Aluminum DC and CC Anodized Aluminum Coil for Gutter

Aluminum DC and CC Anodized Aluminum Coil for Gutter System 1

Aluminum DC and CC Anodized Aluminum Coil for Gutter

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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Alloy	Temper	Thickness(mm)	Tensile Strength(MPa)	Elg%(50mm)
5052	O	>0.5-0.8 >0.8-1.3 >1.3-6.5 >6.5-10.0	170-215	≥15 ≥17 ≥19 ≥18
H12/H22/H32	>0.5-1.3 >1.3-4.5	215-265	≥5 ≥7
H14/H24/H34	>0.5-0.8 >0.8-1.3 >1.3-4.5	235-285	≥3 ≥4 ≥6
H16/H26/H36	>0.5-0.8 >0.8-4.5	255-305	≥3 ≥4
H18/H38	>0.5-0.8 >0.8-4.5	≥270	≥3 ≥4
H112	>4.5-6.5	≥195	≥9 ≥7
>6.5-12.5	≥195
>12.5-40.0	≥175
>40.0-80.0	≥175

Company Information

CNBM is in aluminum foil, coil, sheet, plate for more than 10 years, thus we have rich product, technology and market experiences. With the world’s top aluminum processing equipments, experienced technical staff, cooperative and professional sales team, and the enterprise concept of responsibility and sharing, we have been widely focused since the day set up, and has gained high praise from customers home and abroad until now.

DC and CC Anodized Aluminum Coil for Gutter

Q: Is it safe and common to use aluminum for the production of containers for food and beverages?: Yes, aluminum is commonly used to make containers for food and beverages. It is lightweight, durable, and provides excellent resistance to corrosion. Aluminum cans are widely used for beverages like soda and beer, and aluminum foil is often used for food packaging. However, it's important to note that the interior of aluminum cans is usually lined with a protective coating to prevent direct contact with the food or drink, which can help to mitigate any potential health concerns related to aluminum exposure.

Q: Explain how the use of aluminum contributes to global warming in a few sentences.: The use of aluminum significantly affects global warming due to the energy-intensive process required to extract it from bauxite ore. The production of aluminum releases large amounts of greenhouse gases, particularly carbon dioxide, which contribute to global warming. Additionally, the electricity used in aluminum production often comes from fossil fuels, further exacerbating the issue. Moreover, aluminum is lightweight and durable, leading to increased demand, which in turn drives up production and emissions. The recycling of aluminum is crucial to mitigate its environmental impact, as it requires only 5% of the energy needed for primary production, significantly reducing carbon emissions.

Q: This question asks about the impact of weathering on aluminum surfaces, including potential changes and effects.: The weathering process can significantly affect aluminum surfaces. Aluminum naturally forms a protective oxide layer when exposed to air, which provides corrosion resistance. However, over time, weathering can lead to the thinning or damage of this oxide layer, especially in harsh environments. This can result in corrosion, pitting, or discoloration. Additionally, weathering can cause physical changes such as surface roughening due to the differential erosion of the aluminum and its protective layer. In coastal areas, the presence of salt can accelerate these effects. Proper maintenance, such as regular cleaning and protective coatings, can help mitigate the effects of weathering on aluminum surfaces.

Q: Is it possible to utilize recycled aluminum in the manufacturing of solar panels or wind turbines?: Yes, recycled aluminum can be used in the production of solar panels and wind turbines. Recycled aluminum is often used in the manufacturing process due to its properties such as low density, high strength, and excellent corrosion resistance. In solar panels, it can be used for the frame and mounting structures, while in wind turbines, it is commonly used for the construction of the turbine blades and other components. The use of recycled aluminum not only reduces the environmental impact of mining new aluminum but also contributes to the sustainability of renewable energy technologies.

Q: This question asks about the methods to determine the safety of a specific brand's aluminum products.: To determine if a particular brand of aluminum products is safe to use, one should look for certifications and standards compliance. Check if the brand has certifications such as ISO 9001 for quality management systems or specific safety certifications relevant to aluminum products. Look for compliance with safety standards like ANSI, ASTM, or EN standards. Additionally, research customer reviews and testimonials, and consider third-party lab testing results. It's also important to inquire about the manufacturing process to ensure it adheres to environmental and health safety regulations. Lastly, consult with industry experts or regulatory bodies for their assessment of the brand's safety practices.

Q: What are some examples of alloys that can be created using aluminum as a base metal?: Aluminum can be alloyed with various elements to create a range of alloys, each with unique properties. Some common aluminum alloys include 1000 series (99% pure aluminum), 2000 series (aluminum-copper), 3000 series (aluminum- manganese), 5000 series (aluminum-magnesium), 6000 series (aluminum- magnesium- silicon), and 7000 series (aluminum-zinc). These alloys are used in different applications such as aerospace, automotive, construction, and packaging due to their strength, corrosion resistance, and light weight.

Q: What are the environmental impacts of aluminum production and use?: Aluminum has significant environmental impacts, primarily due to its production process. The extraction of bauxite ore, the main source of aluminum, involves deforestation and habitat destruction. The refining process releases greenhouse gases, particularly carbon dioxide, contributing to climate change. Additionally, aluminum production generates toxic byproducts like red mud, which can contaminate water and soil. Despite these issues, aluminum is also recyclable, and its lightweight nature can reduce energy consumption in transportation, mitigating some environmental impacts. However, improper disposal of aluminum waste can still lead to pollution.

Q: Describe the chemical reaction that occurs when aluminum reacts with an acid.: When aluminum reacts with an acid, it undergoes a single displacement reaction. The general reaction can be represented as: 2Al + 6HCl 鈫?2AlCl鈧?+ 3H鈧? In this reaction, aluminum (Al) displaces hydrogen (H) from the hydrochloric acid (HCl), forming aluminum chloride (AlCl鈧? and hydrogen gas (H鈧?. The aluminum atoms lose three electrons each to form Al鲁鈦?ions, while the hydrogen ions (H鈦? from the acid gain electrons to form hydrogen gas. This reaction is exothermic, releasing heat and often producing bubbles of hydrogen gas.

Q: Is it safe and effective to use aluminum foil for wrapping food items in a refrigerator or freezer?: Yes, you can use aluminum foil to wrap food in a refrigerator or freezer. Aluminum foil is a good insulator and can help keep food fresh by preventing freezer burn and moisture loss. It also protects food from absorbing odors. However, it's important to ensure the foil is tightly wrapped around the food to maintain its effectiveness. Additionally, avoid using aluminum foil with acidic foods as it can react with them, potentially causing a metallic taste.

Q: What specific rules or guidelines are there for incorporating aluminum in construction projects?: Yes, there are special regulations for using aluminum in construction projects. These regulations vary by country and region but generally include standards for material properties, structural integrity, fire resistance, and environmental impact. For instance, the American Society for Testing and Materials (ASTM) and the Aluminum Association provide guidelines for aluminum usage in construction. Compliance with building codes is crucial, and these codes often specify the grades of aluminum, allowable stress values, and methods of joining. Additionally, considerations for corrosion resistance, thermal expansion, and recycling potential are important. It's essential to consult local building codes and industry standards to ensure compliance when using aluminum in construction.

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