Bulk Aluminum Sheets - Mill Finished Aluminum Coil 3003 Alloy for Color Coating
- 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
Grade:
3000 Series
Surface Treatment:
Mill Finish
Shape:
Round
Temper:
O-H112,T351-T651,T3-T8
Application:
Decorations
1. Specification of Mill Finished Aluminum Coil 3003 Alloy for Color Coating
ALLOY | AA1050 AA1060 AA1070 AA1100 ETC AA3003 AA3004 AA3005 AA3104 AA3105 ETC AA5005 AA5052 AA5083 AA5754 ETC |
TEMPER | H14,H18,H24,H26,H32 |
THICKNESS | 0.2MM-20MM |
WIDTH | 10mm-1500mm |
COIL WGT | 2Mt - 3Mt |
Coil ID | 20" |
SURFACE | Mill finished etc |
STANDARD | GB/T 3880-2006 |
2. Application of Mill Finished Aluminum Coil 3003 Alloy for Color Coating
(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 Finished Aluminum Coil 3003 Alloy for Color Coating
Surfact Quality :
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,
Mechenical Property:
Chemical Composite and Mechanical Property
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 Finished Aluminum Coil 3003 Alloy for Color Coating
6. Package and shipping of Mill Finished Aluminum Coil 3003 Alloy for Color Coating
First, plastic cloth with drying agent inside; Second, Pearl Wool ; Third, wooden cases with dry agent , fumigation wooden pallets, aluminum surface could cover blue PVC film
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:which has greater density 5 kg of lead or 10 kg of aluminum
- lead it has the Atomic Weight of= 207.2
- Q:How do you prevent galvanic corrosion when using aluminum sheets with concrete?
- To prevent galvanic corrosion when using aluminum sheets with concrete, it is essential to use a barrier or protective coating between the aluminum and concrete surfaces. This can be achieved by applying a suitable paint, epoxy coating, or a non-conductive membrane to isolate the aluminum from direct contact with the concrete. Additionally, using corrosion-resistant fasteners made of stainless steel or other compatible materials can further prevent the occurrence of galvanic corrosion. Regular inspections and maintenance are also crucial to identify and address any potential corrosion issues promptly.
- Q:Can aluminum sheets handle high temperatures?
- Yes, aluminum sheets can handle high temperatures. Aluminum has a high melting point of 660 degrees Celsius (1220 degrees Fahrenheit), making it suitable for many high-temperature applications. Additionally, aluminum has excellent thermal conductivity, which allows it to quickly dissipate heat. This property makes aluminum sheets suitable for use in areas that require high-temperature resistance, such as engine components, heat exchangers, and oven linings. However, it is important to consider the specific alloy and thickness of the aluminum sheet, as different alloys may have varying temperature limits.
- Q:Can aluminum sheets be used for insulation jackets?
- Indeed, insulation jackets can indeed employ aluminum sheets. Aluminum possesses exceptional thermal conductivity characteristics, enabling it to proficiently deflect heat and hinder the transmission of thermal energy. Consequently, it becomes the perfect substance for insulation jackets, as it aids in preserving temperature regulation and reducing heat loss or gain. Furthermore, aluminum sheets are lightweight, long-lasting, and impervious to corrosion, rendering them a pragmatic option for insulation applications.
- Q:What are the different methods of surface preparation for adhesive bonding of aluminum sheet?
- To ensure a strong and durable bond between the adhesive and the aluminum surface, various surface preparation methods are available. One commonly used method is mechanical abrasion, where the surface of the aluminum sheet is roughened using abrasive materials like sandpaper or wire brushes. This creates a textured surface that enhances adhesive adhesion. Chemical etching is another option, involving the treatment of the aluminum surface with a chemical solution to eliminate any oxide layer and establish a clean and reactive surface. Depending on the adhesive's specific requirements, acids or alkalis can be utilized for this purpose. For adhesives that necessitate a contaminant-free surface, solvent cleaning can be employed. This process involves the use of solvents like acetone or isopropyl alcohol to eradicate grease, oil, or dirt from the aluminum sheet's surface. In addition to these techniques, specialized methods like anodizing and chromate conversion coating can also be utilized. Anodizing entails the creation of a thick oxide layer on the aluminum surface through an electrolytic process, thereby improving bonding properties. On the other hand, chromate conversion coating involves treating the aluminum surface with a chemical solution containing chromates, resulting in the formation of a protective layer that enhances adhesion. Ultimately, the selection of a surface preparation method depends on the adhesive's specific requirements and the desired bond strength. It is crucial to carefully choose and follow the appropriate method to successfully bond aluminum sheet with adhesive.
