Aluminum Coils C.C Mill Finished 3xxx

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China Main Port
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TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
10000 m.t./month

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1.Structure of Aluminum Coils C.C Mill Finished 3xxx Description

Aluminum Coils C.C Mill Finished 3xxx has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.

Aluminum Coils C.C Mill Finished 3xxx is widely used for electronics, instruments, lighting decoration, packing industry, house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel and aluminum composite pipes.

2.Main Features of Aluminum Coils C.C Mill Finished 3xxx

•    Superior quality of raw material

•    Reasonable and stable chemical composition

•    Accurate tolerance

•    Goode mechanical property

3.Aluminum Coils C.C Mill Finished 3xxx Images



4.Aluminum Coils C.C Mill Finished 3xxx Specification


AlloyAA3xxx (AA3003,AA3004,AA3005,AA3105 etc.)
StandardGB/T 3880-2006


5. FAQ of Aluminum Coils C.C Mill Finished 3xxx

A. Now which countries do you export your goods?

Now we export to  South East Asia,Africa, North America,South America  ect.

B.When will you deliver the products?

Aluminum Coils C.C Mill Finished 3xxx will be delivered within 35 days after receiving advanced payment or original L/C.

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Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
Q:Why does fillet appear when rolling aluminum coil?
How thick and wide is it when there is such problem? Which is the rolling pass? And what is the type of the rolling mill? The simple 4 rollers or CVC and HC rolling mill with roller control. Does the filler appear in rolling or out of roller? Different thickness will lead to different analysis.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
You can use ZLDS10X series sensor.
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 calculate the weight of strips with the weight of aluminum coil known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width).Ps: Keep unit the same.
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:How to calculate the wall thickness with the gross weight of aluminum coil known?
Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
Q:Can aluminum coil 3003H24 replace 3A21H14?
It is ok in some way as both of them are alumal. The hardness of 3003H24 is similar to that of 3A21H14 after hardening without annealing. Both have good corrosion resistance, plasticity and bad machinability. They cannot be used as load bearing parts even though small load is ok. They cannot be anodized.
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 does the end face of aluminum coil have grease spots?
The reason may be that the manufacturer hasn’t cleaned. Before being coated, the aluminum should be cleaned carefully. Otherwise the paint will peel off.

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