Direct Casting Aluminium Coils for Secondary Rolling

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,5000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: O-H112,Hard Application: Liner & Wad

Product Description:

1.Structure of Direct Casting Aluminium Coils for Secondary Rolling


Direct Casting Aluminium Coils for Secondary Rolling in Coil is one semi-finished aluminium material. This strip can be rolled down to aluminium coil,sheet,circle ect.  The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.


2. Main features of Direct Casting Aluminium Coils for Secondary Rolling


a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.

b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.

c.Fast delivery time---We can control the delivery time within 35 days.


3. Image


Direct Casting Aluminium Coils for Secondary Rolling

Direct Casting Aluminium Coils for Secondary Rolling

Direct Casting Aluminium Coils for Secondary Rolling



4. Product Specification


ALLOYTEMPERTHICKNESSWIDTHWEIGHT
AA5052H143MM-8MM1200MM-1800MM5-6 TONS


5.FAQ:


What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm

What is the MOQ?

---Usually we can accept 80 tons.


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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:What oil does the aluminum plate stretch with?
There are professional tensile oil, you can ask to pull the rice cooker liner manufacturers know, if not a lot of production, you can use peanut oil first try, the effect barely enough!
Q:Excuse me: what kind of aluminum sheet is the cheapest? Which materials are more expensive?
According to the general arrangement from low to high prices:The first 1 lines are the cheapest, such as 1050.1060.1070..1100, which is pure aluminum;Second, 3 Department prices, such as 3003.3004.3104, etc.. Among them, 3003 for aluminum manganese alloy, the lowest price in the 3 series, and then 3004.3104, for aluminum, magnesium, manganese alloy than 3003 price to be slightly higherThird bit, 5 series, i.e. aluminum magnesium alloy, such as 5005.50525083. 5005 of these prices are slightly lowerThen, the ---2 system and --4 system and --7 system of the 6 series are derived
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: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:1mm aluminum sheet, stamping, die opening, how much is it?
Just call the mold factory and know that it should be very, very cheap
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:How much is the price of the 6061 aluminum plate?
The price is very transparent on the 6061 aluminium plate market!Manufacturers also have several: there are Henan, Zhejiang, Guangdong, Chongqing, Shanghai, but the prices are almost the same.There are 6061 aluminum sheet, plate, state difference; prices are not the same.6061 aluminum sheet price: national standard sheet 0.8-5.0, thickness 38/ kgGB thick plate 5.0-300, thickness 27/ kgNon standard alloy aluminum plate 20-21/ kg
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.
Q:Is this aluminium plate ceiling dark keel or bright keel?
I see you're a layman...... Where is the ceiling keel now?.... Now they are made of dark keel, so it's better to look at comfort, and we need to go through the lines and some pipes

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