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 should pay attention to transporting aluminum coil?
You must ensure the good property of the aluminum coil.
Q:How to pull the aluminum coil purchased into aluminum sheet?
You can use decoiler machine, but after decoiling, the embossment of embossed aluminum sheet will become very shallow.
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 deal with too much aluminum powder in aluminum striping?
Currently, there are bag dust-removal system and water dust-removal system. The former is very popular with enterprises because of low maintenance cost, accounting for over 90%. But the problem is the dust accumulation because the ventilation and dust removal systems are not produced in strict accordance with the standard. For example, controlling wind speed does not meet the requirement; ventilation and dust removal system does not meet the requirements of explosion-proof, including the set of pipes, series and parallel connection, the choice of dust removal system, the spark detection and extinguishing measures.
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: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:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
6.5kg/piece
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 to identify the quality of color coated aluminum coil and sheet?
Color coated aluminum coil is a kind of aluminum coil. As for qualified color coated aluminum coil, the surface has no impression, holiday and damage through the coating, and also no ripple, scratch and swell. All these are easy to see. However, the most important is the color difference of the color coated aluminum coil which is not obvious but will influence the decoration effect. Now the surface of curtain wall aluminum sheet will also be treated with electrostatic spraying. The power coating materials can have dozens of colors and realize good decorative effect, with polyurethane, polyethylene expansion resin and epoxy resin as raw materials, high color retention pigment as auxiliaries.
Q:How much fluorocarbon and polyester paint should be used in production of aluminum coil and aluminum-plastic panel?
The theoretical calculation is very complicated and far from actual result. In general, the manufacturer knows how much area and how thick their products can be painted.

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