Mill Finish Aluminum Roof Coil AA1200 H14 for Building
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Grade:
1000 Series
Surface Treatment:
Mill Finish
Shape:
Square
Temper:
O-H112
Application:
Decorations
1. Specification of Mill Finish Aluminium Coil AA1200 H14 for Building
Name | Aluminum Coil |
Brand | CNBM |
Alloy | 1100H-18, 3003-H24,3003-H26,3005-H26,8011,3004,3105,5005,etc. |
Thickness | 0.1~1.5mm |
Width | <2000mm< span=""> |
MOQ | 1 MT |
Coating finish | Brushed, drawing, embossed, printing |
Color | As to code RAL |
Surface | Embossed,Mill Finish,Coated,Brushed |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | PVDF27 ~35micron |
Polyester18~27micron(EN ISO-2360:1995) | |
Coating hardness | 2H |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
MEK resistance | 100 |
Certification | ISO9001:2000, CE, SGS |
Coil's standard diameter | 1100mm |
Inner Diameter | 405mm/505mm |
Coil's standard weight | 1MT - 2MT |
2. Application of Mill Finish Aluminium Coil AA1200 H14 for Building
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Mill Finish Aluminium Coil AA1200 H14 for Building
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Mill Finish Aluminium Coil AA1200 H14 for Building
6. Package and shipping of Mill Finish Aluminium Coil AA1200 H14 for Building
eye to wall
eye to the wall
with wood pallet (wooded case also available)
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q: What is the difference between hot-rolled and cold-rolled aluminum coils?
- The main difference between hot-rolled and cold-rolled aluminum coils lies in the production process. Hot-rolled aluminum coils are produced at high temperatures, which makes them more malleable and ductile. This process also results in a scaly surface finish. In contrast, cold-rolled aluminum coils are processed at lower temperatures, making them harder and more rigid. Cold-rolled coils have a smoother and more polished surface finish. Ultimately, the choice between hot-rolled and cold-rolled aluminum coils depends on the specific application and desired properties.
- Q: why do we use copper more than aluminum? give some characteristic of copper that makes it better then aluminum?
- Copper is greater suitable than aluminum via fact it has a conductivity of ninety seven% whilst in comparison with sixty two % for aluminum.Copper is likewise and safer, via fact, its contacts whilst splicing will stay carrying out even for an prolonged time, mutually as in aluminum, splices especially if carried out copper to aluminum will oxidize after a era, ensuing to overheating and electric powered fires. Aluminum development wiring isn't yet allowed in lots of Asian cities.
- Q: like we have seen a disk of aluminum spinning, and a permanent magnet repell the plate because apparently because of temporary hystersis and because the north or south field causes the same in the aluminum, so why wont a plate of ruby do the same thing? Are not all metals, crystals? Perhaps its just too big and difficult a question for you simple huumans,..eh?
- A synthetic ruby may be made of aluminum, but that is not ALL that it is made of. The primary material in all rubies is aluminum oxide. So you need oxygen. It's not like the stuff is hard to find... they probably don't even need to overtly add it when they manufacture rubies. And of course, that creates a world of difference. Ferric oxide (a.k.a. rust) isn't magnetic either, even though iron is very strongly so. Aluminum is NOT naturally magnetic (though I'm sure it can be induced)... but if the parallel holds one might imagine that aluminum oxide would be just as nonmagnetic as ferric oxide, neh? As for metals being crystals... yes, that is so. But keep in mind also that just because all metals are crystals, it doesn't mean that all crystals are metals. Metals are (by definition) malleable, ductile, lustrous, and conductive. None of these things can be said of ALL crystals. Ruby may be a crystal, but it is not even vaguely a metal.
- Q: Is it possible to use an aluminum coil as a wire in electronic devices?
- <p>While it is technically possible to use an aluminum coil as a wire for electronic equipment, it is not typically recommended. Aluminum has a higher resistivity than copper, which is the standard material for electrical wiring due to its lower resistivity and higher conductivity. This means aluminum wire may not conduct electricity as efficiently, leading to increased energy loss and potential overheating. Additionally, aluminum can oxidize, which may further degrade its conductivity over time. For most electronic equipment, copper wire is preferred for its superior electrical properties and reliability.</p>
- Q: Can aluminum coils be used in the production of aluminum composite panels?
- Yes, aluminum coils can be used in the production of aluminum composite panels. Aluminum coils are commonly used as the main material for manufacturing aluminum composite panels, which consist of a core sandwiched between two layers of aluminum. The coils are processed to form flat sheets that are then coated, bonded, and pressed together to create the final panel. The use of aluminum coils in this process allows for efficient production and ensures the panels have a durable and lightweight structure.
- Q: How are aluminum coils used in the production of automotive parts?
