Prepainted aluminum-PPGL-1XXX-3XXX-5XXX-
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 2000 m.t./month
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Structure of Prepainted Aluminium Coil PPGL Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of Aluminium Coil PPGL:
1) Perfect weather ability, high strength, no special maintenance
2) Convenient construction, short working time
3) Excellent machining heat insulation, sound insulation property and perfect fireproof performance
4) High plasticity, good impact resistance, quakeproof performance and reducing buildings load
5)Goods smoothness, lightweight and rigid, beautiful and cheap
6) Various colors available
7) Simple machining equipments, processing in spot.
Images of Aluminium Coil PPGL:
Aluminium Coil PPGL Specification:
Product Name | Aluminum Coil |
Alloy | A1100,A3003,A1050,A8011,A3105,A5005 etc |
Thickness | 0.022mm to 3.0 mm |
Width | Standard width:1240mm; 1200mm |
All width: 30mm - 1600mm | |
Diameter | out dia:1200mm |
Interior dia: 405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE,PVDF,ACRYLIC |
Surface | Embossed, mill finish, coated; aluminum gutter coil |
Color | AS to all RAL color |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: 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 PPGL:
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:Is the chemical formula for Aluminum Sulfate Al2(SO4)3?How and why is Al2(SO4)3 wrong?
- Aluminum Sulfate Formula
- Q:Are aluminum sheets resistant to vibration?
- Yes, aluminum sheets are generally resistant to vibration due to their inherent strength and durability. The high stiffness-to-weight ratio of aluminum, along with its ability to dampen vibrations, makes it an ideal material for applications requiring vibration resistance.
- Q:What is the typical thickness tolerance for aluminum sheets?
- The typical thickness tolerance for aluminum sheets can vary depending on the specific grade and manufacturing process, but it is generally around ±0.005 to ±0.01 inches.
- Q:How is the strength and durability of aluminum sheets determined?
- The strength and durability of aluminum sheets are determined through various tests and measurements such as tensile strength, hardness, impact resistance, and corrosion resistance. These tests help evaluate the ability of the aluminum sheets to withstand external forces, deformation, wear and tear, and environmental factors. Additionally, the composition and manufacturing process of the aluminum sheets also play a crucial role in determining their strength and durability.
- Q:Why must the aluminum oxide be electrolyzed in a molten cryolite solution?
- To electrolyse aluminium oxide, it has to be molten. However, the melting point of Al2O3 is extremely high ( 1000°C), and that would make the electrolysis very inefficient. However, Al2O3 dissolves in cryolite at much lower temperatures (lower than 900°C), which makes it a much more viable process.
- Q:For my chem class that I just barely started taking, we're making bohr models. Even though my teacher explained it, I still dont get the concept of it all, like how the protons are lined up in their inner circle and the outer circles. I get everythign else about atoms except how they're actually made up lol. Maybe someone on here can explain it to me? I hope so because i have to make a model for it for friday.The element I'm asigned is aluminum btwYour help is greatly appreciated!
- An atom is made up of protons. electrons and neutrons. The protrons and neutrons are located in the nucleus, while the electrons are located on the shells outside the nucleus. Think of the shells as orbits, orbits which can only hold a certain amount of electrons. In the Bohr's model of Aluminum there will be 2 elctrons on the first shell, 8 electrons on the second shell, and 3 electrons on the last shell.
- Q:If not, where can i buy some aluminum?
- Elemental aluminum is far too reactive to exist in nature therefore it must be found in a compound with something else. Aluminum foil is actually made up of aluminum alloys. An alloy is a solid metal created by combining at least one metal with at least one other chemical. One classic example of an alloy is steel. Steel is mostly iron bonded to carbon atoms throughout it's structure. While aluminum foil is technically 92-99% aluminum, it is not pure (elemental) aluminum. Other chemicals that may be found in the alloys are typically other metals: copper, magnesium, manganese, silicon, and zinc. Other nonmetal chemicals may be found aswell like: oxygen (oxides), sulfates (SO4), Phosphates (PO4), and chlorides. You cannot buy elemental aluminum however since aluminum foil is generally 92-99% aluminum it is still a great source if you need aluminum as a reagent. Just for added trivia, the most common form of aluminum on earth is as the mineral Bauxite which is a hydrate of aluminum (Various forms of aluminum bonded to a hydroxide (OH) group such as Al(OH)3, and Al(OH)).
- Q:Are 101 aluminum sheets suitable for conductive heat transfer applications?
- No, 101 aluminum sheets are not suitable for conductive heat transfer applications. 101 aluminum is a commercially pure aluminum alloy that has low electrical conductivity. It is not able to efficiently conduct heat, making it unsuitable for applications where heat transfer is desired. For conductive heat transfer applications, it is better to use alloys that have higher thermal conductivity, such as 6061 or 7075 aluminum. These alloys have better heat transfer properties and are commonly used in heat sinks, heat exchangers, and other applications where efficient heat transfer is required.
- Q:How do you prevent galvanic corrosion when using aluminum sheets with saltwater?
- To avoid galvanic corrosion when utilizing aluminum sheets in saltwater, there exist several steps that can be taken: 1. The application of protective coatings is one effective method. This can be accomplished by employing specialized marine-grade paints or coatings specifically designed to hinder corrosion in saltwater environments. These coatings act as a barrier between the aluminum and the saltwater, effectively reducing the probability of galvanic corrosion. 2. Another approach involves the utilization of isolation materials, such as rubber or plastic gaskets, between the aluminum sheets and any dissimilar metals that may come into contact with them. These materials prevent direct contact between the aluminum and other metals, thereby minimizing the risk of galvanic corrosion. 3. Galvanic corrosion inhibitors can be added to the saltwater to help mitigate the risk of corrosion. These inhibitors function by creating a protective layer on the aluminum surface, thereby preventing the electrochemical reactions that lead to galvanic corrosion. 4. The implementation of cathodic protection techniques can also assist in preventing galvanic corrosion. This entails connecting the aluminum sheets to a sacrificial anode made from a more active metal, such as zinc or magnesium. The sacrificial anode corrodes instead of the aluminum, thus safeguarding it from galvanic corrosion. 5. Proper maintenance is crucial in preventing galvanic corrosion. Regularly cleaning and maintaining the aluminum sheets is essential, as saltwater and other contaminants can accumulate on the surface, promoting corrosion. Cleaning the sheets with fresh water and eliminating any salt deposits can help prolong their lifespan and reduce the risk of galvanic corrosion. It should be noted that these preventive measures should be implemented alongside proper material selection and design considerations. Seeking guidance from corrosion experts or engineers specializing in marine applications can provide further insight into the specific requirements and best practices for preventing galvanic corrosion when using aluminum sheets in saltwater.
- Q:Can aluminum sheets be used for heat exchanger fins?
- Yes, aluminum sheets can be used for heat exchanger fins. Aluminum is a popular choice for heat exchanger fins due to its excellent thermal conductivity, lightweight nature, and corrosion resistance. Aluminum fins allow for efficient heat transfer between the fluid and the surrounding environment. Additionally, aluminum sheets are easily formed into various fin shapes and sizes, providing flexibility in design. Overall, aluminum sheets are a suitable and commonly used material for heat exchanger fins.
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Prepainted aluminum-PPGL-1XXX-3XXX-5XXX-
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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