminium checkered sheet,small-5-bar aluminium checkered sheet,PPGI, GI, stainless steel sheet, etc.
mirror finish aluminium sheet, aluminum casting coil, etc.
- Q:
- Yes, aluminum sheets can be used for manufacturing audio amplifier cases. Aluminum is a commonly used material in the manufacturing of electronic equipment due to its lightweight, durability, and excellent heat dissipation properties.
- Q:
- There are several methods of joining aluminum sheets without welding. 1. Adhesive bonding: This method involves using an adhesive to bond two aluminum sheets together. The adhesive creates a strong and durable bond, and it can be applied in various ways such as tapes, liquid adhesives, or films. Adhesive bonding is a popular choice as it provides a clean and aesthetically pleasing finish. 2. Mechanical fastening: This method involves using mechanical fasteners such as screws, rivets, or bolts to join aluminum sheets together. These fasteners provide a strong and reliable connection and are commonly used in industries where disassembly or repair is required. Mechanical fastening is also relatively easy to implement and does not require any additional equipment. 3. Clinching: Clinching is a cold-forming process that involves joining aluminum sheets by using a punch and die to create a strong interlock between them. This method is suitable for thin aluminum sheets and offers good mechanical strength. Clinching is a cost-effective alternative to welding, as it does not require any additional materials or heat. 4. Friction stir welding: Although not technically welding, friction stir welding is a solid-state joining process that uses a rotating tool to generate frictional heat between the aluminum sheets. As the tool moves along the joint, it creates a plasticized region that is then consolidated to form a strong bond. Friction stir welding is mainly used for joining thicker aluminum sheets and offers excellent mechanical properties. 5. Folded joints: This method involves folding the edges of two aluminum sheets together to create a joint. The folded joint can be secured by using adhesives, mechanical fasteners, or a combination of both. Folded joints provide good strength and stiffness, and they are commonly used in applications where a seamless appearance is desired. These methods offer various advantages and can be chosen based on the specific requirements of the project, including the desired strength, appearance, and ease of implementation.
- Q:
- To prevent oxidation of aluminum sheets, several methods can be employed. One common approach is to apply a protective coating or finish on the surface of the aluminum sheets. This coating acts as a barrier between the aluminum and the external environment, preventing the metal from reacting with oxygen and forming an oxide layer. There are various types of coatings available for this purpose, including anodizing, painting, and powder coating. Anodizing is a process that involves creating a controlled oxide layer on the surface of the aluminum through electrolysis. This oxide layer is highly resistant to corrosion and provides excellent protection against oxidation. Painting and powder coating involve applying a layer of paint or powdered polymer onto the aluminum surface. These coatings form a physical barrier that shields the metal from oxygen and moisture. Another effective way to prevent oxidation is by using aluminum alloys that have enhanced corrosion resistance. These alloys are specifically designed to have a higher resistance to oxidation and can withstand exposure to harsh environments without forming a significant oxide layer. In addition to coatings and alloy selection, proper storage and handling practices are crucial to prevent oxidation. Aluminum sheets should be stored in a clean, dry, and well-ventilated area to minimize exposure to moisture and corrosive elements. Any contact with acidic or alkaline substances should be avoided, as they can accelerate the oxidation process. Regular cleaning and maintenance of aluminum sheets also help in preventing oxidation by removing any contaminants that could promote corrosion. Overall, preventing oxidation of aluminum sheets involves a combination of protective coatings, appropriate alloy selection, and proper storage and handling practices. By implementing these measures, the lifespan and durability of aluminum sheets can be significantly improved.
- Q:
- Yes, aluminum sheets can be used for elevator interiors. Aluminum is a popular material choice for elevator interiors due to its various advantageous properties. It is lightweight, durable, and resistant to corrosion, making it suitable for long-term use in elevator applications. Aluminum sheets can be easily fabricated and shaped to fit the dimensions and design requirements of elevator interiors. Additionally, aluminum can be finished with different types of coatings or finishes, such as anodizing or powder coating, to enhance its appearance and provide additional protection. Overall, aluminum sheets are a viable option for elevator interiors and are commonly used in the industry.
- Q:Need to polish some small aluminum tubing, preferably to chrome like shine. What tools do I need? Thinking about buying 6 bench grinder, buffing? wheels and polish compound... Does it sound about right?
- I've done all sorts of tests on this topic and am using a polishing kit that was meant for plastic, but on aluminum, but after all the pads coarse to fine (wet) I found that it's better to use the last pad again but dry, rather than using the while liquid paste they propose. Polishing dry or wet makes a difference, and polishing Al is not the same as polishing a plastic. It's a tricky recipe, you can dull your Al easily, and I never got it shiny like a mirror so I want to see other answrs
- Q:
- Indeed, aluminum sheets are able to undergo plasma cutting. The technique of plasma cutting presents itself as a versatile and highly effective method capable of cutting various materials, including aluminum, with great efficiency. By utilizing a high-speed stream of ionized gas, commonly referred to as plasma, the aluminum sheet can be meticulously shaped and tailored to meet specific requirements. Plasma cutting boasts a multitude of advantages, such as faster cutting speeds, more precise cuts, and significantly reduced heat-affected zones, in contrast to traditional cutting methods. As a result, it has become a widely utilized technique in numerous industries, including automotive, aerospace, and construction, for the purpose of cutting aluminum sheets of varying thicknesses.
