Direct Rolling Aluminum Coils for Second Casting

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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 Surface Treatment: Mill Finish Shape: Flat
Temper: O-H112,Hard Application: Decorations

Product Description:

1.Structure of Direct Rolling Aluminum Coils for Second Casting


Direct Rolling Aluminum Coils for Second Casting 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 Rolling Aluminum Coils for Second Casting


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 of Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting



4. Product Specification of Direct Rolling Aluminum Coils for Second Casting


RollingTemperThicknessWidthWeight
Direct RollingF3MM-8MM1200MM-1800MM3-6 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: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:Is aluminium plate the same as aluminium alloy?
Oh, No. aluminum contains only aluminum, and there are some other metals besides aluminium.
Q:What happens to the aluminum atoms in this reaction?
The aluminum metal appears to be turning into copper, but it is actually just removing the metallic copper from its compound state. The Aluminum is oxidized and loses e-, becoming Al 3+ and the copper ions are reduced (they accept those e-) to form solid copper precipitate. The aluminum ions and chloride ions remain in the solution. The reaction will only occur in water and occurs because the transfer of electrons from the aluminum to the copper results in a more stable system.
Q:Excuse me: how much is the price of the thick 3mm 1000 *2000mm aluminum sheet per square meter?.
(the current price of aluminum ingot is about: 15000 yuan / ton, plus board processing fee 2000/ tons, =18000 yuan / ton), the proportion of 2.71*3mm* aluminum plate price 18 yuan / kg, =146.34 yuan / square. 2MM*2.71* price 18 yuan =97.26 yuan / square.
Q:Our production needs a large number of plating aluminum plate, consult domestic and imported aluminum plate difference?
Let's fix it for you. We can't do the coil. We do hot plated pure aluminum steel plate
Q:What is the causes of aluminium discolouration?
Aluminum oxides may appear in different colors depending on hydration states and other variables. Look in a CRC Handbook of Chemistry Physics if available for aluminum compounds and their colors. The colors that you see may also have as much to do with the surface finish as the color of the material on the surface. A microscopically rough surface will appear dark next to a polished surface due to light scattering. I will agree with Ling in principle, but not on details. EDS detection limits on homogeneous samples can be better than 0.1%, although not so good for elements at the light end of the detection range. Current detectors can detect chlorine (a common culprit for aluminum discoloration) at about 0.1%. Your problem with detection and one that Ling has addressed previously may be that a thin film of contamination would not be easily detected by EDS. As Ling suggests, SIMS is a good technique for detecting thin films and low concentrations. The problem with SIMS in this case may be that the detection limits are too good and the technique cannot be quantified. SIMS would detect 2 ppm of chloride and you couldn't tell for sure whether it was 2 ppm, which is probably not an issue here, or 2000 ppm, which would be significant. I would suggest x-ray photoelectron spectroscopy (ESCA or XPS) as an alternative for further study. The technique will analyze thin films (20 A) and detection limits are good enough (about 0.1%). In addition, XPS will give you information about the compounds present, e.g. whether the oxygen is aluminum oxide, aluminum hydroxide, etc. Good Luck.
Q:What kind of paint should be sprayed on the aluminium board?
Aluminum sheet refers to the rectangular plate made of aluminium ingot rolled and divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, middle thick aluminum plate and pattern aluminum plate.
Q:aluminum pigment paint?
Yes its aluminium metal. Finely divided aluminium powder is dispersed in a polymer resin as used for paint.
Q:What is the difference between aluminum plate and aluminum-plastic plate?
The difference is as follows: 1, different layers: single aluminum plate is divided into two layers, the surface layer is aluminum skin, second layers of plastic, aluminum plate is divided into three layers: the surface layer and the third layer is an aluminum sheet, the middle is plastic, or aluminum plate than single aluminum plate a layer of aluminum skin; 2, the quality of different because: aluminum sheet aluminum plastic board less than a layer of aluminum skin, so the single aluminum plate than the aluminum plate quality will certainly be worse; 3, the price is different: single aluminum plate is cheaper than aluminum plate, aluminum plate positioning for low-grade, aluminum-plastic plate according to the quality and thickness of plastic and aluminum skin into the middle different grades, but certainly more than the single aluminum plate and expensive; 4, the construction effect is certainly not the same: a plastic plate can be slotted, bending turning construction construction, suitable for a variety of occasions, but not the single aluminum plate slot, bending, and because the bottom is plastic, such as plastic bonding effect Board.
Q:difference between steel , iron , aluminium ..?
Brass is an alloy made of copper and zinc, and will show shades of yellow in it. Musical instruments are made from this as well as ornaments, military buttons etc. Bronze is made from copper and tin, and will appear browner in content. This allow is stronger than brass, and can be used for weapons, long lasting household items, etc.

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