- Q:Can someone please help me with the resonance structure for AlCl3. When I draw it, the central Al does not have a complete octet. I read that this is usually the case for atoms like Boron and Aluminium who only have three valence electrons. Is this correct? Also, as a follow on question, does AlCl3 display resonance?
- I'll do NO2- as an example. The Lewis structure is O=N-O with two electron pairs on the left O and 3 electron pairs on the right O and one electron pair on the N. But you could also draw it as O-N=O. So, those are the two resonance structures. The actual is where N has 1.5 bonds to each O on average.
- Q:Are aluminum sheets suitable for mold making?
- Yes, aluminum sheets are suitable for mold making. Aluminum is a popular choice for creating molds as it is lightweight, durable, and has excellent heat conductivity. These qualities make it ideal for both low-temperature and high-temperature molding processes. Additionally, aluminum can be easily machined or formed into complex shapes, allowing for the creation of intricate molds. It is also resistant to corrosion, which ensures the longevity of the molds. Overall, aluminum sheets are widely used in mold making due to their versatility and reliability.
- Q:According to the reactivity of metals, aluminum chloride (AlCl3) will not react with copper (Cu). But I am almost sure that the copper nail I put in the aluminum chloride solution became shiny and lost its copper lust. Why did this reaction happen?
- Well done on noting unexpected observations and following up. Your copper is coated with a dull coating of copper oxide. It became shiny because aluminium salts are acidic in water and the acidity dissolves the coating to form a copper salt and leaving the shiny copper. CuO + 2H3O+ ---- Cu2+ + 3H2O The reaction to form the acidity, a hydrated hydrogen ion H+(H2O) or H3O+ is fairly complex. If aluminium chloride is dissolved in a large amount of water the solution is acidic, but this has nothing to do with formation of hydrochloric acid. The solution contains hydrated aluminium ions and chloride ions: AlCl3(s) + aq → [Al(H2O)6]3+(aq) + 3Cl -(aq) The hexaqua complex ion behaves exactly like ions of similar type formed from transition metals; the small, highly charged metal ion polarises (withdraws electron density from) the water molecules that are attached to the aluminium ion through dative covalent bonds. This makes the hydrogen atoms d+ and susceptible to attack from solvent water, which is acting as a base. The complex ion is deprotonated, causing the solution to be acidic from the formation of hydroxonium ions H3O+: [Al(H2O)6]3+(aq) + H2O(l) → [Al(H2O)5OH]2+(aq) + H3O+(aq)
- Q:hi my house is wired with aluminum wire and we have this light that has been changed 6 times because originally there was a cheap builders light up there that got replaced with a ceiling fan but the ceiling fan was replaced a couple of times since the remote never worked properly on any of the cieling fans so finally we replaced the cieling fan with just a normal light but now the socket got cracked on the new light by accident. The problem is im wondering if it is safe to put another light up because i have heard aluminum wire breaks easy and the wires have been moved around alot. But if i dont replace the light i wont have a light. We also use the correct wire nuts and anti oxidant on the connections. Also when the 4 cieling fans that had been put up were wired correctly since i have put up many cieling fans up without remotes before. Also Is there a certain number of times aluminum or copper wire can be bent with out having to worry about a fire happening or the wire breaking.
- yes aluminum wire is susceptible to stress and braking but only if there is a stress bend or over twisting the wire. As long as you aren't stressing the wire ie: bending repeatedly where it's tacked down or over twisting the ends (which will break on copper as well) then you shouldn't have any problems. just be sure to support any heavy fixtures as the weight can stress the wire. I hope this helps
- Q:How are aluminum sheets measured and specified?
- Aluminum sheets are typically measured and specified based on their thickness, width, and length. The thickness is commonly expressed in gauge or millimeters, while the width and length are provided in inches or millimeters. Additionally, the alloy composition and temper of the aluminum sheet may also be specified to meet specific requirements.
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Bulk Aluminum Sheets - Mill Finished Aluminum Coil 3003 Alloy for Color Coating
- 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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