Coil Coating Aluminum Factory Direct Supply Mill Finish Aluminum Coil 1050 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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Specification
1. Specification of Factory Direct Supply Mill Finish Aluminium Coil 1050 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 Factory Direct Supply Mill Finish Aluminium Coil 1050 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 Factory Direct Supply Mill Finish Aluminium Coil 1050 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 Factory Direct Supply Mill Finish Aluminium Coil 1050 for Building
6. Package and shipping of Factory Direct Supply Mill Finish Aluminium Coil 1050 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 maximum coil weight for aluminum coils?
- The maximum coil weight for aluminum coils can vary depending on various factors such as the thickness and width of the coil, as well as the specific alloy being used. Generally, the maximum coil weight for aluminum coils ranges from around 5,000 to 25,000 pounds. However, it is important to note that these figures are approximate and can differ depending on the manufacturer's guidelines and equipment capabilities. Additionally, it is always recommended to consult the manufacturer or supplier for specific coil weight limitations to ensure safe handling and transportation.
- Q: What are the main causes of aluminum strip rolling?
- What's the thickness of the problem? What's the width? How many rolling passes do you have?
- Q: How are aluminum coils tested for surface cleanliness?
- To ensure that aluminum coils meet the required standards, various methods and techniques are employed to test their surface cleanliness. One commonly used method is the water break test, where a clean water droplet is placed on the coil's surface. If the water spreads out evenly and forms a continuous film without beading or breaking, it indicates that the surface is clean and devoid of any contaminants. Another approach involves the solvent wipe test, where a wipe soaked in solvent is gently rubbed on the coil's surface. The wipe is then examined for any dirt or residue, indicating the presence of contaminants on the surface. Furthermore, surface energy measurement is carried out to assess the cleanliness of aluminum coils. This entails using a contact angle measurement device to measure the coil's surface energy. A high surface energy suggests a clean surface, while a low surface energy indicates the presence of contaminants. Moreover, visual inspection is commonly employed to detect any visible dirt, oil, or other foreign substances on the coil's surface. This can be done using a magnifying glass or under specific lighting conditions to ensure a thorough examination. In conclusion, a combination of these methods is utilized to evaluate the cleanliness of aluminum coils, ensuring that they are free from contaminants and suitable for further processing or use in various industries.
- Q: Would an SS scribe scratch an aluminum plate? What is the hardness value of both metals?
- the fast answer is for particular, the two could be welded with gas. the guy who suggested stainless no and aluminium particular is off the mark. Stainless is greater straightforward to weld with gas as aluminium has a quicker droop than stainless. droop is while it starts off to soften, and could become liquid. Aluminum will droop very rapidly, and in case you're no longer careful, will run off, or drip and you will might desire to enable it cool. With practice you will know while it quite is approximately to droop, and adjust how lots warmth you're including. you additionally can cool the puddle via including filler( welding rod). endure in concepts although, you may in basic terms weld comparable metals, and could use an identical kind of welding rod by way of fact the metallic you're welding. Stainless will start to puddle, and it quite is particularly obtrusive that it quite is transforming into liquid, so which you would be able to upload filler and notice that the weld is progressing. My single superb piece of suggestion is to learn welding, and if available, get somebody to tutor you strategies. a community highschool might have a unfastened or very low priced direction on welding. discovering on your guy or woman is obtainable, yet no longer something beats sturdy suggestion. you will get lots greater suited effects, and not have almost the disappointment.
- Q: What is the maximum coil diameter for aluminum coils?
- The maximum coil diameter for aluminum coils can vary depending on the specific application and industry standards. However, in general, aluminum coils typically have a maximum diameter of around 72 inches (6 feet) to ensure ease of handling and transportation.
- Q: Are aluminum coils suitable for gutter systems?
- Yes, aluminum coils are suitable for gutter systems. Aluminum is a popular choice for gutter material due to its durability, lightweight nature, and resistance to rust and corrosion. It is also easy to work with and can be customized to fit various gutter sizes and shapes.
- Q: What are the common fabrication techniques for aluminum coils?
- Aluminum coils can be fabricated using several common techniques, including rolling, annealing, slitting, and coating. The primary fabrication technique for aluminum coils is rolling. This involves passing a continuous strip of aluminum through a series of rollers to gradually reduce its thickness and increase its length. The process can be done hot or cold, depending on the desired properties of the coil. To improve the mechanical properties of aluminum coils, annealing is often used. This heat treatment process involves heating the coil to a specific temperature and then cooling it slowly to relieve internal stresses and increase its ductility. This makes the coil easier to work with during subsequent fabrication processes. For cutting wide aluminum coils into narrower strips, the technique of slitting is employed. This involves passing the coil through sharp rotating knives that make precise cuts along the length of the coil. Slitting allows for customization and the production of coils in different widths, which can be used for various applications. Coating is another commonly used fabrication technique for aluminum coils. It involves applying a protective or decorative coating onto the surface of the coil to enhance its appearance and improve its performance. Various types of coatings, such as paint, anodizing, and powder coating, provide corrosion resistance, durability, and aesthetic appeal. In summary, these fabrication techniques are essential in transforming aluminum into coils that meet specific requirements for industries like construction, automotive, and aerospace.
- Q: What is the coefficient of thermal expansion of aluminum coils?
- The coefficient of thermal expansion of aluminum coils is typically around 23 x 10^-6 per degree Celsius.
- Q: I did a activity series lab and on my data table, it shows that lead reacted more than aluminum did, but aluminum is more active than lead. So, why does it show that lead is more active when it really isn't? Is it human error?
- Aluminum is more active than lead. You should double check your activity data table. If you confirm that the table says that lead is more active than aluminum, the table is in error.
- 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.
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Coil Coating Aluminum Factory Direct Supply Mill Finish Aluminum Coil 1050 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
OKorder Financial Service
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