Alu Stock, Casting Coil Stock

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000000 m.t./month

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1.Structure of Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock for thin coil and sheet 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 Alu Stock, Casting Coil Stockis 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 Alu Stock, Casting Coil Stock   

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Low tolerance

• Strict quality control

• Well packaged

3. Alu Stock, Casting Coil Stock     

Alu Stock, Casting Coil Stock

 

 

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

4. Production Process of Alu Stock, Casting Coil Stock   

Cold Rolled            

 

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

 

Alu Stock, Casting Coil Stock

 

 

Hot rolled

 

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

 

         

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

What is the MOQ of Aluminum Casting Coil

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

How 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.

Can 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.

What is the delivery time after purchase?

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

 

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Q:What are the effects of casting temperature on ductility of aluminum coil?
The tensile strength and ductility increase with the solid solution insulation time, and reach best fit at 1 hour. Continue thermal insulation, and the tensile strength will change little while the ductility will reduce. This is because the solid solution over insulation will cause the work pieces crystallize so that the large crystal reduce the plasticity.
Q:How to measure the thickness of aluminum coil at real time? In what areas can the sensor be used?
It can be used in non-contact measurement of displacement, three-dimensional size, thickness, object deformation and vibration.
Q:Why 5052 turn black after annealing during the production of aluminum alloy?
The aluminum oxide in the surface has been oxidized by other chemical elements.
Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:How many 1220mm*2440mm aluminum sheets can one-ton aluminum coil be sliced to? Thank you.
You should know the thickness of aluminum sheet first, and then calculate the weight of aluminum sheet of this specification, and finally use 1T divide the weight.
Q:What are the differences between aluminum coil 3003h24 and 3a21h14?
The mechanical property references of rolled plate 3003 H24and 3A21 H14 are as follows: 3003 H24--Rm/MPa≧140-180;Rp0.2/MPa≧115;A(%)≧1-5(thickness 0.2mm-4.5mm)3A12 H14--Rm/MPa≧145-215;A(%)≧6
Q:Can aluminum coil 3003H24 replace 3A21H14?
Yes.
Q:Why do the layers loose when taking out coil after roll of aluminum 0.14?
After rolling, the most possible reason may be poor deoiling effect. I think, for 0.14mm aluminum coil, the lining sleeve will not be forgotten. After rolling , oil ooze from aluminum layers, and the support of aluminum coil is not enough, leading to coil collapsing. The specific manifestations are that the edges of even round aluminum layers become like water ripple, and that the aluminum coils suddenly become uneven when taking out coil.
Q:Can the 5-10cm thick paper sleeve inside the scrapped aluminum coil be sliced? Now we use knife which is much troublesome.
You can use Long Men Rolling Mill to slice directly.
Q:What does it mean to slice aluminum coil by decoiler machine?
The operating procedures of decoiler machine: 1, Select appropriate aluminum coil according to production work order requirement to be processed, paying attention to the thickness, width and material of aluminum coil. 2, Put the aluminum coil into the coil loading car with traveling crane and inch the car into the uncoiler. The aluminum coil and decoiler machine should be in the same direction. Hold the aluminum coil down with leading head, and open the auxiliary bearing. 3, Turn on the shovel head, and inch the uncoiler to lead the aluminum sheet into the leveler. Adjust the leveler according to the thickness and width of aluminum sheet to ensure the flatness. 4, Turn on the front gap bridge and back gap bridge in control main platform, inch the leveler to lead aluminum sheet into re-leveler. Adjust the re-leveler to ensure the flatness of aluminum sheet. Put it into the shear gauge and plate shearer. 5, Take back the front and back gap bridge. Inch the plate shearer to cut off the sheet head and shear the aluminum sheet according to production work order. Check the first sheet to see whether it meets the quality standard and whether there is defect in flatness, length, diagonal, and surface of aluminum sheet. If it is qualified, turn on the conveyor. Put the aluminum sheet holder on the pallet. Adjust the pallet according to the width and length of aluminum sheet. Input quantity and length on the control main platform. Then turn on the auto control to produce automatically. The production process can be observed at any time. 6, If there is aluminum coil left, unwind, package and put it into storage in reverse steps.

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