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Item specifice:

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

Product Description:

1.    Specification of Aluminum


1) Alloy

1050,   1060,1100,  3003  3004 3105 3005 5005 5052 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 6mm

4) Width

20mm   to 3300mm

5) Coil weight

100kgs   to 6 tons depends on actual requirement

6) Core material

Aluminum   alloy

7) Coil Inner diameter

76mm,   152mm,or as required 


2.    Application of Aluminum

 In automobiles, aluminum is used in car bodies, bumpers, suspension mounts and dozens of other places. Aluminum is about more expensive than steel by weight, but is about 40 percent lighter. Manufacturers still rely on steel for components such as the chassis and the body, but for other parts, there is a clear tradeoff when it comes to using aluminum.


3.    Feature of Aluminum

The many aluminium compounds with niche applications include aluminium acetate, a salt used in solution as an astringentaluminium borate (Al2O3·B2O3) andaluminium fluorosilicate (Al2(SiF6)3) which are used in the production of glass and ceramics and synthetic gemstones and aluminium phosphate (AlPO4) used in the manufacture of glass, ceramic, pulp and paper products, cosmetics,


4.    Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO),  Bureau Veritas and SGS (if client request, paid by client), CIQS certificate


5.    Image of Aluminum

Aluminum Coil in Roll Shutter with Different Specification

Aluminum Coil in Roll Shutter with Different Specification

 6.    Our Service

1. Reply your enquiry in 24 working   hours.

2. OEM, buyer design, buyer label   services provided.

3. Exclusive and unique solution can be   provide to our customer by our well traned and professional engineers and   staffs.

4. We can provide free sample for your   check

5. We have the certification of ISO 9001

6. Timely delivery

7. Special discount and protection of   sales area provided to our distributor.

8. Good after-sale service.


 7.    FAQ


Q: What is the produce prase?

A: Normally it would be 40days after   received your deposit.

Q: Can you provide free samples?

A: Yes, free samples will be sent to you   on freight at destination.

Q: Can I get your latest  catalogue?

A: Yes, it will be sent to you in no time.

Q: What is the MOQ?

A:  3 tons

Q: What are your payment terms?

A: We accept L/C, D/A, D/P, T/T, West   Union,etc.

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Q:what's the size of gap while pressing 6mm aluminum sheet?
choose the 8-10% of the thickness for two-sided gaps.
Q:what's the oxidation method of positive pole on the surface of aluminum sheet?
Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
Q:how to process 0.3mm hole on aluminum material?
It's bored by drill.
Q:Could two pieces of aluminum sheets be welded together?
youcan use aluminium soldering,what do you want to weld?
Q:why does 10% sulfuric acid not react with aluminum sheet?
10% sulfuric acid has a high concentration and will be passivated and formulate a layer of oxide film after reacting with aluminum,and the reaction will stop after seperating sulfuric acid and aluminum. there is a layer of Al2O3 oxide film on the surface of aluminum, so it's hard for sulfuric acid to break the oxide film and react with aluminum.
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 kind of abradant should be used in the deburring of aluminum sheets? How to grind?
we usually use resin grind stone to grind aluminum sheets, Vibration Grinding Mill is also ok.
Q:what's the temperature tolerance of aluminum sheets?
aluminum is a kind of silver white metal,melting point:660.4℃, boiling point: 2467℃,density: 2.70 g/cm³,very light, about 1/4 of iron's has low hardness and good ductility, which makes it suitable for being pulled into threadlets or pressed into aluminum foils, and the later is usually used for packaging candy and cigarette. it has good electrical and temperature conductivity. it's used for the manufacture of electric wire and cable in electric power industry, and for the manufacture of cooker in daily life.combined with the magnesium , copper,zinc,tin,manganese,chromium,zirconium,silicon and other elments,it can formulate various alloys that is broadly used for the manufacture of airplane,car,ship, materials of daily living equipment and the doors and windows of construction industry.aluminum is one of the best reflectors of heat and light, so it is used as thermal insulation material and the manufacture of reflecting mirror in the reflecting telescope.
Q:How to polish aluminum sheet to be bright?
as for polishing, fine grit sandpaper can't polish it into a mirror,but laser cutting can do it.
Q:has aluminum sheet reacted with concentrated sulfuric acid?
it can be regarded as no reaction, concentrated sulfuric acid will make aluminum's surface inactivation,and produce a layer of dense aluminium oxide film which will prevent further reaction.

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