Commercial Aluminum Sheets - Big Five Bars Al Plate
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Aluminium is a relatively soft,durable, lightweight, ductile and 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 light and an excellent reflector (asmuch as 98%) of medium and far infrared radiation. The yield strengthof pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the density and 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
Secification:
Finishing:Mill Finish, Painted, One Side Bright, Brushed and Coil Anodizing available onrequest
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)
Standard:GB/T 3880-2006 ASTM B-209
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 ,Wooden pallet with plastic protection packing,standard seaworthy packing or as your request.
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.
Coveredfactories with full 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 methods of bending aluminum sheets?
- There are several methods of bending aluminum sheets, each with its own advantages and limitations. Some of the commonly used methods include: 1. Press Brake Bending: This method involves clamping the aluminum sheet between a punch and a die on a press brake machine. The sheet is then bent by applying force through the punch, which pushes against the die. Press brake bending is ideal for high-volume production and can achieve precise and consistent bends. 2. Roll Bending: Also known as a three-roll bending process, this method uses a set of three rollers to gradually bend the aluminum sheet into the desired shape. Roll bending is suitable for creating cylindrical or conical shapes and is often used in industries like automotive and aerospace. 3. Stretch Bending: In this method, the aluminum sheet is clamped at both ends while a stretching force is applied in the middle. The sheet is elongated and bent simultaneously, resulting in a curved shape. Stretch bending is commonly used for producing curved profiles with a smooth and uniform finish. 4. Heat Bending: By applying heat to the aluminum sheet, it becomes more pliable and can be easily bent into desired shapes. Heat bending is often performed using a heat gun or an oven to soften the metal, followed by manual or mechanical bending. This method is useful for creating complex and intricate shapes. 5. Incremental Bending: This method involves bending the aluminum sheet in multiple steps or increments, gradually increasing the bend angle with each step. Incremental bending allows for greater control over the bending process and is commonly used for forming U-shaped or V-shaped bends. 6. Roll Forming: In roll forming, the aluminum sheet is fed through a series of rollers, each gradually bending the sheet a little more. This continuous process is ideal for producing long and consistent bends, often used in the production of aluminum profiles and extrusions. It is worth noting that the choice of bending method depends on factors like the desired bend angle, the thickness and grade of the aluminum sheet, the required precision, and the volume of production.
- Q: So my new farrier comes out tomorrow and charges $20 more for aluminum shoes and I was wondering why that is? Is one better than the other? My horse is a TB hunter jumper. Tell me what you think :)
- Aluminum shoes are more expensive to buy, thus the increased charge. They are also 10 times LIGHTER than steel shoes, so will be used on horses that tend to have some extra knee action. I show strictly APHA, where they prefer NO knee action. Therefore, I only shoe my horses with aluminum. SO, it depends on if you show hunters or jumpers. Jumpers don't care. You aren't judged on the horse's movement. Hunters are different, and very much stress the importance of a nicely moving horse. You'll only find aluminum shoes on the AQHA jumpers. USEF hunter/jumpers are about 50/50 aluminum and steel.
- Q: What will affect the performance of the aluminum ingot in the process of casting?
- In our daily industrial raw materials called aluminum ingot, according to the national standard (GB/T1196-2008) should be called "remelting with aluminum ingot", but we are used to "aluminum ingot"". It is with the alumina cryolite produced by electrolysis.
- Q: Explain how the use of aluminum sheets can impact the energy efficiency of a building.
- <p>Aluminum sheets can significantly affect a building's energy efficiency due to their excellent thermal conductivity and reflective properties. They can be used in building construction to form a barrier against heat transfer, reducing the need for heating and cooling. Additionally, aluminum's reflective surface can help in reflecting sunlight, thereby reducing heat gain in the building. However, if not properly insulated, aluminum's high conductivity can lead to heat loss, reducing energy efficiency. Therefore, the use of aluminum sheets in buildings often requires a balance between their heat-reflective and heat-conductive properties to optimize energy efficiency.</p>
- Q: What is the typical weldability of aluminum sheets?
