Aluminum Prepainted Aluminum Coil and Sheets for Manufacturing Gutter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
We produce color coated aluminum coil and aluminum foil for food container professionally.
The detail information as following:
Thickness :0.05mm-0.5mm
Width :20-1500mm
Alloy : 1100,3003,8011 and other different series
Temper : H12/H13/H22/H24 and others
Usege: food container and industrial usage.
Pack details:pack in rolls with plastic film by wooden box.
Container loading: 1x20ft container can load about 18 tons.
1.Specifications:
1. wood prepainted aluminum coil
for aluminium shutter
2. Aluminum Alloy: 3003H24, 3005H24, 3105H24 or 1 series, 5 series,
3. Thickness: any thickness range from 0.2mm to 1.5mm are available;
4. Width: any width range from 55mm to 1600mm are available;
5. Paint: PET, PVDF, Epoxy Resin;
6. Color: any color is available, as per your sample or our sample;
7. Coating hardness & adhesive: pensive hardness more than 2H; 1st grade adhesive;
8. Impact resistance: no cracking and peeling (50kg/cm, ASTMD-2794:1993)
9. Flexibility & MEK resistance: “T-bend”, 2T; MEK resistance more than 100;
Warranty: PET coating allows 5-10 years
10.Package: carton package and wooden pallet; 1Ton, 1.5Ton or 2 Tons as per your request;
11.Certificate: Certificate of origin;
Lidao Aluminum coil is mainly be used for roof, ceiling, curtain wall, al-plastic panel, aluminum veneers, perforated panel, aluminum tile, window, door, metal furniture, can or box for food,
CNBM has passed ISO9001 and ISO14001 successfully, and also approved by American Food and Drug Administration (FDA). By the good product quality and professional service, we have set up a complete sales network. Until now, our products has exported to more than 20 countries and regions including Europe, USA, Canada, Brazil, Southeast Asia and middle east etc.
Our main products for aluminum coils are as follows:
Commodity | Alloy | Temper | Thickness /mm | Width /mm | |
Base material | 1235 1200 1140 8*** | H14 H18 | 0.25-1.00 | 950-1340 | |
Coil for PS | 1050 1060 | H18 | ≥0.2 | 830/920 1030/1050 | |
Sheets for PS | 1050 1060 1070 | H18 | 0.13-0.3 | 650-1300 | |
Strip for venetian blinds | 5052 | H19 | 0.13-0.3 | 300-1300 | |
Coils for composite panels | 1100 3003 3005 | H18/HX2 HX4/HX6 HX8 | 0.03-1.0 | 1000-1300 | |
Coils for other uses | 1100 1235 3004 5052 8011 | H14 H18 H24 O | 0.3-0.4 | 1000-1600 | |
Sheets/Strips for other uses | 5052 | O/H32/H34 | 0.07-2.0 | 950-1550 | |
Our Services
CNBM is ready to assist with any product needs or enquiries. We value our customers and welcome your thoughts and feedback.
Please send comments, questions and requests through alibaba or our personal contact so they can be directed to the appropriate department.
About samples: Based on our company rules, a few samples are willing to be offered, but clients are requested to pay freight.
Working time:9:00~17:30(GM+8) from Monday to Friday, but you also can contact with us via personal contact information during our leisure time. We will try our best to offer you service in 24*7 hours.
Any quality, quantity problems are occured, response you will get in time not over more 24 hours after we recieve your complains. Problems will be solved in one week throught friendly negotiation.
FAQ
Q: Can you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 5 tons
Q: What are your payment terms?
A: We accept L/C, D/A, D/P, T/T, West Union,etc.
If you are interested in our products, please do not hesitate to contact with us via following information
- Q: Is it possible to recycle aluminum using renewable energy sources such as solar or wind power?
- <p>Yes, aluminum can be recycled using solar energy or wind energy. The recycling process involves melting the aluminum, which can be powered by electricity generated from renewable sources. Solar panels and wind turbines can produce the electricity needed for this process, reducing the carbon footprint associated with aluminum recycling. In fact, recycling aluminum requires only 5% of the energy needed to produce new aluminum from raw materials, making it an energy-efficient process that benefits significantly from renewable energy sources.</p>
- Q: Is it possible to join aluminum pieces together using welding techniques?
- <p>Yes, aluminum can be welded. Welding aluminum is a common practice in various industries due to its lightweight and corrosion-resistant properties. Techniques such as Gas Metal Arc Welding (GMAW), Gas Tungsten Arc Welding (GTAW), and Shielded Metal Arc Welding (SMAW) are used. However, aluminum welding requires specific precautions, such as using a clean, dry surface and a proper shielding gas to prevent oxidation, as aluminum readily reacts with oxygen.</p>
- Q: This question asks about the potential health hazards that can result from exposure to aluminum.