- Q:
- The thickness of the aluminum sheets can vary depending on the specific product or application. Aluminum sheets are available in a wide range of thicknesses, typically ranging from 0.006 inches (0.15 mm) to 0.25 inches (6.35 mm) or even thicker. The appropriate thickness will depend on the specific requirements and intended use of the aluminum sheet.
- Q:
- There are several different types of surface treatments available for painted aluminum sheets. These treatments are designed to enhance the appearance and durability of the aluminum, as well as provide protection against corrosion and other forms of damage. One common type of surface treatment is anodizing. Anodizing involves immersing the aluminum sheets in an electrolytic solution and passing an electric current through them. This process creates a protective oxide layer on the surface of the aluminum, which not only improves its corrosion resistance but also provides a base for painting or other decorative finishes. Another popular surface treatment for painted aluminum sheets is powder coating. Powder coating involves applying a dry powder to the surface of the aluminum and then heating it to form a tough, protective layer. This coating is known for its durability, resistance to fading and chipping, and ability to provide a wide range of colors and finishes. In addition to anodizing and powder coating, there are also other surface treatments available for painted aluminum sheets. These include chemical conversion coating, which involves applying a chemical solution to the aluminum to create a protective layer, and laminate coatings, which involve applying a thin film or laminate to the surface for added protection and decoration. Overall, the different types of surface treatments available for painted aluminum sheets offer a variety of benefits, including enhanced appearance, improved durability, and increased resistance to corrosion. The choice of surface treatment will depend on the specific requirements and desired outcomes for the aluminum sheets in question.
- Q:some car manufactures use aluminium car body on a steel sub-frame. explain, using electrode potential what would happen if a weak acid was to become trapped in the space between these two metals!! any current plzz help, its for my assignment, and i dont understand
- Chemistry is all about how atoms exchange electrons. Some kinds like electrons better than others, and this is the basis of electrochemistry and Redox reactions. It all starts with the acid: HAcid - H(+) + Acid(-) The important thing is the H(+) ion, which is positive because it is a Hydrogen atom which has lost an electron. This leaves it with a positive charge, since it is nothing but a positive proton at this point. Fe + 2H(+) - Fe(+2) + H2 The above is a typical reaction between an acid and most metals. The H(+) ions strip an electron from the metal to form a metal ion and Hydrogen gas. What has happened is the Hydrogen ions have oxidized the Iron. The Iron in turn has reducted the Hydrogen. In terms of electrochemistry, there are two half reactions going on simutaneously. First, the Iron atoms generate two negative electrons: Fe - Fe(+2) + 2e(-) = OXIDATION OF IRON Then the Hydrogen ions combine with the electrons to form Hydrogen gas: 2H(+) + 2e(-) - H2 = REDUCTION OF HYDROGEN Note that in both reactions, the charges are equal on either side of the reaction. The next part of this process happens when the Iron ions come into contact with the Aluminum metal: 3Fe(+2) + 2Al - 2Al(+3) + 3Fe Note the Iron ions are recting exactly the same way the Hydrogen ions did. In other words, they are oxidizing the Aluminum. The Aluminum is now reducing the Iron. The net result of this is that the acid rusts the Iron and then the Iron rusts the Aluminum. The end result is the production of tiny amounts of Hydrogen gas, The Iron being displaced from where it had initially been, and the solid Aluminum discintegrating into some form of Aluminum salt. Calculations involve something called an electrochemical series and the voltage is given using the Nerst equation. Both the electrochemical table and the equation can be found in any chemistry textbook.
- Q:
- Certainly, aluminum sheets can serve as a viable substitute for wood in specific applications. Aluminum boasts numerous advantages over wood, rendering it a favored choice across various industries. Primarily, aluminum exhibits exceptional durability and longevity due to its resistance to corrosion, rot, and pests. Consequently, it proves ideal for outdoor usage or areas with high moisture levels. Moreover, aluminum sheets are lightweight, facilitating easier handling and transportation in comparison to wood. Additionally, they possess a commendable strength-to-weight ratio, enabling them to withstand heavy loads while maintaining their structural integrity. Moreover, aluminum stands as a sustainable material, capable of indefinite recycling without compromising its properties. Conversely, wood necessitates the felling of trees, thereby carrying environmental implications. Aluminum sheets also offer a high degree of design flexibility, readily assuming complex structures through shaping, bending, and forming. This adaptability allows for innovative and creative applications. Furthermore, aluminum exhibits excellent thermal and electrical conductivity, rendering it suitable for scenarios where heat dissipation or electrical conductivity plays a crucial role. Nonetheless, it is crucial to acknowledge that wood retains its unique characteristics and benefits in certain applications. Wood imparts a warm and natural aesthetic that aluminum fails to replicate, making it a preferred choice in interior design or furniture manufacturing. Additionally, wood qualifies as a renewable resource and exhibits excellent insulation properties, proving advantageous in construction or insulation applications. Consequently, while aluminum sheets can serve as a fantastic substitute for wood in numerous instances, the ultimate choice hinges upon the specific requirements and desired outcomes of the application at hand.
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