- The production of automotive parts heavily relies on aluminum coils, which possess essential properties such as lightweightness and resistance to corrosion. As a result, these coils find extensive usage in the manufacturing of different automotive components. A significant application of aluminum coils in the automotive industry involves their incorporation into body panels. These coils undergo processing to transform them into sheets, which are then molded and shaped into body panels like hoods, doors, fenders, and roofs. The utilization of aluminum's lightweight nature aids in reducing the overall weight of the vehicle, leading to enhanced fuel efficiency and improved handling. Additionally, aluminum coils contribute to the production of heat exchangers utilized in automotive air conditioning systems and radiators. The remarkable thermal conductivity of aluminum facilitates efficient heat transfer, ensuring optimal cooling performance. This feature is crucial in maintaining the desired temperature within the vehicle's interior and preventing engine overheating. Furthermore, aluminum coils play a vital role in the manufacturing of various engine components. They are extensively employed in the production of cylinder heads, engine blocks, and intake manifolds. Aluminum's high strength-to-weight ratio makes it an ideal material for these applications, as it provides strength and durability while simultaneously reducing the engine's overall weight. Moreover, aluminum coils find utility in the production of suspension components, including control arms and subframes. The lightweight nature of aluminum enables enhanced suspension performance, resulting in improved handling and a more comfortable ride. To summarize, the utilization of aluminum coils in the production of automotive parts is widespread due to their lightweight, corrosion-resistant, and high-strength properties. These coils are employed in the manufacturing of body panels, heat exchangers, engine components, and suspension parts, all of which contribute to the overall performance, efficiency, and durability of vehicles.
- Q: What are the different protective film options for aluminum coils?
- There are several protective film options available for aluminum coils, each offering specific benefits and suitability for different applications. Some common options include: 1. PVC (Polyvinyl Chloride) Film: PVC films are widely used for protecting aluminum coils due to their excellent resistance to moisture, chemicals, and abrasion. They provide a high level of surface protection and are available in various thicknesses and adhesive strengths. 2. PE (Polyethylene) Film: PE films are another popular choice for protecting aluminum coils. They offer good resistance to moisture and UV radiation and are generally more cost-effective than PVC films. PE films are available in different grades, including low-density polyethylene (LDPE) and linear low-density polyethylene (LLDPE). 3. PP (Polypropylene) Film: PP films are known for their excellent tear resistance and high tensile strength. They provide good protection against mechanical damage and are suitable for applications where coils may undergo rough handling or transportation. 4. PET (Polyethylene Terephthalate) Film: PET films offer outstanding clarity and transparency, making them ideal for applications where visual inspection of the coils is required. They also provide good resistance to heat, chemicals, and abrasion. 5. Adhesive Coatings: In addition to films, adhesive coatings are sometimes used to protect aluminum coils. These coatings are typically applied directly to the surface of the coil and form a protective layer against moisture, corrosion, and scratching. When selecting a protective film for aluminum coils, it is essential to consider factors such as the intended application, environmental conditions, handling processes, and desired level of protection. Consulting with a supplier or manufacturer can help determine the most suitable option for specific requirements.
- Q: Is it possible to use a saw to cut aluminum coils?
- <p>Yes, aluminum coils can be cut with a saw, but it's important to use the right type of saw. A hacksaw or a fine-toothed metal cutting saw is suitable for cutting aluminum. Lubrication is also crucial to reduce friction and prevent the saw blade from overheating. When cutting aluminum, it's advisable to use a cutting fluid or a light machine oil to keep the blade cool and ensure a clean, smooth cut. Always follow safety precautions and wear appropriate protective gear when cutting metal.</p>
- Q: This is not for around the house. It is for my lab. I am pretty sure these one wires are Aluminum, but I need the connector they were made with and the power cable is copper. Would it be okay to still try to join the two.
- They can be joined but only through a suitable device marked specifically for aluminum to copper connections. See website below.
- Q: How are aluminum coils manufactured to specific dimensions?
- Precision engineering and cutting-edge technology are utilized to manufacture aluminum coils with specific dimensions. The process commences with the selection of high-quality aluminum ingots, which are subsequently melted and cast into long, flat strips. Upon achieving the form of flat strips, the aluminum undergoes a sequence of rolling operations. The strips pass through a rolling mill, gradually decreasing in thickness and elongating in length. This rolling process is instrumental in attaining the desired dimensions and thickness for the coils. Following the initial rolling, the strips undergo annealing, a process involving heating the aluminum to a specific temperature and then cooling it slowly. This procedure enhances the ductility and reduces internal stresses in the metal, making it more manageable for subsequent manufacturing steps. The subsequent step is slitting, which involves cutting the wide strip into narrower strips of the desired width. High-precision slitting machines ensure accurate and consistent dimensions for each coil. Additionally, edge trimming is performed during the slitting process to eliminate irregularities and ensure straight edges. Once the narrower strips are obtained, specialized machines are utilized to coil them. These machines carefully wind the strips into coils of the desired size and shape, ensuring secure and tight winding. To further enhance dimensional accuracy, the coils may undergo a final leveling process. This process entails passing the coils through a machine that applies pressure to flatten any irregularities or distortions in the metal, ensuring a uniform and consistent thickness. In summary, the manufacturing of aluminum coils with specific dimensions necessitates a combination of precision rolling, slitting, coiling, and leveling processes. These processes, in conjunction with advanced machinery and quality control measures, guarantee that the final product meets the precise specifications required by the customer.
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Mill Finish Aluminum Roof Coil AA1200 H14 for Building
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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