Mill Finished Direct Casting Aluminium Circle AA1050

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5 m.t.
Supply Capability:
2000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Mill Finish Shape: Round
Temper: O-H112 Application: Kitchen Use

Product Description:


1. Structure of DC Aluminium in Coil Form for making Aluminium Circle Description
    DC Aluminium in Coil Form for making Aluminium Circle is one semi-finished aluminium material. This coil can be  rolled down to aluminium coil,sheet,circle ect.  The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.


2.    Feature of DC Aluminium in Coil Form for making Aluminium Circle

Surfact Quality :

 Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,


Mechenical Property:

Chemical Composite and Mechanical Property



3.    Image of DC Aluminium in Coil Form for making Aluminium Circle



Mill Finished Direct Casting Aluminium Circle AA1050

Mill Finished Direct Casting Aluminium Circle AA1050




4.   Specification of DC Aluminium in Coil Form for making Aluminium Circle

Aluminum Coil/Sheet

Main Specification


AA1xxx (AA1050, AA1060, AA1070, AA1100 etc.)

AA3xxx (AA3003, AA3004, AA3005, AA3105 etc.)

AA5xxx, AA6XXX (AA5052,AA5083, AA5754, AA6061, AA6062 etc.)

AA8xxx(AA8011, AA8006 etc.)


H14,H16, H18, H22, H24, H26, H32,O/F, T4, T6, T651






GB/T 3880-2006/ASTM

Special specification is available on customer's requirement


5.    FAQ

1) What is the delivery time?

Depends on actual order, around 20 to 35 days

2) What is the QC system:

We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.

3) What market do you mainly sell to?

Australia, America, Asia, Middle East, Western Europe, Africa etc

4)What about payment term?

30% T/T in advance, balance against B/L COPY or 100% L/C AT SIGHT.


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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:How to remove the fingerprint and glue residue on the color aluminum coil?
Try to use essential balm. We often use the essential balm to remove glue residue on the stainless steel bowl and basin.
Q:What’s the standard of tensile strength and ductility of aluminum coil 3003?
Detailed description can help resolve problems quickly. Performance and status is a related. As aluminum coil is usually semi-hard, the tensile strength is greater than or equals 150, ductility is greater than or equals 12.
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:How heavy and long is the aluminum rolling on average?
On average it is 5 or 6 tons, and you can weigh specific ones. The length = weight/(width*thickness*density).
Q:Can aluminum coil 3003H24 replace 3A21H14?
Q:Why there is arc panel after aluminum coil straightening?
The aluminum coil can only become flat and straight after being planished on stretch bender.
Q:Why there is always impression and indentation on the backup roller of aluminum coil rolling mill with 4 rollers.
It is either the external or the bearing problem in designing and installing.
Q:What is color aluminum coil?
The base plates are all aluminum, but the surface has been colored.
Q:How many companies have used aluminum coil?
Too many. All the companies who make the aluminum products you have seen in daily life have used it. So it is hard to explain.

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