Aluminum Cold Rolled Coil for Gutter Made in China

Aluminum Cold Rolled Coil for Gutter Made in China System 1

Aluminum Cold Rolled Coil for Gutter Made in China

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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.

Cold Rolled Aluminum Coil for Gutter Made in China

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.

Q: What are the safety standards for aluminum products used in everyday life?: Yes, there are safety standards for using aluminum products in daily life. These standards ensure the safety and quality of aluminum products. They cover aspects such as material composition, manufacturing processes, and product performance. The standards vary by country and product type, but they generally aim to prevent health risks associated with aluminum exposure, such as toxicity and contamination. Compliance with these standards is crucial to protect consumers and ensure the longevity and reliability of aluminum products.

Q: Is aluminum a suitable material for use in electronic equipment?: Yes, aluminum is widely used in electronic equipment due to its excellent electrical conductivity, lightweight nature, and high thermal conductivity. It is commonly used in heat sinks, cases, and connectors. However, it is not as conductive as copper, so it is often used in applications where its other properties are more critical. Additionally, aluminum's corrosion resistance makes it a durable choice for various electronic components.

Q: This question asks about the methods used to determine the hardness of aluminum material.: The hardness of aluminum can be measured using various standardized tests. The most common methods include the Brinell Hardness Test, where a hard steel or carbide ball is pressed into the aluminum surface, and the Vickers Hardness Test, which uses a diamond pyramid indenter. The Rockwell Hardness Test is also used, applying a diamond cone or steel ball to the surface. The hardness is quantified by the depth of the indentation, and the results are expressed in specific hardness units like BHN (Brinell Hardness Number), HV (Vickers Hardness), or HR (Rockwell Hardness). These tests provide a measure of the material's resistance to deformation, which is crucial for applications requiring strength and durability.

Q: Is it possible to utilize aluminum in the manufacturing of components for aerospace applications?: Yes, aluminum is widely used in the aerospace industry for making various components due to its high strength-to-weight ratio, corrosion resistance, and ease of fabrication. It is commonly used in aircraft structures, wings, fuselage, and engines. Aluminum alloys are preferred for their excellent fatigue resistance and ability to withstand high temperatures and stresses encountered in flight.

Q: Can recycled aluminum be utilized in the production of solar panels and other renewable energy technologies?: Yes, recycled aluminum can be used to make solar panels and other renewable energy sources. Aluminum is a key component in solar panel frames and mounting structures due to its lightweight, high strength, and corrosion resistance. Recycling aluminum saves energy and resources compared to mining and refining new aluminum. Additionally, recycled aluminum can be used in wind turbines, hydroelectric generators, and other renewable energy technologies where its properties are beneficial. The use of recycled materials in renewable energy production contributes to a more sustainable and circular economy.

Q: What are the potential health advantages of minimizing contact with aluminum?: Reducing exposure to aluminum may have health benefits, particularly in terms of neurological health. Aluminum has been linked to neurodegenerative diseases like Alzheimer's, although the evidence is not conclusive. Lowering exposure could potentially reduce the risk of cognitive decline. Additionally, aluminum may affect bone health and the immune system, so minimizing contact could support stronger bones and a more robust immune response. However, it's important to note that aluminum is naturally present in many foods and water sources, and moderate exposure is generally considered safe by health authorities.

Q: This question is asking for methods to effectively and safely clean aluminum surfaces without causing damage.: To clean aluminum surfaces effectively and safely, use a mild soap or detergent mixed with warm water. Avoid abrasive cleaners or tools that can scratch the surface. Gently scrub the surface with a soft cloth or sponge, and rinse thoroughly with clean water. For stubborn stains, consider using a specialized aluminum cleaner or vinegar solution. Always dry the surface immediately after cleaning to prevent water spots. Regular cleaning and maintenance will help prevent the build-up of dirt and grime, keeping your aluminum surfaces looking their best.

Q: This question asks for methods to prevent the corrosion of pure aluminum when exposed to environmental factors.: To prevent corrosion of pure aluminum in the environment, one can apply protective coatings such as paints or anodizing, which forms a dense oxide layer on the surface. Additionally, using aluminum alloys that contain elements like copper, magnesium, and silicon can enhance resistance to corrosion. Regular cleaning and maintenance to remove contaminants that may initiate corrosion are also important. In extreme environments, cathodic protection or the use of inhibitors can be employed to further protect aluminum from corrosion.

Q: This question asks for an overview of the various types of aluminum alloys that exist.: Aluminum alloys are categorized into several series based on their primary alloying elements. The main types include: 1. 1xxx series: Pure aluminum alloys with 99.00% minimum aluminum content. 2. 2xxx series: Aluminum-copper alloys, known for their high strength. 3. 3xxx series: Aluminum-manganese alloys, which offer good formability and moderate strength. 4. 4xxx series: Aluminum-silicon alloys, used for welding wire and filler materials. 5. 5xxx series: Aluminum-magnesium alloys, characterized by good formability and corrosion resistance. 6. 6xxx series: Aluminum-silico-magnesium alloys, known for their high strength and excellent machinability. 7. 7xxx series: Aluminum-zinc-magnesium alloys, which are the strongest and most widely used in the aerospace industry. These alloys have various applications based on their unique properties, such as strength, corrosion resistance, and formability.

Q: Is it safe to utilize aluminum cookware in a microwave oven, considering potential hazards or damage?: Using aluminum pots and pans in a microwave oven is not recommended. Aluminum can cause sparks and potentially start a fire, as microwaves can reflect off metal surfaces and damage the microwave. Additionally, aluminum may not distribute heat evenly, leading to uneven cooking. It's safer to use microwave-safe cookware, such as glass or ceramic dishes, which are designed to withstand microwave heating without risk.

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