Aluminum coil for any application

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We provide a full range of precision aluminum  for almost any application. We produce aluminum  in a wide variety of alloys, including clad composites. Our aluminum can be produced in standard dimensions or custom made to your special requirements. We produce both imperial and metric units. We manufacture in compliance with the main international specifications, and tighter tolerances or custom tempers are available upon request. We offer various surface conditions, custom finishes (painting, anodizing, embossing), special processing, and multiple packaging options to meet our customer's unique requirements. The following is a summary of our capabilities.

Manufactured in compliance with the main international specifications and standards, including:  Aluminum Association, ASTM, EN, and DIN.
We can also manufacture in compliance with other international standards including:ASME, SAE, AMS, AWS, FED, MIL, QQ, ISO, BS, AFNOR, JIS and GOST.

Manufactured in compliance with the main international specifications and standards.
Tighter tolerances are available upon request.


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, 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.

Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.

Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals. Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.

Aluminium alloys with a wide range of properties are used in engineering structures. Alloy systems are classified by a number system (ANSI) or by names indicating their main alloying constituents (DIN and ISO).

The strength and durability of aluminium alloys vary widely, not only as a result of the components of the specific alloy, but also as a result of heat treatments and manufacturing processes. A lack of knowledge of these aspects has from time to time led to improperly designed structures and gained aluminium a bad reputation.

One important structural limitation of aluminium alloys is their fatigue strength. Unlike steels, aluminium alloys have no well-defined fatigue limit, meaning that fatigue failure eventually occurs, under even very small cyclic loadings. This implies that engineers must assess these loads and design for a fixed life rather than an infinite life.

Another important property of aluminium alloys is their sensitivity to heat. Workshop procedures involving heating are complicated by the fact that aluminium, unlike steel, melts without first glowing red. Forming operations where a blow torch is used therefore require some expertise, since no visual signs reveal how close the material is to melting. Aluminium alloys, like all structural alloys, also are subject to internal stresses following heating operations such as welding and casting. The problem with aluminium alloys in this regard is their low melting point, which make them more susceptible to distortions from thermally induced stress relief. Controlled stress relief can be done during manufacturing by heat-treating the parts in an oven, followed by gradual cooling—in effect annealing the stresses.

The low melting point of aluminium alloys has not precluded their use in rocketry; even for use in constructing combustion chambers where gases can reach 3500 K. The Agena upper stage engine used a regeneratively cooled aluminium design for some parts of the nozzle, including the thermally critical throat region.

Another alloy of some value is aluminium bronze (Cu-Al alloy).


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Q:Which refrigerator, evaporator, aluminum tube?
Haier certainly is ~ other useless, it is not clear ~!
Q:What brand of aluminium tube is in freezer?
The 7075 is Aluminum Alloy grades, belonging to the Aluminum Alloy 7 Series (1XXX is pure aluminum, Al Cu mg Al Cu Mn is 2XXX or 3XXX, 4XXX generally do manganese aluminum brazing sheet, 5XXX Al Mg, 6XXX Al Mg Si, Al Zn mg Cu 7XXX
Q:Six meters long, three hundred and sixty-five round, ten cm thick, aluminum pipe useful to do?
For drinking water pipes, there are technical aspects of health indicators, as well as water pressure indicators.For the communications industry, there are other technical requirements.
Q:Which is better, titanium alloy or high pressure aluminium tube?
The advantage of aluminium pipe to titanium pipe is 2:1, thermal conductivity2, the price
Q:How to weld the refrigerator aluminum tube?
Flame brazing of aluminium tube for refrigerator.Because the refrigerator aluminum tubes are relatively small, relatively thin, and more used for copper tube, aluminum pipe or aluminum pipe copper pipe welding, of course, there are aluminum pipe, aluminum pipe welding. From the above three situations, can be divided into the following welding methods1, if it is aluminum brass or brass tubes connected, can choose Wei Odin copper aluminium welding rod flame brazing welding, the welding work at the melting point of 480 degrees, is cored electrode without the use of complex welding powder.2, if it is connected to the aluminum tubes, aluminum welding can be used WEWELDING Q303, with no need to use liquefied petroleum gas spray welding powder, heating WE53 special welding parts to 500 degrees, and then use the wire in welding parts with a wire tip forming flame burn slightly. Can also use ordinary ER4047 aluminum wire with aluminum powder to WE53-F welding, the welding cost is relatively low, but the technique requirements are relatively high. For expert use.
Q:Does the Haier freezer BC/BD-102HT use a brass tube or an aluminum tube or an iron tube?
All the condensers in Haier are made of copper tubes
Q:What are the requirements of aluminum tube cold bending on hardness? Five
6063, aluminum tube plasticity is very good, if you want to bend, it is recommended to return the fire, reduce the hardness, bending after quenching, bend pipe bend can be.
Q:The evaporating pipe of the refrigerator, except the copper tube, is good for the aluminum pipe and the iron pipe, too. 10
The aluminum pipe is better than the iron tube, and now the condenser tubes are usually made of aluminium tubes, and the cost is lower than that of the copper tube.
Q:Where does the refrigerator copper tube come from? How to distinguish
Is the pipe next to the compressor copper?Chasing the answerIs this tube above connected to the tube in the refrigerator sealed with it, see.
Q:What are the advantages and disadvantages of steel tubes, aluminium tubes and stainless steel pipes?
You should first find out the material brand, and then find manufacturers to test specimens to do material reports, and then consult the materials manual or the corresponding national standards to control whether it meets the requirements of the standard!

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