Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Aluminum Master Casting Coil Hot Rolled/Cold Rolled

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 100000 m.t./month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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:What is the minimum order quantity for aluminum coils?: The minimum order quantity for aluminum coils can vary depending on the supplier, but it is typically around 1-5 metric tons.

Q:What is the mass of 3.45 moles of Aluminum sulfate?Can u explain how?: Aluminum sulfate is Al2S3, so you got two atoms of aluminum and three of oxygen. Hence the molar mass of aluminum sulfate is: 2X16 (two times molar mass of oxygen) + 3X32 (three times molar mass of sulfur). Keep in mind that the molar mass of an elements equals its mass number. We have 128 grams per mole or 128 pounds per lb-mol. Since you have 3.45 moles of Al2S3 you just have to do 3.45 times 128 = 441.6 grams

Q:Would an SS scribe scratch an aluminum plate? What is the hardness value of both metals?: It depends. If you are talking about pure Al, then yes, any SS alloy is harder than pure Al. However... There are a huge range of stainless steel alloys and they can be processed in ways which produce a large range of hardness. Similarly, there are a huge range of Al alloys with a huge range of hardness values. If you are really interested in hardness values, you need to be specific about which materials you are talking about.

Q:How are aluminum coils processed for specific mechanical properties?: Aluminum coils are processed for specific mechanical properties through various methods such as heat treatment, cold working, and alloying. Heat treatment involves heating the coils to specific temperatures and then cooling them rapidly or slowly to enhance their strength, hardness, or ductility. Cold working, which includes processes like rolling or drawing, applies pressure to the coils to increase their strength and improve their mechanical properties. Alloying the aluminum coils with other elements can also modify their mechanical properties by enhancing their strength, corrosion resistance, or other desired characteristics. Overall, a combination of these processes is employed to achieve the desired mechanical properties in aluminum coils.

Q:What kind of sensor is appropriate for aluminum coil thickness measurement?: Optical sensor.

Q:Can aluminum coils be used in the manufacturing of cans?: Yes, aluminum coils can be used in the manufacturing of cans. Aluminum coils are often used to produce the thin sheets of aluminum that are then formed into cans. The coils are typically processed through a series of steps, including rolling, annealing, and slitting, to create the desired thickness and width for can production. The aluminum sheets are then cut into appropriate sizes and shaped into the familiar cylindrical can shape. Aluminum is a popular choice for can manufacturing due to its lightweight, durable, and corrosion-resistant properties. It also provides a barrier to light, oxygen, and moisture, helping to preserve the quality and shelf life of the contents inside the cans. Overall, aluminum coils are an essential component in the manufacturing process of cans and play a significant role in the packaging industry.

Q:In my line of work I see aluminum ground lugs, bonding nuts and straps and also neutral bars eat copper up, especially when exposed to the elements. I know how galvanic reaction works between elements under current load, but my question is why do aluminum and copper seem to hate each other more than any other? And, why would they still be required in usage together per NEC code?: This problem arises between various metals such as iron aluminium where some form of plastic barrier is needed to stop electrochemical reaction taking place where these metals are in long term contact with each other especially in a wet environment. As far as aluminium copper are concerned, the difference in their chemical reactivity is particularly large; aluminium is a highly reactive metal that quickly becomes dull by coating itself with a very thin layer of aluminium oxide whilst copper is one of the least reactive of all metals. However, once covered with a fine layer of aluminium oxide, aluminium will tend not to corrode further. The effect of this is that any copper that does go into solution as a result of contact with weak atmospheric acids will very readily precipitate again as metallic copper onto the aluminium. Reactions similar to those below will readily take place: H2O (rain) + CO2 --- H2CO3 (carbonic acid - carbon dioxide dissolved in rain water) Cu + H2CO3 --- CuCO3 + H2 In an aqueous environment, 3 CuCO3 + 2 Al --- Al2(CO3)3 + 3 Cu Copper aluminium are regularly used because they are relatively low cost when compared with potential alternatives, even with recent commodity price increases. Toughened plastic has replaced copper in certain plumbing applications which have obviously eliminated this galvanic reaction problem.

Q:Are aluminum coils suitable for automotive heat shields?: Yes, aluminum coils are suitable for automotive heat shields. Aluminum is a lightweight and highly heat-resistant material, making it an ideal choice for heat shields in vehicles. Its excellent thermal conductivity allows it to effectively dissipate and reflect heat, protecting sensitive components and reducing the risk of overheating. Additionally, aluminum coils are durable and can withstand the harsh conditions often encountered in automotive applications.

Q:How do aluminum coils contribute to the fire resistance of products?: Aluminum coils contribute to the fire resistance of products in several ways. Firstly, aluminum has a high melting point, which means that it can withstand high temperatures before it starts to deform or melt. This property is crucial in preventing the spread of fire as it helps to maintain the structural integrity of the product, limiting the fire's ability to penetrate or weaken it. Additionally, aluminum has excellent thermal conductivity, meaning it can efficiently dissipate heat. This characteristic plays a crucial role in fire resistance as it helps to cool down the surrounding area, minimizing the risk of ignition or combustion of nearby materials. By quickly transferring heat away from the source, aluminum coils can prevent the fire from spreading or escalating. Moreover, aluminum is non-combustible, which means it does not burn or support combustion. This property is vital in fire resistance as it prevents the aluminum coils from adding fuel to the fire. Instead, aluminum acts as a barrier, preventing the flames from reaching other flammable materials and reducing the overall fire hazard. Furthermore, aluminum is resistant to corrosion, which enables the coils to maintain their structural integrity over time, even in high humidity or corrosive environments. This durability is crucial as it ensures that the fire resistance properties of products remain intact, providing long-lasting protection against fire hazards. Overall, aluminum coils contribute to the fire resistance of products through their high melting point, excellent thermal conductivity, non-combustible nature, and resistance to corrosion. These properties work together to limit the spread of fire, dissipate heat efficiently, prevent the addition of fuel to the fire, and maintain the structural integrity of the product, ultimately enhancing its fire resistance capabilities.

Q:Are aluminum coils suitable for curtain wall systems?: Curtain wall systems can greatly benefit from the use of aluminum coils. This lightweight and durable material offers a multitude of advantages. Firstly, aluminum coils possess excellent corrosion resistance, ensuring the long-lasting and sturdy nature of the curtain wall system. This makes them particularly well-suited for exterior applications, where exposure to various weather conditions is inevitable. Moreover, aluminum does not rust, setting it apart from materials like steel. In addition, aluminum coils can be easily extruded into a wide range of shapes and sizes, allowing for flexibility and creativity in the design of curtain walls. This grants architects and designers the opportunity to create visually appealing and distinctive structures. Another notable feature of aluminum is its high sustainability. It is completely recyclable, meaning that it can be reused without any loss in quality. This makes aluminum coils an environmentally friendly choice for curtain wall systems, aligning with the growing demand for sustainable building materials. Furthermore, aluminum possesses excellent thermal and electrical conductivity, which can contribute to energy efficiency in curtain wall systems. By incorporating thermal breaks and insulation, aluminum curtain walls can effectively regulate temperature and reduce energy consumption, resulting in long-term cost savings. In conclusion, aluminum coils are an outstanding option for curtain wall systems due to their resistance to corrosion, versatility, sustainability, and energy efficiency.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range