Introduction of aluminium bar
Six, 6000, 6063 representatives of the 6061 series aluminum rod 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. The utility model has the advantages of good usability, easy coating and good processability.The seven and 7000 series of aluminum bars represent 7075, mainly containing zinc. Also belong to Aviation series, is aluminum, magnesium, zinc, copper alloy, is a heat treatable alloy, belongs to ultra hard aluminum alloy, has good wear resistance. Basically rely on imports, China's production process has yet to be improved.The eight and 8000 Series aluminum bars are 8011 commonly used. They belong to other series, and most of them are aluminum foil, which is not very common in the production of aluminum rods.
The three and 3000 series aluminum bars represent 3003 and 3A21. The production process of 3000 series aluminum bars in China is excellent. The 3000 series aluminum rods are made up of manganese. The content is between 1.0-1.5, it is a series of antirust function better.The four and 4000 series aluminum bars represent the 4A01 4000 series aluminum bars, which belong to a series of high silicon content. Usually the silicon content is between 4.5-6.0%. Construction materials, mechanical parts, forging materials, welding materials, low melting point, good corrosion resistance, product description: a heat-resistant, wear-resistant characteristicsThe five and 5000 series aluminum bars represent the 5052, 5005, 5083, and 5A05 series. The 5000 series aluminum bars belong to the commonly used alloy aluminum bar series, the main element is magnesium, and the magnesium content is between 3-5%. It can also be called aluminum magnesium alloy. The main characteristics are low density, high tensile strength and high elongation. In the same area, the weight of Al Mg alloy is lower than other series, and it is widely used in the conventional industry. In our country, the 5000 series aluminum bar is one of the mature aluminum bars.
