Aluminium Alloy Cold Rolled Sheet With Best Price

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
9 m.t.
Supply Capability:
4000 m.t./month

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Product Description:

 

1.Structure of Product Description

Cold rolled aluminum sheet is widely used in the field of construction field and decoration field, etc.

There are many different grades, such as: 1010, 1050,1060,1100, 2024, 3003, 3005, 3105, 5052,5754,5083,6061,6063,8011, etc.

The temper is include H14, H22, H24, H44,H112,H114,etc.

2. Main features of the product

a. Competitive price

b. Frist-Class Service.

3. Image.

 

aluminium alloy sheet stocks 5754

 

4. Product detailed sizes:

1000mm*2000mm, 1219mm*2438mm,1220mm*2440mm, 1250mm*2500mm,1500mm*3000mm, etc.

5. FAQ:

What is the quality standard?

---Usually our standard is GB3880-2006 or others.

What is the width range?

---It is from 1000mm to 2500mm, etc.

How many tons did you export in one year?

---Normally it is around 9000 tons totally.

Where is your client from?

---Normally it is from Japan, USA, ENGLISH, SINGAPORE, ETC.

What is your mainly products?

---Normally they are aluminum sheet, checkered sheet, mirror finish aluminium sheet, aluminum casting coil, etc.

 

 

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Q:how to avoid oxidation of aluminum sheet after wire drawing?
leave it alone after wire drawing!aluminum sheet will formulate a layer of dense oxide film. So you don't need to worry about it! Don't often polish the aluminum wire, or they will be more and more slimsy, the oxide film is used for avoiding reoxidation.
Q:what's the difference between the knocking voice of aluminum sheet and stainless steel?
The voice of aluminum sheet is toneless, and the voice of stanless steel is more crisp.
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:Which kind of solution should I use while welding aluminum sheet and copper pipe by tin soldering?
1, you must use over 350W soldering iron, 2,prepare some borax and tin soldering paster, you can’t use rosin to weld it, 3, polish the pipe to clean with fine abrasive paper and borax, 4, put the pipe and sheet into borax, use the soldering trip to rub on the weldment with some borax. 5, after the pipe and sheet become hot, use the soldering iron with the paster and tin to rub the pipe and sheet in borax, then it can be welded. 6, they can be welded together after welding.
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:Could induction heating fuenace be packaged with aluminum foil as insulation material?
You can choose the thermal insulation material according to temperature.
Q:is there aluminum oxide on the surface of aluminum sheet after being polished by abrasive paper?
aluminum will be oxided as aluminum oxide once being exposed in air.
Q:what’s the difference of activated aluminum and aluminum sheet?
39,the thermal treatment of age hardening aluminum alloy, 40, lanthanum-praseodymium-cerium aluminum alloy and its producing technology, 41,casting method of cool room pack alloy without draft angle, 42, use the anti-corrosion alloy layer to protect the surface of nickel base alloy products, 43,saltless and inoxidizability remelting method of aluminum, aluminum alloy and aluminum waste...
Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:What's the standard thickness of aluminum sheet?
the thickness of tobacco aluminum foil and red wine bottle cap is designed according to customers demands and manufacturer has no stated specification.

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