AA5xxx Coated Aluminum Coils Used for Construction

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 3000 Series Surface Treatment: Coated Shape: Flat
Temper: Half Hard Application: Decorations

Product Description:

1.Structure of AA5xxx Coated Aluminum Coils Used for Construction Description

AA5xxx Coated Aluminum Coils Used for Construction are widly used in decoration field. For the painting, it depends on the using evironment.  If you use in the open air, we recommend the PVDF coated aluminium coils. This kind of painting can last 15-20 years.  If you use in the room, we recommend PE coated aluminium coils. The price is much more competitive.

2.Main Features of  AA5xxx Coated Aluminum Coils Used for Construction

1)excellent quality,good credit

2)competitive price,comfortable service

3)Samples for free

4)fast delivery,small order accepted

5)Good rust resistance

6)clean, flat, no wrinkle, no scratch, oil free.

3.AA5xxx Coated Aluminum Coils Used for Construction Images

AA5xxx Coated Aluminum Coils Used for Construction

AA5xxx Coated Aluminum Coils Used for Construction

AA5xxx Coated Aluminum Coils Used for Construction

4. AA5xxx Coated Aluminum Coils Used for Construction Specification

Alloy

AA5xxx

Temper

H14,H16,H18,H22,H24,H26,H32,O/F

Thickness

0.03mm-3.0mm

Width

30mm-1700mm

Coating  

PE,PVDF,Epoxy

Painting   Thickness

Standard   16-25 Mic, max 40 Mic

Color

According   to RAL colors or   customers' samples

Standard

GB/T   17748-1999

5. FAQ of AA5xxx Coated Aluminum Coils Used for Construction

What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm

When will you deliver the products?

AA5xxx Mill-Finished Aluminum Coils Used for Construction will be delivered within 35 days after receiving advanced payment or original L/C.


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Q:As for cast aluminum sheet or wrought one, which one has faster heat conduction?
1,duralumin: it's the alloy of aluminum, copper, magnesium, manganese and other metals. it's suitable for compacting by rolling, and it has a higher strength and hardness than common aluminum products. 2, aluminum: it contains many inpurities, is crisp and easy to be smashed.cast aluminum usually is secondary aluminum, and it is produced by remelting the collected old aluminum pots and spoons.3, wrought aluminum: it contains 98% aluminum and 2% or more inpurities, and is comparatively pure aluminum. its soft priority makes it suitable for being pressed into various shapes, aluminum pots,aluminum lunch box,aluminum sheets,aluminum wires,aluminum pipes are all made by wrought aluminum.you will know their defferences from their definition.
Q:how to produce aluminium sheet circle?
As for the process, you can use punch.. as for professional machines, for example, stationary press in open type, mechanical press/ single-point press. The material you say is neither big nor small, blanking…(cutting them into sheet circle you want) you can add an uncoiling if it’s coil stock: open-type inclinable press, four-point press,ect. It’s not certainly accurate) punch, oil press, double , four-column hydraulic (oil) press,etc. it needs about 315T,(estimated value, closed type single, blank material cutting (cutting into square ) 2, it contains sheet metal forming technology, crank press: 1: straight side two : 1, but the components you said is simple, only two steps.
Q:what's the size of gap while pressing 6mm aluminum sheet?
unilaterial gap is 0.1-0.15mm, and you can change the gap according to cutting effect.
Q:as for heating coil and aluminum sheet, which one is better for heating?
Heating coil has a short lifetime, and aluminum sheet for heating can be used for a long time. Stainless steel heating tube is embedded into aluminum sheet for heating, because the heating coil isn’t exposed, it can be used for a long time.
Q:which is the best bonding method for aluminum sheet and plastic?
smear glue, there is a glue special for the bonding of plastic and steel materials.
Q:why does the hardness of 2024 aluminum sheet not increase but decrease after thermal treatment?
The hardness of 2024 aluminum sheet will decrease after thermal treatment(solution treatment), and it will increase after aging treatment.
Q:which kind of material won't influence magnet attracting iron nail? Does copper sheet or aluminum sheet influence it?
Copper coil will impede magnetic penetration. People separate the magnet from the workpiece of machine tool to avoid magnetic short circuit and attraction loss, making magnetic line of force go through the workpiece. An opening copper bush is added into the iron core of magnetic closing coil or opening solenoid to avoid the iron core being attracted on the external iron piece and stop operation. The opening is for avoiding eddy formulation and short circuit, iron core in copper bush is the ruled magnetic circuit.
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:what's the difference between zinc sheet and aluminum sheet?
Only the zinc sheet reacts after adding concentrated nitric acid in drops ,zinc is amphoteric.
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.

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