Prepainted Aluminum Coils in Diferent Alloys

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1.Structure of Prepainted Aluminum Coils in Diferent Alloys Description

Aluminium alloys (or aluminum alloys;see spellingdifferences) are alloys in which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensilestrengths than wrought alloys. The most important cast aluminiumalloy system is AlSi, where the high levels of silicon (4.013%)contribute to give good casting characteristics. Aluminium alloys are widelyused in engineering structures and components where light weight or corrosionresistance is required

2.Specification of Prepainted Aluminum Coils in Diferent Alloys

Alloy:  AA1050/1100/3003/3005/3105/5005/5052 etc



Coating:PVDF, PE

Coatingthickness: Usually16-25 micron, could be 33-40 micron

Color : According to Ral

Standard: ASTM-B 209 GB/3008-2006

Usage/ApplicationsCoated Aluminum Coil/Sheet

Constructionand decoration, electronic appliances, lighting decoration, air-condition airpipe, sandwich panels and drainage, etc.

3.Features of Prepainted Aluminum Coils in Diferent Alloys

1.    Excellentquality of products

2.    Quick delivery

3.    Best serviceto clients

4.    BV,SGS  avalible

5.    No buckle owaveness

6.    Tensionleveling

7.    Certificateof Origin

8.    Form A,E

Pictures of Prepainted Aluminum Coils in Diferent Alloys

Prepainted Aluminum Coils in Diferent Alloys


5.FAQ of Prepainted Aluminum Coils in Diferent Alloys

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

    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 to get a long-term cooperation with clients in a reasonable period of time and we are glad to arrange and coordinate any third party inspection for you.


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