Pre painted aluminum coil

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We provide a full range of precision aluminum strip for almost any application. We produce aluminum strip in a wide variety of alloys, including clad composites. Our aluminum strip 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).

Aluminium foil acts as a total barrier to light and oxygen (which cause fats to oxidise or become rancid), odours and flavours, moistness, and germs, it is used broadly in food and pharmaceutical packaging. The purpose of aluminium is to make long-life packs (aseptic processing|aseptic packaging) for drinks and dairy goods, which allows storing without refrigeration. Aluminium foil containers and trays are used to bake pies and to pack takeaway meals, ready snacks and long life pet foods.

Aluminium foil is widely sold into the consumer market, often in rolls of 500 mm (20 in) width and several metres in length.It is used for wrapping food in order to preserve it, for example, when storing leftover food in a refrigerator (where it serves the additional purpose of preventing odour exchange), when taking sandwiches on a journey, or when selling some kinds of take-away or fast food. Tex-Mex restaurants in the United States, for example, typically provide take-away burritos wrapped in aluminium foil.

Aluminium foils thicker than 25 μm (1 mil) are impermeable to oxygen and water. Foils thinner than this become slightly permeable due to minute pinholes caused by the production process.

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Q:is general aluminum sheet fire-proof?
Q:The foil foil barbecue which is good
It is officially called the foilThe characteristics of tin foilThe foil has good smoothness and heat reflection, the protection of the foil, the taste of cigarettes is not affected by external stimuli and stale, the more important is that it is not affected by air and humid environment and taste of tobacco in cigarettes, not bad, make their shelf life longer! There are also insulation, beauty factors in it. So the inside of the cigarette case has platinum paper. Barbecue can also be used when used foil. Wrapped in the outer layer of food, cooked quickly and rich in fragrance, not cold. The restaurant Roast Lamb Leg outside generally have a layer of aluminum foil.
Q:How do I build a boat out of aluminum foil ?
The object is to build a boat out of aluminum foil ONLY that will hold the largest number of nails before sinking. 2 trials. 1st trial; give each kid or team one sheet of aluminum foil about 1 sq ft in area (or any size YOU decide). They design and construct their boat using ONLY the Al foil. The competition has them placing 16d (penny) nails into their boat while floating in a sink or aquarium. As soon as the boat begins taking on water, it is considered sunk. Record the #nails. 2nd trial is same except the design can, and does, change. The winner is the one who's total #nails is greatest in BOTH trials. You can weight the 2nd trial to make it more important or count ONLY the 2nd trial - up to you. Cool one-day activity.
Q:What is the terminology to explain the aluminum twist and bending and a sharp respectively.
Twist: the section on the platform, and one end of the platform. To achieve stable profiles by self, the gap on both sides of endpoint and platform for measuring the value of the section warping end of T1 and T2, T1 and T2 is the difference between the profiles of the twist.
Q:What causes the pinholes of the aluminum foil?
Generally believed that the main pinhole and gas content, inclusion, segregation and related compounds. Take effective molten aluminum purification, filtration, helps to reduce grain refinement are pinholes. Of course, using other means to improve the alloying material hardening properties also help reduce pinholes. High-quality hot-rolled aluminum foil rolling 6μm pinhole in 100 / m or less. When the casting material when better purification, 6μm foil pinholes 200 / m or less.
Q:How to break the tooth of woodworking saw blade for cutting aluminum rod
Aluminum alloy saw blade used for cutting aluminumYou cut the aluminum with a woodworking saw blade, and their teeth will damage you in a different wayFor cutting aluminum, buy professional saw blades
Q:how to test aluminium ?
Aluminium Test Kit - accurate easy to use at home test kit for any clear liquid medium with results in minutes and readings in parts per million to a colour chart ...
Q:Would Lava Melt an Aluminum Can?
Temperature of lava - 700 degrees Celsius. Melting point of aluminum - 660 degrees Celsius. I'll let you figure out if the can would melt...
Q:Aluminum foil paper and tin foil paper
The difference between aluminum foil and tin foil, which are mainly used to wrap cigarette, is their thickness and control of high temperature resistance! “Tin foil” and “aluminum foil” are produced respectively by metal tin and aluminum through calendaring. Aluminum foil paper mainly use offset printing, for example, the disposable meal box on the plane which is made from aluminum foil and can be heated in micro-oven, some fried food and aluminum foil for hairdressing like so called tin foil perm. Besides, aluminum foil is applicable to many fields like packaging, printing, medicine, electronic, food, and building.
Q:How to install internal thread nut column on aluminum profile?
Because the strength of the aluminum profile is too small, it is not suitable for thread matching. It is necessary to use screw sleeve (or wire screw sleeve) to form internal thread, or to solve the problem of strength with rivet nut;If it is for the wall thickness, is used for riveting nuts with the tool is riveter, or the number of small batch, with a large amount of manual, can use pneumatic riveter considering.

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