• Black Aluminum Coil Stock for Cans with Bright Surface System 1
  • Black Aluminum Coil Stock for Cans with Bright Surface System 2
  • Black Aluminum Coil Stock for Cans with Bright Surface System 3
Black Aluminum Coil Stock for Cans with Bright Surface

Black Aluminum Coil Stock for Cans with Bright Surface

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
5000 m.t./month

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l  Product Description

 Specification:

Hot Rolled Aluminium coil 

Aluminium Coils, non-alloy and alloy   products have many different applications, they are used windly throughout   construction, building, decoration, lighting, metal nameplate, aircraft and   aerospace structures, etc.

Specification

ALLOY

TEMPER

THICKNESS
  (mm)

WIDTH(mm)

LENGTH(mm)

1050,1060,1070,
  1100,1235,1200,
  ,3003,3005,
 3105,3004,5052,
  5005, 8011,8006,

O,F, H12, 114,H18,H22, H24,H26,H32,   H34,H36,H111,
  H112,H314
  ,

3.0-10.0

1000--1500mm

in Coil

chemical composition

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ca

V

Ti

Other

Min.Al

1050

0.25

0.40

0.05

0.05

0.05

 -

 -

0.05

 -

0.05

0.03

0.03

99.50

1060

0.25

0.35

0.05

0.03

0.03

 -

 -

0.05

 -

0.05

0.03

0.03

99.60

1070

0.20

0.25

0.04

0.03

0.03

 -

 -

0.04

 -

0.05

0.03

0.03

99.70

1100

0.95

0.05-0.2

0.05

-

-

-

0.10

-

-

-

0.05

99.00

3003

0.60

0.70

0.5-0.2

1.0-1.5

      -

 -

 -

0.10

 -

      -

      -

0.15

96.95-96.75

3004

0.30

0.70

0.25

1.0-1.5

0.8-1.3

 -

 -

0.25

 -

      -

      -

0.15

96.55-95.55

l  Packaging & Delivery

Packaging detail: Standard seaworthy exporting carton, Wooden   

              pallets, waterproof paper and plastic coverage or or

              as customer's requirements

Delivery detail: about 25 days from received oiginal L/C or advance 

             payment


l  Company Profile

   CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. 
    The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, import and export trade. In many of these fields, CNBM is playing the leading role.




l  Product Images



l  FAQ

Q: Do you provide free samples?

A: Yes, free samples will be sent to you on freight at destination.

Q: Can I get your latest products 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, T/T.

