Aluminium Prepainted Coil Hot Demanded 3003
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 2000 m.t./month
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Item specifice
Grade:
3000 Series
Surface Treatment:
Coated
Shape:
Flat,Round
Temper:
O-H112
Application:
Decorations
Structure of Aluminium Prepainted Coil Hot Demanded 3003:
Aluminium coil/sheet are of a wide range of specifications, and they are widely used in:Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...Advertisement: display platforms, signboards, fascia, shop fronts...
Main Features of Aluminium Prepainted Coil Demanded 3003 :
1) High gloss
2) High flexibility
3) Impact resistance
4) Excellent weather-proof durability
5) Anti-ultraviolet
6) High erosion resistance
7) Stable color and gloss
8) Good mechanical processing performance
9) Abrasion resistance
Image of Aluminium Prepainted Coil Demanded 3003:
Specifications of Aluminium Prepainted Coil Demanded 3003:
Alloy | A1100,A3003, A8011 etc |
Temper | H16,H18,H26 |
Thickness | 0.02-3.0mm |
Width | Standard width:1200 1240mm |
30mm-1500mm | |
Diameter | Outside dia:1200mm\1000mm\1240 |
Interior dia: 405mm,505mm | |
Weight | 1.5T/coil,2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, |
Surface | Color coated, Embossed, mill finish, |
Color | As to RAL |
Gloss | 10 - 90%(EN ISO-2813:1994) |
Coating Thickness | P E : more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness (pencil resistance) | More than 2h |
Coating adhesion | 5J(EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility (T-bend) | 2T |
MEK resistance | More than 100 |
FAQ of Aluminium Coil:
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:Can aluminum coils be formed into different shapes?
- Yes, aluminum coils can be formed into different shapes through various processes such as bending, rolling, or stamping.
- Q:Are aluminum coils compatible with other materials?
- Indeed, other materials can be used in tandem with aluminum coils. Aluminum, being a versatile and extensively utilized substance, readily blends with various materials for different purposes. Take, for instance, the utilization of aluminum coils alongside copper tubing in air conditioning and refrigeration systems to amplify heat transfer efficiency. Furthermore, aluminum coils can be coated or layered with polymers or paints to furnish supplementary safeguard against corrosion, enhance visual appeal, or elevate specific performance attributes. Consequently, aluminum coils exhibit compatibility with a multitude of materials, rendering them apt for an array of applications within industries like construction, automotive, aerospace, and beyond.
- Q:How to use aluminum sheet to roll a 12m-long aluminum coil with a diameter of 184cm?
- According to project experience, first you should check the specification of the aluminum sheet and then design crafts such as connection method, installation and transportation according to equipment.
- Q:4. a) The inner diameter of a steel ring is 2.0000 cm, and the diameter of an aluminumdisk is 2.0100 cm. Both are at 430C. At what common temperature will the disk fitprecisely into the hole in the steel ring?b) If after the aluminum disk is fitted precisely into the hole the two metals are thetemperature is changed to 200 C, what is the stress in the steel ring?
- Steel ring: - Inner diameter: 2.00 cm at 430-deg C - thermal expansion coefficient: 17.3e-6 = s Aluminum ring: - Outer diameter: 2.01 cm at 430-deg C - thermal expansion coefficient: 23.1e-6 = a a) The aluminum ring is too large. If they are both cooled, the aluminum ring will shrink at a faster rate, so at some cooler temperature, there will be a match. What we need: R_new = 2.01*(1+ a*dT) = 2.00*(1 + s*dT) 2.01 + (2.01*a)dT = 2.00 + (2.00*s)dT 0.01 = dT*(2*s - 2.01*a) dT = 0.01*e6/(2*17.3 - 2.01*23.1) = -8.5e2 (deg-C) = -850 (deg-C) Hmm, so we need a reduction in temperature by 850 deg. But we started at T-celsius = 430 = T-kelvin = 803. A reduction by 850 deg gives us -47 deg-K. But that's impossible! Either the coefficients of thermal expansion are extremely different at 430-C than at 20-C (quite possible) or this degree of accommodation is not possible. b) This cannot be answered, based on the impasse in a).
- Q:What are the different coil coating options available for aluminum coils?
