Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Aluminum Master Casting Coil Hot Rolled/Cold Rolled

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 100000 m.t./month

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1.Structure of Aluminum Master Casting Coil Hot Rolled/Cold Rolled：

Aluminum Master Casting Coil Hot Rolled/Cold Rolled is used in the factories that produce aluminum coil from 0.2mm to 6mm by thickness. Hot rolled y cold rolled son available. The thickness of Aluminum Casting Coil for thin coil is about 6-8mm. You can choose the alloys as your using and we will do our best to meet your requests.

2.Main Features of the Aluminum Master Casting Coil Hot Rolled/Cold Rolled：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Low tolerance

• Strict quality control

• Well packaged

3. Aluminum Master Casting Coil Hot Rolled/Cold Rolled

4. Production Process of Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Cold Rolled

Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Hot rolled

Aluminum Master Casting Coil Hot Rolled/Cold Rolled

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

① What is the MOQ of Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Usually the MOQ is 150 tons, but we also can make solution according to clients’ situation.

②How about your company？

A world class manufacturer & supplier of aluminum coil and alloy blanks. Aluminum production base is comprised of 18 aluminum annealers, 10 coil and foil mills, 4 continuous production lines, 2 hot rolling production line and 3 prepainted lines.

Export 5000 tons per month to Asia, America and Middle East. Always do the best for our clients.

③Can you guarantee the quality of the products？

We are responsible for the quality of materials in a reasonable period of time to get a long-term cooperation with clients and we are glad to arrange and coordinate any third party inspection for you.

④What is the delivery time after purchase?

15 day with normal specification after receiving client’s deposit or correct LC

Q:How is the welding performance of 3003 aluminum coil?: 3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.

Q:What are the benefits of using aluminum coils?: There are several benefits of using aluminum coils. Firstly, aluminum is a lightweight material, making it easier to handle and install. Secondly, aluminum is highly resistant to corrosion, ensuring the durability and longevity of the coils. Additionally, aluminum coils have excellent heat transfer properties, allowing for efficient cooling or heating. Lastly, aluminum is a sustainable and recyclable material, making it an environmentally friendly choice.

Q:Are aluminum coils suitable for architectural cladding?: Yes, aluminum coils are suitable for architectural cladding. Aluminum is a lightweight and durable material that offers excellent corrosion resistance, making it ideal for exterior applications such as cladding. Additionally, aluminum coils can be easily formed and fabricated into various shapes and sizes, providing designers with flexibility in creating unique architectural designs.

Q:I heard that clay pots and aluminum cans are great caves for my fish to breed in but will the can rust???: Aluminum will not rust. Only iron rusts. Because steel has iron in it, steel can rust.

Q:How are aluminum coils used in the production of heat sinks?: Aluminum coils play a vital role in the production of heat sinks due to their excellent thermal conductivity and malleability. Heat sinks are designed to dissipate the excess heat generated by electronic components such as processors, integrated circuits, and power transistors. By utilizing aluminum coils in the manufacturing process of heat sinks, several key advantages are realized. Firstly, aluminum coils possess high thermal conductivity, which allows for efficient transfer of heat from the electronic component to the heat sink. This is crucial for maintaining the optimal operating temperature of the electronic device, as excess heat can cause performance degradation and even permanent damage. The high thermal conductivity of aluminum ensures that the heat is rapidly dissipated away from the electronic component, preventing overheating. Secondly, aluminum coils are highly malleable, making them easy to shape and mold into various designs required for heat sinks. Heat sinks are available in different sizes and shapes, with the most common being finned heat sinks. The fins on the heat sink increase the surface area, allowing for greater heat dissipation. Aluminum coils can be easily formed into these fin shapes, enabling the heat sink to effectively release heat into the surrounding environment. Additionally, aluminum coils are lightweight and corrosion-resistant, making them ideal for use in heat sinks. The lightweight nature of aluminum ensures that the heat sink does not add significant weight to the electronic device, which is especially important in applications where weight restrictions are crucial, such as aerospace or portable electronics. Moreover, the corrosion-resistant properties of aluminum ensure the longevity and durability of the heat sink, even in harsh environments. In conclusion, aluminum coils are essential components in the production of heat sinks due to their high thermal conductivity, malleability, lightweight, and corrosion-resistant properties. By incorporating aluminum coils into the manufacturing process of heat sinks, efficient heat dissipation and improved performance of electronic components can be achieved, ultimately prolonging the lifespan of electronic devices.