l  Contact us

Email:service@okorder.com

Q: Are aluminum coils resistant to UV radiation?
Yes, aluminum coils are generally resistant to UV radiation. Aluminum has a natural oxide layer that provides protection against UV rays, making it highly durable and suitable for outdoor applications.
Q: What are the different forming processes for aluminum coils?
Aluminum coils can be formed using various methods. These methods include: 1. The most commonly employed technique for forming aluminum coils is hot rolling. It requires heating the aluminum to a high temperature and then passing it between two large rolls to decrease its thickness. This process enables precise control over the coil's thickness and shape. 2. Cold rolling, a similar process to hot rolling, involves cooling the aluminum to room temperature before rolling it. Cold rolling is often preferred for producing coils with a smoother surface finish and stricter tolerances. 3. Continuous casting involves pouring molten aluminum into a continuous casting machine, which generates an uninterrupted strip of aluminum. The strip is then cooled and coiled to form aluminum coils. Continuous casting is commonly used for large-scale production. 4. Extrusion is a process that entails pushing aluminum through a die to create a particular shape or profile. The extruded aluminum is subsequently cooled and coiled to produce aluminum coils. Extrusion is frequently employed to manufacture coils with intricate shapes or profiles. 5. Slitting is a process used to cut aluminum coils into narrower strips. It involves passing the coil through a set of rotating blades that slice it into multiple smaller strips. Slitting is often utilized to produce coils with specific widths or for further processing. These are just a few examples of the various forming processes available for producing aluminum coils. The selection of a process depends on factors such as the desired shape, thickness, and surface finish of the coil, as well as considerations of production volume and cost.
Q: What are the different tempers of aluminum coils?
The different tempers of aluminum coils refer to the various stages of heat treatment and mechanical processing that aluminum undergoes to achieve desired properties. These tempers include annealed, H12, H14, H16, H18, H22, H24, H26, H32, H34, H36, H38, T4, T6, and T651. Each temper offers specific characteristics in terms of hardness, strength, formability, and corrosion resistance, making them suitable for different applications.
Q: Can aluminum coils be used in the manufacturing of beverage cans?
Indeed, beverage cans can be manufactured using aluminum coils. The utilization of aluminum in beverage can production is widespread owing to its multitude of benefits. Typically, aluminum coils are rolled into slender sheets, subsequently sliced, molded, and coated to achieve the final can structure. These coils offer a lightweight, sturdy, and resistant-to-corrosion material that is suitable for the storage and preservation of beverages. Moreover, aluminum is highly recyclable, rendering it an environmentally conscious option for the production of beverage cans.
Q: Are aluminum coils suitable for electrical insulation?
No, aluminum coils are not suitable for electrical insulation. Aluminum is a good conductor of electricity, meaning it allows the flow of electric current rather than resisting it. In electrical systems, insulation is needed to prevent the flow of electricity and protect against short circuits or electrical shock. Materials such as rubber, plastic, or ceramic are commonly used for electrical insulation due to their high resistance to electric current.
Q: What are the weight ranges of aluminum coils?
The size and thickness of aluminum coils determine their weight ranges, which can vary greatly. Aluminum coils can weigh anywhere from a few hundred pounds to several thousand pounds. Coils used for household purposes or in manufacturing small parts usually weigh around 100-500 pounds. Coils commonly used in construction or automotive industries range from 500-2,000 pounds. On the other hand, larger coils utilized in heavy-duty applications like aerospace or marine industries can exceed 2,000 pounds and sometimes even surpass 10,000 pounds. It is important to emphasize that these weight ranges are approximate and can differ based on the specific requirements of a particular project or application.
Q: Is it possible to create personal roofing material using aluminum coils?
<p>Yes, you can use aluminum coils to make your own roofing material. Aluminum is a popular choice due to its durability, lightweight, and resistance to corrosion. To create roofing material, you would need to cut the coils to appropriate lengths, form them into panels, and possibly add protective coatings or finishes. However, this process requires specialized equipment and knowledge of roofing construction to ensure the material is safe, watertight, and structurally sound. It's also important to consider local building codes and regulations that may affect the suitability of homemade roofing materials.</p>
Q: Never put oil in the water. Oil keeps the pasta from absorbing the sauce. Also add a little of the pasta water 3 Tbs. to the sauce. This helps sauce to adhere to pasta. The best remedy for pasta sticking. Use an aluminum stock pot. (tall pan). I don't know why but this works. I have using this stock pot for pasta for 40 years. I've tried stainless, non-stick, etc. they all stick. Except for the Aluminum.1 lb. of pasta, 4 qts. of water. 1Tbs. saltTurn burner to high,keep it therebring to boil then boil for 3 minutes, add 1 TBS salt, add pasta. Stir slowly 2 minutes, until the water boils. Cook tender enough for a fork to cut through but still a little firm
Cooking in aluminum is not good! It leaches into the foods, you absorb it and it causes brain damage similar to parkinsons. I don't own any aluminum and I never will.
Q: How are aluminum coils stored in a warehouse?
Aluminum coils are typically stored in a warehouse in a way that ensures their protection and easy accessibility. The coils are usually stacked in rows, either vertically or horizontally, depending on the available space and the weight of the coils. To prevent damage and maintain their shape, the coils are often stored on pallets or racks that provide support and stability. Additionally, the coils may be wrapped in protective materials such as shrink wrap or plastic sheets to shield them from dust, moisture, and other potential hazards. Proper labeling and organization are also crucial to facilitate inventory management and efficient retrieval. Overall, the goal of storing aluminum coils in a warehouse is to maximize space utilization, minimize the risk of damage, and ensure their readiness for shipment or further processing.
Q: How do aluminum coils compare to galvanized steel coils in terms of longevity?
Aluminum coils generally have a longer lifespan compared to galvanized steel coils. This is because aluminum is naturally corrosion-resistant, providing better protection against rust and other environmental factors. Additionally, aluminum coils are less prone to damage caused by scratches or dents, further contributing to their longevity. However, the specific lifespan of both types of coils can vary depending on the quality of materials used and the maintenance practices followed.

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