Pre painted aluminum coil,roll
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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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
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: Aluminum metal reacts with hydrochloric acid, HCl, to form hydrogen gas (H2) and a solution of aluminum chloride. Write and balance the equation. Can someone help I just dont get this Al2 + 6HCl → 3H2 + 2AlCl3 Al2 + 2HCl → H2 + 2AlCl 2Al + 6HCl → 3H2 + 2AlCl3 Al + 2HCl → H2 + AlCl2 6Al + 2HCl → H2 + 2Al3Cl
- this is an oxidation reduction reaction it has to be belanced has one so first you need to calculate the oxidation numbers (o.n.) of the species: eq: Al(s) + HCl → H2 (g) + AlCl3 o.n.: 0......+1 -1 ......0......... +3 -1 The oxidation number of H changes of +1 to 0 so its a reduction reaction. The oxidation number of Al changes of 0 to +3 so its a oxidation reaction. calculate the balanced equation (Al(s) → AlCl3 + 3e-) x 2 (2e- + 2HCl → H2) x 3 --------------------------------------... 2Al(s) + 6HCl → + 2AlCl3 + 3 H2
- Q: I have my brother's old wooden crutches but i see everyone using aluminum and i have the option to get aluminum ones. Is there any reason why they'd be better then my wooden ones?
- crutches are crutches!
- Q: What are the different coil handling options available for aluminum coils?
- Some of the different coil handling options available for aluminum coils include coil lifters, coil tongs, coil hooks, coil cradles, coil upenders, and coil cars. These options allow for safe and efficient handling of aluminum coils during transportation, storage, and processing.
- Q: Are aluminum coils suitable for outdoor signage?
- Indeed, outdoor signage can be made using aluminum coils. This material, known for its exceptional durability and resistance to weather conditions, is an ideal choice for outdoor applications. Its corrosion resistance ensures that it will not deteriorate or rust when exposed to rain, snow, sunlight, or other elements. Moreover, aluminum coils are lightweight and flexible, facilitating effortless installation and customization. They can be effortlessly cut, shaped, and painted to produce captivating and enduring outdoor signage. Overall, aluminum coils are widely favored for outdoor signage due to their resilience, ability to withstand the elements, and aesthetic allure.
- Q: Can aluminum coils be used in food processing industries?
- Yes, aluminum coils can be used in food processing industries. Aluminum is non-toxic, lightweight, and has excellent conductivity, making it suitable for various applications in the food industry. It is commonly used in food packaging, cooking utensils, and equipment, including heat exchangers and refrigeration units. Additionally, aluminum coils are corrosion-resistant and easy to clean, making them a safe and hygienic choice for food processing.
- Q: How do aluminum coils perform in saltwater environments?
- Aluminum coils perform well in saltwater environments due to their corrosion-resistant properties. The aluminum material forms a protective oxide layer that helps prevent rusting and deterioration caused by exposure to saltwater, making it a suitable choice for various applications in marine settings.
- Q: What are the different color options for anodized aluminum coils?
- The different color options for anodized aluminum coils include silver, gold, bronze, black, blue, red, green, and various shades of gray.
- Q: How are aluminum coils processed for specific applications?
- Aluminum coils undergo a series of processes to tailor them for specific applications. The first step is the selection of high-quality aluminum alloy, which determines the coil's properties. Once the alloy is chosen, it is melted and cast into large ingots. After cooling, the ingots are rolled between heavy rollers to reduce their thickness and form long, continuous aluminum coils. Next, the coils are subjected to various surface treatments to enhance their performance and appearance. One common treatment is cleaning, which removes any impurities or contaminants from the coil's surface. This is typically done through chemical or mechanical methods. Another treatment is chemically etching the surface to create a specific texture or pattern, which can improve adhesion or aesthetics. To further enhance the coil's properties, it may undergo processes like heat treatment or annealing. Heat treatment involves heating the coil to a specific temperature and then rapidly cooling it to modify its mechanical or physical properties. Annealing, on the other hand, involves heating the coil to a predetermined temperature and then slowly cooling it to relieve internal stresses and improve its ductility. Coils destined for specific applications may also undergo additional processes. For instance, if the coil is intended for use in the automotive industry, it may be subjected to lubrication or coating processes to reduce friction or improve corrosion resistance. If it is meant for electrical applications, it might undergo surface treatments to enhance its conductivity or insulation properties. Finally, the coils are usually cut into desired lengths and packaged for transportation. This can be done through various methods like slitting, shearing, or sawing, depending on the application and customer requirements. Overall, the processing of aluminum coils for specific applications involves a combination of casting, rolling, surface treatment, heat treatment, and additional processes to enhance their performance, appearance, and suitability for their intended use.
- Q: I want to make arrows for my bow that making, i have an idea of making a wooden mold and then finding the melting point of aluminum foil and melt it, prob is that i dont have anything to melt it with my moms oven goes up to only 500F and i need one up to 1240F
- Its relatively viable to soften aluminum foil. The Adiabatic temperature of a traditional gasoline flame is 1950C. The oven backside is in shut proximity to the flame so its temp will likely be a lot hotter than the air temp of the oven. Although you consider simplest half of this temperature to account for other temperature losses you are still 300C over the melting temp. While you first activate the oven the flame get turned on at a max price and stays on except the oven warms up. Because of this the backside of the oven will get much hotter than the oven environment. Remember shopping a substitute phase for the detachable oven backside alternatively of an complete oven. You could additionally are trying taking away the backside taking it outside and use a propane torch to remelt the aluminum and wipe it off with a bit of steel wool once its softened up.
- Q: What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
- If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
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Pre painted aluminum coil,roll
- 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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