Q:Can aluminum coils be used in the manufacturing of furniture?: Indeed, furniture manufacturing can incorporate aluminum coils, which boast attributes of being both lightweight and durable. Consequently, this material is highly suitable for furniture production. Notably, it is frequently employed in the crafting of outdoor furniture due to its exceptional resistance against rust and corrosion. The malleability of aluminum coils permits the creation of furniture pieces in a diverse range of shapes and sizes. Furthermore, aluminum can be effortlessly tailored and adorned with a variety of coatings or paint, enabling it to harmonize with any desired aesthetic. In summary, opting for aluminum coils in furniture manufacturing proves to be a versatile and pragmatic decision.

Q:for purchasing aluminium are the grades to be mentioned: If it is a product for work, yes engineers and purchasers specify the grades. If for hobby then it is up to you. Common extruded shapes (beams, tubes, angles) - 6061-T6 - 6063-T5 -T6 specifies tempering class. Actually both alloys come in various T4, T5, etc., the above are just two common combinations. 6061 is a little stronger, and T6 gets its strength up quite good. Beware that welded joints are weaker since heat removes the strength from tempering. Some common sheets - 6061 (strength) - 5052 (strength, welds better than 6xxx, good formability) - 5068 (some call it 'marine grade' for corrosion resistance) Sheets can come in many alloys.... you may get cheaper grades if you don't need one of these. (if you are casting - there's whole other system of grades.) The above are just common grades. For high strength requirement you may need a specific grade in the 7xxx family.

Q:Can aluminum coils be used in corrosive gas environments?: Corrosive gas environments can indeed accommodate the use of aluminum coils. Aluminum is widely recognized for its exceptional resistance to corrosion, particularly under atmospheric conditions. An oxide layer naturally develops on the metal's surface, acting as a safeguard against further corrosion. Nevertheless, it is crucial to acknowledge that aluminum is prone to vulnerability in the presence of specific corrosive gases, such as chloride and sulfur compounds. In such instances, it may be imperative to adopt supplementary protective measures, such as surface treatment or coating, to guarantee the durability and efficacy of the aluminum coils within corrosive gas environments.

Q:Can aluminum coils be used in vacuum applications?: Yes, aluminum coils can be used in vacuum applications. Aluminum is a common choice for vacuum systems due to its low outgassing properties, high thermal conductivity, and resistance to corrosion. It is suitable for various vacuum applications such as cooling, heating, and heat transfer.

Q:How do aluminum coils compare to zinc coils in terms of durability?: The durability of aluminum coils and zinc coils is influenced by their different properties. Aluminum coils are highly durable due to their excellent corrosion resistance. They naturally develop an oxide layer that acts as a protective barrier against rust and degradation. This makes them ideal for use in coastal areas or locations with high humidity levels. In contrast, zinc coils, specifically galvanized steel coils, are coated with a layer of zinc to enhance their corrosion resistance. The zinc coating acts as a sacrificial layer, corroding first and protecting the underlying steel from rust. As a result, zinc coils are also highly durable and can withstand harsh conditions where the steel substrate is exposed to moisture or chemicals. Although both aluminum and zinc coils offer good durability, aluminum coils have an advantage in terms of corrosion resistance. Their natural oxide layer provides continuous protection, while zinc coils rely on the sacrificial zinc coating, which can gradually wear off over time. However, the overall durability of both types of coils depends on factors such as maintenance, usage, and the specific environment in which they are installed.

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