Aluminium Roofing Sheet for Construction

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
3 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series Surface Treatment: Coated,Mill Finish Shape: Flat
Temper: O-H112 Application: Decorations

Product Description:

1.Structure of Aluminium Roofing Sheet for Construction Description

Aluminium Roofing Sheet for Construction are widely used for building use, decoration use, making cookware, busing making, shipping building, airplane making and so on。Sizes of aluminum sheet for decoration use: Thickness: 0.3mm~300mm Width: Under 2000mm ( Standard: 1000mm, 1219mm, 1500mm, 1540mm) Length: Under 10000mm. Products commonly used in signs, billboards, building exterior decoration, bus body, high factory wall decoration, kitchen sink, lamp, fan, electronic components, chemical apparatus, sheet processing, deep drawing or spinning hollow ware, welding parts, heat exchangers, Bell surface and plate, plates, kitchen utensils, accessories, safety equipment and other.

 

 

2.Main Features of Aluminium Roofing Sheet for Construction

Good mechanical properties.

Easy processing, wearability.

Corrosion resistance 

Resistance to oxidation.


3. Aluminium Roofing Sheet for Construction Images:


Aluminium Roofing Sheet for Construction

Aluminium Roofing Sheet for Construction

Aluminium Roofing Sheet for Construction





4. Mill Finish Plain Aluminum Specification:

Aluminium sheet
Alloy No.Thickness 
(mm)
Width 
(mm)
Length 
(mm)
Temper
A1050,A1060, A1070,A11000.2-10020-220020-8000O,H12,H22,H14,H16,H18, H24,H26,etc
3A21,A3003,A3105,A30040.2-10020-220020-8000O,H14,H18,H24,etc
A5052 ,A5005,A5083,A57540.2-10020-220020-8000O,H18,H24,H32,H34,H111,H112 ,etc
A6061,A6082,A60630.2-20020-220020-8000T4,T6, T651,etc
A80110.2-10020-220020-8000O,H12,H22,H14,H16,H18,H24,H26, etc


5.FAQ

1.Q: What about leadtime ?
   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days.
 
2.Q: What's the lead time for moulds?
   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.   
 
3.Q:What kinds of mould you can make? and what is your strong point for the moulds?
   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process..


 

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Q:Aluminium plate A1100P is equivalent to GB, what model?
1, aluminum plate A1100P equivalent to national standard AL1100 aluminum plate.2 and 1100 are pure aluminium, the content of aluminium is 99%, which can not be improved by heat treatment. With high corrosion resistance, electrical conductivity and thermal conductivity, and its small density, good plasticity, through pressure processing can produce all kinds of aluminum, but the strength is low. Other process properties are basically the same as those of 1050A. 1100 commonly used to have good machining performance, high corrosion resistance, high strength does not need not see, such as video and chemical handling and storage equipment, sheet metal products, hardware, hollow spinning drawing goods welding key combination, reflector, nameplate.
Q:what factors affectn aluminium?
This is science so, if you want specific answers, you must ask specific questions. What type of aluminum are you interested in? What characteristics are important to you? What kind of factors are you talking about? You are right that heating can affect Al. In fact, heating affects, basically, everything, every material we know of and every physical and chemical process that we do and every process that happens in nature. Temperature is important in all of these. There are more than a hundred different commercial aluminum alloys and most of them are available in a variety of different tempers (heat treated conditions). The heat treatment of commercial Al alloys is a very important thing. If you want more specific information, consult your friendly neighborhood metallurgist.
Q:final temp of aluminum?
To solve this problem, you need the heat capacity of water and Al, I know off hand the heat capacity of water but you'll need to look it up for Al. From the problem, you know that the heat given up as the aluminum cools is gained by the water heating up. As there is no phase change, the heat gained (or lost) is mass * heat capacity * temperature change energy gained by water = energy lost by Al. Let Tf be the final temperature of the Al and water. 32.6 g * 4.18 J/gK * (Tf - 24.4C) = 15.1 g * heat capacity of Al * (53.2 C - Tf) Solve for Tf. Because there is almost twice as much water as Al and water has a higher heat capacity than Al, the temperature will be closer to 24.4C than it is to 53.2C
Q:Aluminum plate thickness 3 mm, what is the allowable error in the national standard thickness?
The allowable deviation of plate thickness in GB/T3880.3-2006 "general industrial aluminum plate, strip and Aluminum Alloy third part:" size deviation provisions, I have the standard download URL sent to you a message, please check.The deviation is divided into ordinary and high level, +0.10, -0.12
Q:What keeps things colder- plastic wrap or aluminum foil?
Aluminum foil. It is thicker, and metal retains heat/cold longer than the thin film of plastic would. I actually use both when I freeze things like lasagna...I use a layer of plastic wrap on it first, then a layer of foil over the top. It creates an extra (albeit fine) layer of insulation.
Q:I have a sleek aluminium stand for my laptop. How come the stand doesn't get any warmer as the laptop warms up?
Yes aluminium is a good heat conductor, which is why it is used as a heatsink to dissipate heat from electronic components like the CPU in you laptop. The idea of the aluminium stand for your laptop is to raise it up from the desktop surface, allowing air to pass between the gap and extract the heat from the aluminium stand as your laptop heats up with use.
Q:What is the difference between the alloy 1060H24 aluminum plate and the alloy 1100H24 aluminum plate?
In all series, the 1000 series belongs to a series with the largest amount of aluminum. Purity can reach more than 99%. Because it does not contain other technical elements, the production process is relatively simple, and the price is relatively cheap. It is the most commonly used series in the conventional industries.
Q:When you mix sodium hydroxide with water then add aluminum hydrogen gas is given off, is this from the water?
Aluminium does not normally react with water because of a surface coating of the highly unreactive Al2O3 that forms on exposure to atmospheric oxygen. In the presence of strong base, however, this compound dissolves due to complexation by hydroxide, similarly to how silver chloride dissolves in ammonia. Al2O3(s) + 2OH-(aq) + 3H2O(l) ----- 2[Al(OH)4]-(aq) Once this has occured, aluminium metal, a very strong reducing agent, is exposed to water. 2Al(s) + 6H+(aq) ----- 2Al3+(aq) + 3H2(g) Even though the solution is alkaline, there is still a low concentration of H+ formed by the autoprotolytic dissociation of water. The Al3+ formed then reacts with hydroxide to produce more [Al(OH)4]-. Yes, the hydrogen gas is from the water.
Q:aluminum vs aluminum oxide ?
Aluminum metal is not found in nature, only aluminum oxide is in the mine or ground and they have to separate it from the oxidation to make a useful metal.
Q:how to process 0.3mm hole on aluminum material?
punching wire-electrode cutting

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