Aluminum is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, ductile metal. Aluminum is the third most abundant element, and the most abundant metal, in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. Aluminum is the most widely used non-ferrous metal such as aluminum alloy 7020</a>. Global production of aluminum in 2005 was 31.9 million tones. It exceeded that of any other metal except iron (837.5 million tones). Forecast for 2012 is 42–45 million tones, driven by rising Chinese output.
Some of the many uses for aluminum metal are in:
1.Transportation (automobiles, aircraft, trucks, railway cars, marine vessels, bicycles, etc.) as sheet, tube, castings, etc.
2.Packaging (cans, foil, frame of etc.)
3.Construction (windows, doors, siding, building wire, etc.)
4.A wide range of household items, from cooking utensils to baseball bats, watches.
5. Outer shells of consumer electronics, also cases for equipment e.g. photographic equipment, MacBook Pro's casing
6. Electrical transmission lines for power distribution
7. Street lighting poles, sailing ship masts, walking poles, etc.
8. Substrate material of metal-core copper clad laminates used in high brightness LED lighting.
9. Aluminum can be reacted with hydrochloric acid or with sodium hydroxide to produce hydrogen gas.
10. A variety of countries, including France, Italy, Poland, Finland, Romania, Israel, and the former Yugoslavia, have issued coins struck in aluminum or aluminum-copper alloys.
Aluminum is almost always alloyed, which markedly improves its mechanical properties, especially when tempered. For example, the common aluminum foils and beverage cans are alloys of 92% to 99% aluminum. The main alloying agents are copper, zinc, magnesium, manganese, and silicon and the levels of these other metals are in the range of a few percent by weight. <a href="http://www.aluminiumsupplier.com.cn/products/Display-Rack-Other-Profile-For-Industry.htm">6061 aluminum alloy</a> is a precipitation hardening aluminum alloy, containing magnesium and silicon as its major alloying elements. Originally called "Alloy 61S," it was developed in 1935. It has good mechanical properties and exhibits good weldability. It is one of the most common alloys of aluminium for general purpose use. It is commonly available in pre-tempered grades such as 6061-O and tempered grades such as 6061-T6 (solutionized and artificially aged) and 6061-T651.
aluminiumsupplier.com.cn formerly known as Guangdong Xingfa Aluminum Profile Factory was established in 1984. As one of the earliest enterprises engaged in aluminum profile in Mainland China, the Company has become a famous and large-scaled enterprise specialized in production of aluminum profiles for both architecture and industry, with its yearly capacity of 150,000 tons. The Company is the production base for aluminum alloy designated by the Ministry of Construction of China, and it was awarded "No.1 of Top-Ten National Aluminum Profile Enterprises".
Some of the many uses for aluminum metal are in:
1.Transportation (automobiles, aircraft, trucks, railway cars, marine vessels, bicycles, etc.) as sheet, tube, castings, etc.
2.Packaging (cans, foil, frame of etc.)
3.Construction (windows, doors, siding, building wire, etc.)
4.A wide range of household items, from cooking utensils to baseball bats, watches.
5. Outer shells of consumer electronics, also cases for equipment e.g. photographic equipment, MacBook Pro's casing
6. Electrical transmission lines for power distribution
7. Street lighting poles, sailing ship masts, walking poles, etc.
8. Substrate material of metal-core copper clad laminates used in high brightness LED lighting.
9. Aluminum can be reacted with hydrochloric acid or with sodium hydroxide to produce hydrogen gas.
10. A variety of countries, including France, Italy, Poland, Finland, Romania, Israel, and the former Yugoslavia, have issued coins struck in aluminum or aluminum-copper alloys.
Aluminum is almost always alloyed, which markedly improves its mechanical properties, especially when tempered. For example, the common aluminum foils and beverage cans are alloys of 92% to 99% aluminum. The main alloying agents are copper, zinc, magnesium, manganese, and silicon and the levels of these other metals are in the range of a few percent by weight. <a href="http://www.aluminiumsupplier.com.cn/products/Display-Rack-Other-Profile-For-Industry.htm">6061 aluminum alloy</a> is a precipitation hardening aluminum alloy, containing magnesium and silicon as its major alloying elements. Originally called "Alloy 61S," it was developed in 1935. It has good mechanical properties and exhibits good weldability. It is one of the most common alloys of aluminium for general purpose use. It is commonly available in pre-tempered grades such as 6061-O and tempered grades such as 6061-T6 (solutionized and artificially aged) and 6061-T651.
aluminiumsupplier.com.cn formerly known as Guangdong Xingfa Aluminum Profile Factory was established in 1984. As one of the earliest enterprises engaged in aluminum profile in Mainland China, the Company has become a famous and large-scaled enterprise specialized in production of aluminum profiles for both architecture and industry, with its yearly capacity of 150,000 tons. The Company is the production base for aluminum alloy designated by the Ministry of Construction of China, and it was awarded "No.1 of Top-Ten National Aluminum Profile Enterprises".
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