Aluminium Cold Rolled And Hot Rolled Aluminum Slab Stocks

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
6 m.t
Supply Capability:
6000 m.t/month

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Item specifice:

Grade: 5000 Series Surface Treatment: Composited Shape: Rectangular
Temper: T3-T8 Application: Decorations Technique: Extruded

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: 1000 series, 2000 series,

8000 series5000 series, 7000series,etc. The detailed grade are as follows: 1010, 1050,1060,1100, 2024, 3003, 3005, 3105, 5052,5754,5083,6061,6063,8011, etc.

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

2. Main features of the product

a.Competitive price

b.Frist-Class Service.

3. Image.

Aluminium Cold Rolled And Hot Rolled Aluminum Slab Stocks

4. Product detailed sizes:

1000mm*2000mm, 1219mm*2438mm,100mm*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 500mmto 2000mm, etc.

What is the length range:

---It is from 2000mm to 6000mm, etc.

What is the MOQ for your products yet?

---Normally it is around 9tons/each size.

How many tons did you export in one year?

---Normally it is around 800 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,small-5-bar checkered sheet,big-5-bar checkered cold rolled aluminum sheet, mirror finish aluminium sheet,aluminum sandwich panel, aluminum composite panel,etc.

 


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Q:Could induction heating fuenace be packaged with aluminum foil as insulation material?
You have thought about it carefully, you can't use aluminum foil.
Q:why does the bubble apear a few minutes later after putting aluminum sheet into diluted hydrochloric acid?
Aluminum element is extremely activated and will react with oxygen, generating aluminum oxide, once being exposed in air, so there is a layer of aluminum oxide on the surface of daily aluminum products including aluminum sheet. When aluminum sheet is put into diluted hydrochloric acid, aluminum oxide on the surface will firstly react with hydrochloric acid, generating aluminium chloride and water, the process won’t generate bubble, but after finishing the reaction of aluminum oxide on the surface, when the exposed aluminum element reacts with hydrochloric acid, generating aluminium chloride and oxygen, the bubble appears.
Q:why can aluminum sheet after oxide film removal react quicker with hydrochloric acid?
the reason is very simple, the original aluminum sheet has a layer of dense oxide film AI2O3, which has prevented the inner aluminum sheet from reacting with hydrochloric acid. but after oxide film removal, aluminum sheet will directly contact hydrochloric acid, generating H2.
Q:How to distinguish aluminum sheet from magnesium sheet?
put two sheets into excess NaOH. The one that reacts with NaOH, generating sediment, is magnesium sheet,(sediment, but Al(OH)3 is amphoteric:Mg(OH)2) another one without sediment is aluminum sheet(in fact, there is sediment Al(OH)3, but it will react with alkali,)
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:Which kind of glue is best for bonding wood and aluminum sheet together?
cm2, leather. 4, it’s durable and can endure 106 degree high temperature. Shock resistance, medium viscosity, enhancement mode, little smell, shock resistance, inactivated, hard for bonding, adhesives, wood brick. 480, little white sediment, bonding, acidity, 410。 415: filling the gaps, general furniture, high temperatuPlease operate in the environment of above 50 C, you can adjust according to the usage environment, the quick bonding of laminate , timber bonding and other parts,little white sediment, general type: 222286 belong to high solid, moisture content of bonding wood, shock resistance, low density materials, 6-10kg, bonding materials can conduct machining after having been placed for 24 hours: materials bonding. 3, 496, porous texture and humid environment: general type, coating uniformity of glue not over ±0, carpenter joggle. 6, medium viscosity, cyanoacrylate adhesive 401, good heat resistance, high density materials 12-18 kg packaging, Suitable for furniture. 414 (1) Formica, carpenter’s glue,
Q:is aluminum foil spacer poisonous after heating?
It’s a kind of thermoprint material made by pressing the aluminum into sheet, and owing to its similar thermoprint effect to silver foil, so it’s called fake silver foil. Aluminum has soft texture, good ductility, and is silver white, if we use sodium silicate to paste the sheet after pressing on the offset paper, making aluminum foil, the foil can be printed. But aluminum foil is easy to be oxidized and darkens, rubbing and touching will make it darken, so it doesn’t suit for the thermoprint of books’ cover that needs to be preserved for a long time.
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?
it may be that aluminum won't react with concentrated nitric acid.
Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting. aluminum has low hardness and good ductility, so it can be repaired by tightly knocking, without the bonding of glue. general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
Q:Which kind of material does aluminum sheet(aluminum oxide) belong to?
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