Aluminum Direct Casting DC Coils and Rolls In good quality

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Item specifice:

Grade: 5000 Series Surface Treatment: Color Coated Shape: Angle
Temper: T3-T8 Application: Decorations

Product Description:







TEMPER: H14 H16 H18 H22 H24 H26 H32 O/F


WIDTH: 30MM-1700MM


STANDARD: GB/T 17748-1999



In Europe aluminium experiences high rates of recycling, ranging from 42% of beverage cans, 85% of 

construction materials and 95% of transport vehicles.Recycled aluminium is known as secondary aluminium, but maintains the same physical properties as primary aluminium. Secondary aluminium is produced in a wide range of formats and is employed in 80% of alloy injections. Another important use is for extrusion.

White dross from primary aluminium production and from secondary recycling operations still contains useful quantities of aluminium that can be extracted industrially.The process produces aluminium billets, together with a highly complex waste material. This waste is difficult to manage. It reacts with water, releasing a mixture of gases (including, among others, hydrogen, acetylene, and ammonia), which spontaneously ignites on contact with air;contact with damp air results in the release of copious quantities of ammonia 

gas. Despite these difficulties, the waste has found use as a filler in asphalt and concrete.

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Q:Aluminium car body!!!?
Do a google search for electrolysis of an acid.
Q:Aluminum vs copper coil subwoofers?
to maintain it common......Copper is better at removing or soaking up warmth than aluminum yet aluminum is better at dissipating it or doing away with it. i think it is why you spot aluminum CPU coolers with copper cores.
Q:Aluminum...and planes?
The density of aluminum is MUCH lower than cast iron (thus, aluminum is LIGHTER). Because it is lighter, it would be much more ideal for applications like plane building, which is why aluminum is used over cast iron in airplanes. As well, aluminum has a protective coating called aluminum oxide which protects it from corroding in water. [Answer: see above]
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:What is the difference between composite bats and aluminum bats?
This Site Might Help You. RE: What is the difference between composite bats and aluminum bats? I need to know what composite bats do and how (or if) they are better than aluminum bats.
Q:how to distinguish the physical property of copper sheet from the one of aluminum sheet?
physical property: copper sheet: golden, heavy, aluminum sheet: white, light.
Q:What kind of material is 2A12 aluminum sheet?
The temperature is higher than 125 degrees C, and the strength of the 2024 alloy is higher than that of the 7075 alloy. Under the condition of hot state, annealing and new quenching, the formability is better, and the strengthening effect of heat treatment is remarkable, but the heat treatment process is strict.
Q:welding aluminum without gas.?
In the presence or air, the aluminum oxidizes so fast that making a bond becomes extremely difficult. The shielding gas prevents oxidation by excluding oxygen. The gas doesn't enter into the process, it just inhibits oxidation.
Q:How to carry out drawing process in aluminium plate
Wire drawing aluminum plate is now in the field of production and processing, or in the accessories of electronic products have a very good application, in order to wire drawing aluminum, drawing the process is still very important. How to make the drawing more uniform and beautiful, here is a look at ways and methods to help you successfully complete the production.In the process of drawing, it is necessary to make use of sand paper to do silk scraping treatment.
Q:What's the standard thickness of aluminum sheet?
the thickness of tobacco aluminum foil and red wine bottle cap is designed according to customers demands and manufacturer has no stated specification.

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