- Aluminum sheets are widely recognized for their exceptional weldability, thanks to their low melting point and excellent thermal conductivity. Various welding techniques, including TIG (tungsten inert gas), MIG (metal inert gas), and even spot welding, can easily be employed to join aluminum sheets. The weldability of these sheets can be further improved by utilizing specialized filler materials exclusively designed for aluminum welding. Nevertheless, it is crucial to acknowledge that the weldability may vary depending on factors such as the alloy composition, thickness, and surface condition of the aluminum sheet.
- Q: This question asks for a list of adhesive types that are suitable for bonding aluminum sheets. It is important to provide a variety of options to give a comprehensive answer.
- <p>There are several types of adhesives used for bonding aluminum sheets together, including epoxy resins, which offer strong adhesion and resistance to heat and chemicals; polyurethane adhesives, known for their flexibility and durability; acrylic adhesives, which provide good adhesion and are easy to use; cyanoacrylates or 'super glues,' which bond quickly and are great for small, precise applications; and silicone adhesives, which are excellent for high-temperature applications and offer flexibility. Each type has its own advantages and is chosen based on the specific requirements of the bonding task, such as strength, flexibility, and resistance to environmental factors.</p>
- Q: I need to make an aluminum cylinder out of 1/8 6061 plate and tube. I don't have a TIG setup and was considering using Bernzomatic aluminum soldering rods. The cylinder will be pressurized from 20-60 psi. Assuming a clean job, is this pressure ok? How much pressure can the joint take? Also, although the solder does not need flux, should i use it anyway?
- Whether that weld will be OK depends on the diameter of the cylinder. The force on the weld will be equal to the operating pressure time the radius of the cylinder, with the wall opposite the weld have an equal force. Divide that force by the thickness of the weld to figure the stress. You want to have a safety factor of about 3. As the Bernzomatic has either a brass or aluminum head, which would melt at the temperatures which are required for true welding (melting metals so that they flow together), you will be performing brazing with a Bernzomatic. I cannot comment on the strength of the brazing bond. The thickness of the brazing metal deposit depends on the strength of the brazing alloy, which I also cannot comment on. 6061 will melt at 1206°, which you will not approach with the Bernzo kit. A blowout of a metal cylinder at 60 psi could be pretty ugly. I suggest that you befriend someone who has a TIG welder and get their help. A properly welded 1/8 thick cylinder could handle about 660 psi with no problem. If you create a lap joint, using an outer strip of aluminum, and then band your cylinder with stainless steel hose clamps, you will be relying upon the brazing only to provide a gas seal. The strength would come from the hose clamps. You still need to do some calculation on forces involved. A 1/2 wide stainless hose clamp will probably hold back about 240 lb. of force with a comfortable margin of safety.
- 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: 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 advantages of using aluminum sheets?
- Aluminum sheets offer numerous benefits for various applications. To begin with, their lightweight nature makes them easy to transport and handle. This makes them particularly suitable for industries where weight plays a crucial role, such as aerospace and automotive sectors. Moreover, aluminum sheets possess exceptional corrosion resistance properties. They have a natural resistance to rust and can endure harsh environmental conditions, including moisture, chemicals, and UV rays. As a result, they are highly durable and long-lasting, reducing the need for frequent maintenance and replacements. Additionally, aluminum sheets are highly malleable and can be easily shaped into different forms and sizes. This flexibility allows for customization and versatility in design, enabling manufacturers to create intricate structures and products. Furthermore, aluminum sheets exhibit remarkable thermal and electrical conductivity. They effectively dissipate heat and conduct electricity, which makes them well-suited for applications in the electrical, heating, and cooling industries. Another advantage of utilizing aluminum sheets is their aesthetic appeal. Aluminum has a sleek and contemporary appearance, making it a popular choice for architectural and interior design projects. It can be effortlessly painted or coated to achieve various colors and finishes, further enhancing its visual allure. Lastly, aluminum is a sustainable material. It is fully recyclable and can be repeatedly melted and reformed without losing its properties. This makes aluminum sheets an environmentally friendly option, contributing to waste reduction and a lower carbon footprint. In conclusion, the advantages of employing aluminum sheets include their lightweight nature, corrosion resistance, malleability, thermal and electrical conductivity, aesthetic appeal, and sustainability. These qualities make aluminum sheets the preferred material for numerous industries and applications.
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Commercial Aluminum Sheets - Big Five Bars Al Plate
- 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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