- There are several coil coating options available for aluminum coils, including polyester, polyurethane, acrylic, PVDF (Polyvinylidene Fluoride), and epoxy coatings. These coatings provide various levels of durability, corrosion resistance, color retention, and flexibility, making them suitable for different applications and environments.
- Q:Can aluminum coils be used in signage applications?
- Yes, aluminum coils can be used in signage applications. Aluminum is a popular material for signage due to its durability, corrosion resistance, and lightweight nature. It can be easily formed into various shapes and sizes, making it suitable for different types of signage such as outdoor signs, billboards, trade show displays, and more. Additionally, aluminum coils offer excellent weather resistance, ensuring that the signage remains intact and vibrant even in harsh environmental conditions. The versatility and longevity of aluminum make it a preferred choice for signage applications in various industries.
- Q:What are the surface treatment options for aluminum coils?
- There are multiple choices when it comes to surface treatments for aluminum coils, depending on specific needs and desired outcomes. Some commonly used options are as follows: 1. Anodizing: This widely utilized method involves the creation of a protective oxide layer on the surface of the aluminum coil. Anodizing offers corrosion resistance, improved durability, and the ability to customize colors with dyes. 2. Painting: Various types of paint can be applied to aluminum coils to enhance their appearance, provide extra protection against corrosion, and increase resistance to UV radiation. Both liquid and powder coatings are available, offering different finishes and levels of durability. 3. Coil coating: This treatment is a continuous process where a coating material is applied to the surface of the aluminum coil. The coil is then cured, resulting in a uniform and long-lasting coating. This option provides a wide range of finishes, colors, and special effects. 4. Laminating: By applying a protective film or sheet onto the aluminum coil's surface, laminating can enhance its resistance to scratches, abrasion, and chemicals. This treatment is commonly used in applications where the coil may encounter harsh environments. 5. Brushing or polishing: These mechanical treatments can give the aluminum coil the desired texture, such as a brushed or mirror-like finish. Brushing creates parallel lines, while polishing results in a highly reflective and smooth surface. 6. Chemical conversion coatings: Typically used as a pre-treatment before painting or as a standalone treatment, these coatings enhance corrosion resistance and provide a base for subsequent coatings like paint or powder coating. These examples demonstrate the range of surface treatment options available for aluminum coils. The choice of treatment will depend on factors such as desired appearance, level of corrosion resistance, durability, and specific application requirements.
- Q:Can aluminum coils be used in solar panel applications?
- Yes, aluminum coils can be used in solar panel applications. Aluminum is a lightweight, durable, and corrosion-resistant material that is commonly used in the construction of solar panels. It is often used as a component in the frame or as a backsheet material, providing structural support and protection to the solar cells.
- Q:What are the advantages of using aluminum coils over other materials?
- There are several advantages of using aluminum coils over other materials. Firstly, aluminum is a lightweight material, making it easier to handle and transport. This lightweight nature also makes it more cost-effective as it requires less energy to manufacture and install. Secondly, aluminum has a high level of corrosion resistance. It does not rust, even when exposed to harsh environmental conditions, making it suitable for outdoor applications. This durability ensures a longer lifespan and reduces maintenance costs in the long run. Additionally, aluminum coils provide excellent heat transfer properties. They have a high thermal conductivity, allowing for efficient heat exchange. This makes them ideal for applications such as heating, ventilation, and air conditioning systems, where effective heat transfer is crucial. Moreover, aluminum is a highly recyclable material. It can be recycled repeatedly without losing its quality or performance. This not only reduces waste and contributes to environmental sustainability but also lowers production costs. Lastly, aluminum coils offer versatility in terms of design and customization. They can be easily formed, shaped, and coated to meet specific requirements. This flexibility allows for a wide range of applications in various industries, from automotive and construction to electronics and aerospace. Overall, the advantages of using aluminum coils, including its lightweight nature, corrosion resistance, heat transfer properties, recyclability, and versatility, make it a preferred choice over other materials.
- Q:Who knows the color coated aluminum roll, that is, roll coating manufacturers? Yes, let me know!
- I don't know if there are any regional restrictions. The ones over there in Guangdong are pretty clear. Just like Jadali, new Korea and force equal, those are good.
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Aluminium Prepainted Coil Hot Demanded 3003
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 2000 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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