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Aluminium alloy

addtiame:2016/10/18 click:
Aluminum alloy is one of the most widely used nonferrous metal structure materials, which has been widely used in aviation, aerospace, automotive, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of the industrial economy, the demand for aluminum alloy welded structure is increasing day by day. At present, aluminum alloy is the most widely used alloy.
Aluminum alloy series:
A series of: 1000 series aluminum alloy 1050, 1060, 1100 series. In all series 1000 series belongs to one of the largest series of aluminum content. Purity can reach more than 99%. Because it does not contain other elements, so the production process is relatively simple, the price is relatively cheap, is currently the most commonly used in a series of conventional industries. Most of the circulation of the market for the 1050 and 1060 series. 1000 series aluminium plate to determine the minimum aluminum content in this series according to the amount of the last two Arabia figures, such as the 1050 series of the last two Arabia number 50, according to the international brand naming principles, content must reach 99.5% to the top for qualified products. Aluminum Alloy our technical standard (gB/T3880-2006) is also clear that the aluminum content of 1050 aluminum content reached 99.5%. the same 1060 series aluminum must reach above 99.6%.
Two series: 2000 series aluminum alloy on behalf of 2024, 2A16 (LY16), 2A02 (LY6). 2000 series of aluminum plate is characterized by high hardness, which is the highest content of copper, about 3-5%. 2000 series aluminum rod belongs to aviation aluminum, is not used in conventional industries.
Three series: 3000 series aluminum alloy on behalf of 3003, 3A21 based. China's 3000 series of aluminum production process is more excellent. 3000 series aluminum rod is made of manganese as the main component. Content between 1.0-1.5, is a good anti rust function of the series.
Four series: 4000 series of aluminum rod on behalf of the 4A01 4000 series of aluminum plate belongs to the high silicon content series. Usually the silicon content is between 4.5-6.0%. Is a building materials, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance, product description: with heat, wear resistance characteristics
Five series: 5000 series aluminum alloy on behalf of 5052, 5005, 5083, 5A05 series. 5000 series of aluminum rods are more commonly used in aluminum alloy series, the main elements of magnesium, magnesium content between 3-5%. Also known as Al Mg alloy. The main features are low density, high tensile strength, high elongation rate, good fatigue strength, but can not be used for heat treatment. In the same area, the weight of Al Mg alloy is lower than that of other series, and it is widely used in the conventional industry. In our country, the 5000 series of aluminum plate is one of the more mature.
Six series: 6000 series Aluminum Alloy represents 6061 mainly contains two elements of magnesium and silicon, so the advantages of 4000 series and 5000 Series 6061 is a cold forging processing of aluminum products, suitable for applications in corrosion resistance, oxidation resistance of high requirements. Can be used well, easy coating, good workability.
Seven series: 7000 series aluminum alloy represents 7075 mainly contain zinc element. It belongs to the aviation series, is al mg Zn Cu alloy, can be heat treated alloy, which belongs to the aluminum alloy, good abrasion resistance. Also have good weldability, but poor corrosion resistance.
Eight series: 8000 Series aluminum alloy is more commonly used for 8011 of the other series, most of the application of aluminum foil, the production of aluminum rod is not commonly used.
Nine series: 9000 series aluminum alloy is a spare alloy.
High strength aluminum alloy:
High strength Aluminum Alloy Aluminum Alloy refers to its tensile strength greater than 480 MPa, is the pressure processing Aluminum Alloy in rust Aluminum Alloy, aluminum alloy, aluminum alloy, forging Aluminum Alloy, aluminum lithium alloy.