• Aluminium Circle and Circles Round Shape System 1
  • Aluminium Circle and Circles Round Shape System 2
Aluminium Circle and Circles Round Shape

Aluminium Circle and Circles Round Shape

Ref Price:
$2,600.00 / m.t. get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
3 m.t.
Supply Capability:
100 m.t./month

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1.Description

Aluminium foil is produced by rolling sheet ingots cast from molten billet aluminium, then re-rolling on sheet and foil rolling mills to the desired thickness, or by continuously casting and cold rolling. To maintain a constant thickness in aluminium foil production, beta radiation is passed through the foil to a sensor on the other side. If the intensity becomes too high, then the rollers adjust, increasing the thickness. If the intensities become too low and the foil has become too thick, the rollers apply more pressure, causing the foil to be made thinner.

The continuous casting method is much less energy intensive and has become the preferred process.For thicknesses below 0.025 mm (1 mil), two layers are usually put together for the final pass and afterwards separated which produces foil with one bright side and one matte side.The two sides in contact with each other are matte and the exterior sides become bright, this is done to reduce tearing, increase production rates, control thickness, and get around the need for a smaller diameter roller.


2.Specification



ALLOY:AA1***(AA1050,AA1070,AA1100etc)


      AA3***(AA3003 etc)


TEMPER:O,H14


THICKNESS:0.5mm-4mm


DIAGONAL:100mm-1200mm


STANDARD:GB/T 3880-2006


Special specification is available on customer's requirement



3.Why you can choose us?


We can supply you best quality and price!



4.Pictures



Aluminium Circle and Circles Round Shape

Aluminium Circle and Circles Round Shape

Aluminium Circle and Circles Round Shape



5.FAQ:

1)what is aluminum?


Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. 


Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.


2)What's kind of payment term we can supply?


CIF,CFR, FOB and other.


3)Can we supply samples?

Yes, we can!


Q:What is the typical yield strength of aluminum sheets?
The yield strength of aluminum sheets can differ based on the grade and thickness of the sheet. On average, the yield strength of aluminum sheets falls within the range of 30 to 100 MPa (megapascals). It should be noted that this is a broad range, and specific aluminum alloys may exhibit higher or lower yield strengths. Moreover, factors like heat treatment and processing conditions can also impact the yield strength.
Q:Can aluminum sheets be used for balcony railings?
Indeed, balcony railings can be constructed using aluminum sheets. Aluminum is widely favored for balcony railings because of its lightweight properties, durability, and resistance to corrosion. This adaptable material can be effortlessly molded into various shapes and designs, making it suitable for a range of architectural styles. Moreover, aluminum railings necessitate minimal upkeep and can endure inclement weather conditions, rendering them an astute and enduring selection for balcony railings.
Q:How do aluminum sheets perform in terms of thermal expansion and contraction?
Aluminum sheets possess a relatively high coefficient of thermal expansion, causing them to expand and contract more than most other materials when subjected to heat or cold. The coefficient of thermal expansion for aluminum is approximately 23 x 10^-6 per degree Celsius. Consequently, for each degree Celsius rise in temperature, aluminum expands by 23 millionths of its original size. This thermal expansion and contraction characteristic of aluminum renders it suitable for various applications where temperature fluctuations are anticipated. For example, in the construction industry, aluminum sheets are commonly utilized for roofing and cladding purposes. These sheets can endure the thermal stresses resulting from changing temperatures without experiencing significant warping or distortion. Additionally, this particular attribute of aluminum makes it an ideal choice for the production of items such as cookware and heat sinks. Aluminum cookware heats up rapidly and evenly due to its high thermal conductivity, while expanding uniformly to prevent warping or deformation when exposed to heat. Similarly, aluminum heat sinks effectively dissipate heat generated by electronic components as they can accommodate thermal expansion without compromising their structural integrity. However, it is important to acknowledge that although aluminum sheets possess favorable thermal expansion and contraction properties, extreme temperature changes can still result in some dimensional alterations. Therefore, careful consideration of the expected temperature variations is essential when designing and utilizing aluminum sheets to ensure their optimal performance and durability.
Q:I've narrowed down my next bike next year to either the cannondale Caad10 Ultegra version or the supersix 105 version, I've heard good things about both bikes, and at this point its gonna be down to preference after I ride it but, is aluminum stronger than carbon or vice versa? Will carbon crack easily or fail catastrophically?
I would prefer carbon over aluminum I would agree with Anna on her post If you plan on touring carbon is a poor choice. If touring is a goal I would prefer steel over aluminum While I have not chosen Aluminum as my number one choice in either I would also say that it is a fantastic material for a bike frame. My mountain bike is an aluminum alloy and I love that bike. I have owned both for road bikes and like my carbon better and not by a little bit. to be fair my aluminum bike was not the same quality as my carbon. Sora vs Ultegra and a host of little differences. On the road I have found aluminum stiff and unforgiving compared to carbon which is stiff and forgiving. Most bikes come with carbon forks for that reason. Cannondale is a fine machine and I would be proud to own either bike. My daughter rides a Synapse which is an aluminum frame. As far as durability I have had no issues with carbon. My bike gets between 60-100 miles every week and often much more and has no signs of cracks and or other issues. For those that say the lifespan of carbon is ten years I am uncertain if that is true. However most Rec Riders components on a bike have seen enough use after ten years to warrant a new bike at that point.
Q:What is aluminum curtain wall.
In the closing means: aluminum curtain wall aluminum panel curtain wall mounted to the side plate finally called closing!On the aluminum ceiling installation knowledge and aluminum product knowledge welcome Baidu Guangzhou "China Hainan" brand aluminum ceiling understanding
Q:What will reflect light more- aluminum foil or white paper?
definitely aluminum foil
Q:What is the typical price range for aluminum sheets?
The typical price range for aluminum sheets can vary depending on various factors such as the thickness, grade, size, and quantity needed. Generally, aluminum sheets can range in price from $0.50 to $5 per square foot. Thinner sheets or lower-grade aluminum may fall towards the lower end of the price range, while thicker sheets or higher-grade aluminum may be on the higher end. It's important to note that prices can also be influenced by market conditions, location, and supplier. Therefore, it is advisable to check with specific suppliers or conduct market research for the most accurate and up-to-date pricing information.
Q:Do the aluminum sheets come with a protective coating?
Yes, the aluminum sheets come with a protective coating. The protective coating is applied to prevent scratches, corrosion, and other damages during transportation and handling. This coating ensures that the aluminum sheets are delivered to the customers in pristine condition.
Q:is putting Aluminium foil behind the wind shield actually generate more heat and make the car hotter inside or make the car inside cooler? assume you put foil behind all windows.
Does Aluminum Foil Absorb Heat
Q:For example, now the price of aluminum is 30000 yuan / ton. How much is that 2mm aluminum sheet with 1 square meters? What's the formula?What about the stainless steel plate, iron plate, and galvanized sheet? Can these (yuan / ton) be converted into (yuan / square)?Hurry! Which expert can I help you?!
Know that the density of aluminum is 2.7 g / cubic centimeter or 2700 kg / cubic meterThen 2mm thick aluminium plate with a weight of 1 square meters is:M= P *v=2700*1*0.002=5.4 (kg)=5.4*10^ (-3) tonsThe price of aluminium is 30000 yuan / ton nowTherefore, the title of the money required should be 30000* (5.4*10^ (-3)) =162 yuanEmpathy,The density of iron is 7.8 KG/M3The density of stainless steel is 7.52-7.75 KG/M3The same is true of galvanized sheets, as long as the density is known

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