CC Route Aluminum Sheet for Building Material

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Min Order Qty:
1 m.t.
Supply Capability:
2000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Coated Shape: Angle
Temper: T3-T8 Application: Decorations

Product Description:

Structure of Prepainted Aluminium Coil PPGL Description:

 Aluminum sheet is widely used in various industries such as: Lighting ,solar reflective sheet , building exterior, interior decorating: ceilings, walls, five, furniture, cabinets, lifts, signs, Ming aluminum plate, luggage, automotive interior decoration interior decorations ,such as frames, household appliances, aerospace and military aspects refrigerators, microwave ovens, audio equipment, satellites and so on, machine parts ,mold manufacturing, chemical / thermal insulation pipe coating..

Main Features of Aluminium Coil PPGL:

1) Alloy : 1A99,2A12,2024,2219,2618,2A50,2A70,5A06,5083,6082,7075,7050, 7A85,7020 etc
2) Temper: O/H12/H14/H1/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351 etc
3) Thickness: 0.1mm to 350mm
4) Width:20mm to 3300mm
5)Length:  Accord to customer's requirements.

Images of Aluminium Coil PPGL:


Prepainted aluminum-PPGL-1XXX-3XXX-5XXX

Prepainted aluminum-PPGL-1XXX-3XXX-5XXX

Prepainted aluminum-PPGL-1XXX-3XXX-5XXX

Aluminium Coil PPGL Specification:

Product Name

Aluminum Coil


A1100,A3003,A1050,A8011,A3105,A5005 etc


0.022mm to 3.0 mm


Standard width:1240mm; 1200mm

All width: 30mm - 1600mm


out dia:1200mm

Interior dia: 405mm,505mm


2.5 T/coil,3.0 T/coil




Embossed, mill finish, coated; aluminum gutter coil


AS to all RAL color


10-90%(EN  ISO-2813:1994)

Coating   Thickness

PE: more than 18 micron

PVDF: more than 25 micron

Coating   Hardness

(pencil   resistance)

More than 2h

Coating   adhesion

5J(EN  ISO-2409:1994)

Impact   Resistance

No peeling or cracking(50 kg/cm,ASTMD-2794:1993)




MEK   resistance

More than 100

FAQ of Aluminium Coil PPGL:


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Q:can the oxide film on the surface of aluminum sheet prevent the erosion of acid liquid? Why?
yes, acid can react with aluminum oxide , generating salt and water, but its anti-corrosion will be stronger if oxide film on the surface is enough dense.
Q:how much should the current be adjusted when I use pulse aluminum welding machine to weld 0.7 aluminum sheet?
60-70A current is enough for 0.7 aluminum sheet,the key poiny is that the thin sheet should be bonded with iron sheet or other assistant cooling device when you weld it, or it will be burned through.
Q:why is copper sheet but not aluminum sheet that becomes the negative pole after putting copper sheet and aluminum sheet connected with wire into concentrated nitric acid?
According to metal reactivity series order table, aluminum has a better metallicity, but it will be passivated soon after contacting concentrated sulfuric acid, and won’t react again. But copper and concentrated sulfuric acid can react continually. So aluminum sheet becomes the positive pole after passivation.
Q:does aluminum sheet need to conduct ROHS detection?it's metel material, how much detections should it conduct for ROHS detection?
It's ok for detecting four items of ROHS heavy metal for ROHS detection of metal material.
Q:how to separate the aluminum sheet in plastic?
Put them into clean water if both of them won’t react with water, and aluminum sheet will sink into the bottle, then fish up them separately.
Q:As for graphite and aluminum sheet, which one has a better thermal conductivity?
aluminum sheet
Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
Aluminum foil can’t be used for heat retaining, it’s unsafe and hasn’t good efficiency. In this case, advice you use refractory cement to knot the coil and connect porcelain tube in the middle. It will Largely reduce the energy consumption produced by heat radiation.
Q:how to make aluminum products bright? How to polish or clean the products punch formed by 0.3mm aluminum sheet?
you can try to grind it with magnetic grinder.
Q:How could two pieces of aluminium flakes be welded together?
its welding strength is very high. you can use the following methods to weld two pieces of aluminum sheets together: 1, strict deformation control requirement. 3, it can prevent some flux remnant during welding. 3,the welding wire welding of low temperature M51 and M51-F is operated under 179︒C.or they are welded in the situation of being especially thin.4, it can solve the welding of 3 series aluminium alloys and casting, and its welding temperature is 380-400︒C.its advantage is that you don't need any flux during welding. WE53 low temperature aluminium welding wire has a high affinity in welding 7 series aluminium alloys. and Q303 low temperature aluminum welding wire has a high affinity for the welding of 1 series aluminium alloys, die casting or 6 series welding materials.
Q:how to connect copper pipe and aluminum sheet?
it depends on the size and requirement, we can use ultrasonic wave rolling welding to connect copper pipe and aluminum sheet.for example, solar energy radiator-fan contains connection of copper pipe and copper sheet, ultrasonic wave rolling welding equipment is used here.ultrasonic wave welding of metals is suitable for the welding of copper to copper, copper to aluminum and aluminum to aluminum.

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