Aluminum Sheets for Sale South Africa - Al Sheet Diamond
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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: 1 ton of aluminium=______ tons of Alumina
- Aluminium is a reactive metal and it is hard to extract it from its ore, aluminium oxide (Al2O3). Direct reduction, with carbon for example, is not economically viable since aluminium oxide has a melting point of about 2000 °C. Therefore, it is extracted by electrolysis — the aluminium oxide is dissolved in molten cryolite and then reduced to the pure metal. By this process, the actual operational temperature of the reduction cells is around 950 to 980 °C. Cryolite was originally found as a mineral on Greenland, but has been replaced by a synthetic cryolite. Cryolite is a mixture of aluminium, sodium, and calcium fluorides: (Na3AlF6). The aluminium oxide (a white powder) is obtained by refining bauxite, which is red since it contains 30 to 40% iron oxide. This is done using the so-called Bayer process. Previously, the Deville process was the predominant refining technology. The electrolytic process replaced the W?hler process, which involved the reduction of anhydrous aluminium chloride with potassium. Both of the electrodes used in the electrolysis of aluminium oxide are carbon. Once the ore is in the molten state, its ions are free to move around. The reaction at the negative cathode is Al3+ + 3 e- → Al Here the aluminium ion is being reduced (electrons are added). The aluminium metal then sinks to the bottom and is tapped off. At the positive electrode (anode) oxygen gas is formed: 2 O2- → O2 + 4 e- This carbon anode is then oxidised by the oxygen. The anodes in a reduction must therefore be replaced regularly, since they are consumed in the process: O2 + C → CO2 So, as you can see, the exact tonnage required to produce 1 ton of aluminum is very sketchy at best...
- Q: Are aluminum sheets suitable for signage?
- Yes, aluminum sheets are highly suitable for signage. Aluminum is a versatile material that offers a range of benefits for signage applications. It is lightweight, durable, and resistant to corrosion, making it ideal for both indoor and outdoor signage. Aluminum sheets can withstand harsh weather conditions, including rain, snow, and UV exposure, without deteriorating or fading. They are also easy to work with, allowing for a variety of customization options such as embossing, engraving, and digital printing. Moreover, aluminum sheets are cost-effective and have a long lifespan, ensuring that signage remains in excellent condition for extended periods. Overall, aluminum sheets are a popular choice for signage due to their durability, versatility, and aesthetic appeal.
- Q: Can 101 aluminum sheets be anodized for medical equipment applications?
- Yes, 101 aluminum sheets can be anodized for medical equipment applications. Anodizing is a process that enhances the corrosion resistance and durability of aluminum, making it suitable for various industries, including medical equipment.
- Q: I know that aluminum doesn't belong in the human body. As a canister to hold liquids which will be consumed later, is aluminum good or bad to use?
- In my opinion.... Typical plastic bottles with bpa are the worst for you. Aluminum bottles are a step up and great for the environment since aluminum does not require pollutive materials to make and the material itself is not hazardous to the environment like plastic is. Hard plastic bottles without bpa and other harmful materials/chemicals is better for your health as long as it is not exposed to the sun or heat. Stainless steal containers are great to use, but what can be even better?. Water containers that are made out of animals. Example: animal skin, goat bladder. Animal bladders do a great job holding in animal urine, why not use them to hold drinkable water?? You also do not have to worry about any harmful product getting inside your body since animals are 100% biodegradable and they are natural to the environment. When I deploy to Iraq, im going to find a goat and rip out its bladder! Then im going to convert it into a water container for my camelbak!
- Q: This question asks about the various applications of aluminum sheets within the construction industry.
- <p>Aluminum sheets are versatile in construction due to their strength, durability, and lightweight properties. They are used for roofing and cladding to provide weather resistance and aesthetic appeal. Aluminum sheets are also utilized in the fabrication of window frames and doors for their strength and thermal efficiency. They are employed in the construction of scaffolding and temporary structures due to their lightweight and ease of assembly. Additionally, aluminum sheets are used in the manufacturing of facades, canopies, and decorative elements for their modern look and low maintenance requirements.</p>
- Q: Can aluminum sheets be used for interior design purposes?
- Yes, aluminum sheets can definitely be used for interior design purposes. Aluminum is a versatile material that offers many benefits for interior design applications. It is lightweight, durable, and resistant to corrosion, making it ideal for various design elements such as wall coverings, ceiling panels, backsplashes, and room dividers. Aluminum sheets can be easily customized and fabricated into different shapes, sizes, and finishes, allowing for endless design possibilities. Additionally, aluminum is a sustainable and eco-friendly material, as it is highly recyclable. Its sleek and modern look adds a contemporary touch to any interior design project. Overall, aluminum sheets have become a popular choice for interior designers due to their functionality, aesthetics, and sustainability.
- Q: Can aluminum sheet be used for decorative purposes?
- Indeed, aluminum sheet serves as a suitable option for decorative uses. With its adaptability, aluminum can be effortlessly molded, trimmed, and fashioned into an assortment of patterns, rendering it an excellent choice for embellishing ventures. Whether utilized to fashion decorative paneling, sculptures, signage, furnishings, or numerous other ornamental components, aluminum proves itself indispensable. Furthermore, aluminum can be anodized or painted in an extensive array of hues, enabling additional personalization and accentuating its visual allure. Additionally, its lightweight composition and corrosion resistance render it a pragmatic selection for both indoor and outdoor decorative endeavors.
- Q: Can aluminum sheets be used for lithographic printing?
- Yes, aluminum sheets can be used for lithographic printing. Lithographic printing, also known as offset printing, is a popular printing technique that involves transferring an image from a plate onto a rubber blanket and then onto the printing surface. Aluminum sheets are commonly used as the base material for lithographic plates due to their excellent durability, lightweight nature, and ability to hold fine details. The aluminum sheets used for lithographic printing are typically coated with a photosensitive emulsion, which allows the image to be transferred onto the printing surface with precision and accuracy. This makes aluminum sheets an ideal choice for lithographic printing, especially for high-quality and large-scale printing projects.
- Q: This question asks for methods to determine the thickness of aluminum sheets.
- <p>To measure the thickness of aluminum sheets, you can use various methods including mechanical thickness gauges, ultrasonic thickness gauges, or calipers. Mechanical gauges are simple and involve sliding a foot along the sheet until it bottoms out on both sides. Ultrasonic thickness gauges use sound waves to measure thickness and are non-destructive, providing accurate measurements. Calipers can also be used for manual measurement, though they may be less precise for very thin sheets. Always ensure the measuring device is calibrated and suitable for the material and thickness range of the aluminum sheet in question.</p>
- Q: I wish to purchase an 8' step ladder as well as a medium length extension ladder. What are the pros and cons of aluminum vs. fiberglass?
- Fiberglass Vs Aluminum Ladder
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Aluminum Sheets for Sale South Africa - Al Sheet Diamond
- 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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