- <p>Aluminum exposure has been associated with several health risks, although the scientific consensus is not entirely clear due to varying study results. Some potential health risks include neurological disorders such as Alzheimer's disease, although this link is still debated. Aluminum may also contribute to bone diseases, as it can interfere with calcium absorption. There are concerns about aluminum's role in kidney dysfunction and possible links to certain types of cancer. However, it's important to note that the human body naturally excretes aluminum, and only a small fraction of ingested aluminum is absorbed. More research is needed to establish definitive links between aluminum exposure and health outcomes.</p>
- Q: This question asks for an explanation of the steps involved in producing aluminum.
- <p>The production process of aluminum primarily involves two stages: extraction from bauxite and refining. Initially, bauxite ore, the primary source of aluminum, is mined and then processed to remove impurities. The refined bauxite is then mixed with a hot caustic soda solution in a process called the Bayer Process, which extracts aluminum oxide (alumina). In the second stage, alumina is dissolved in molten cryolite and subjected to an electrolytic reduction process in a Hall-H茅roult cell. This involves passing an electric current through the molten mixture, causing the aluminum oxide to decompose and release pure aluminum, which collects at the bottom of the cell. The aluminum is then tapped off, cooled, and cast into various forms for further processing or use.</p>
- Q: This question asks for a brief explanation of the process of recycling aluminum.
- <p>Aluminum recycling involves several steps. First, aluminum waste is collected and sorted. It is then cleaned to remove any contaminants. The cleaned aluminum is melted in a furnace at high temperatures, which is an energy-efficient process as aluminum has a lower melting point compared to other metals. The molten aluminum is then poured into molds to form new products. This process is highly sustainable as it saves energy and reduces waste, with recycled aluminum requiring only 5% of the energy needed to produce new aluminum from raw materials. Recycled aluminum maintains its quality, making it an ideal material for continuous recycling.</p>
- Q: Explain how the inclusion of copper impacts the characteristics of aluminum alloys.
- <p>The addition of copper to aluminum alloys significantly enhances their strength and hardness. Copper is one of the most effective alloying elements for aluminum, leading to the formation of a series of age-hardenable alloys known as the 2xxx series. These alloys, such as 2024, are characterized by their high strength-to-weight ratio and are often used in aerospace applications, structural components, and transportation equipment. The copper atoms in the aluminum matrix form precipitates that strengthen the alloy through a process called precipitation hardening. However, the addition of copper also reduces the alloy's ductility and corrosion resistance, necessitating careful control of the copper content and heat treatment processes to optimize the alloy's properties for specific applications.</p>
- Q: Is there a link between aluminum exposure and the development of dementia?
- <p>Aluminum has been a subject of concern regarding its potential link to dementia, particularly Alzheimer's disease. However, current scientific consensus indicates that there is no conclusive evidence to support the claim that aluminum causes dementia. Extensive research has been conducted, and the majority of studies have not found a direct causal relationship between aluminum exposure and the development of Alzheimer's or other forms of dementia. While aluminum is naturally present in the environment and can be found in some foods, water, and medications, the body typically does not absorb significant amounts, and any absorbed aluminum is usually efficiently excreted. It is important to continue monitoring scientific research for any new findings, but as of now, aluminum is not considered a proven cause of dementia.</p>
- Q: This question asks about the impact of heat on the characteristics of aluminum, including its physical and chemical properties.
- <p>Heat significantly affects the properties of aluminum. As temperature increases, aluminum's electrical and thermal conductivity decrease, although it remains a good conductor. Its strength and hardness also decrease with rising temperature, which can lead to reduced structural integrity in high-temperature applications. Thermal expansion occurs, causing the metal to lengthen and potentially deform. Aluminum's malleability and ductility increase with heat, making it easier to shape and form. However, prolonged exposure to high temperatures can cause oxidation and corrosion. The specific heat treatment, such as annealing or quenching, can also alter aluminum's microstructure, impacting its mechanical properties.</p>
- Q: Explain the interaction between aluminum and acids.
- <p>Aluminum reacts with acids to produce hydrogen gas and a salt of the acid. This reaction is a type of single displacement reaction where aluminum displaces hydrogen from the acid. The general reaction can be represented as 2Al + 6HCl 鈫?2AlCl鈧?+ 3H鈧? The aluminum metal is oxidized to form aluminum ions, while the hydrogen ions from the acid are reduced to form hydrogen gas. The specific products and reaction rates can vary depending on the type of acid and the conditions of the reaction.</p>
- Q: This question asks for a comparison between aluminum and magnesium, two common metallic elements, highlighting their differences.
- <p>Aluminum and magnesium are both lightweight metals with distinct properties. Aluminum is more abundant in the Earth's crust and is known for its high strength-to-weight ratio, making it ideal for construction and transportation. It is also a good conductor of heat and electricity. Magnesium, while also lightweight, is less dense and has a lower melting point than aluminum. It is highly reactive and is often used in alloys to increase strength and durability. Magnesium is also essential for biological processes and is commonly found in supplements. In terms of reactivity, magnesium is more reactive than aluminum, which makes it more prone to corrosion in certain environments.</p>
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Aluminum Prepainted Aluminum Coil and Sheets for Manufacturing Gutter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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