According to different aluminum content of alloying elements can be divided into eight series were 1 *** 2 *** 3 *** 4 *** 5 *** 6 *** *** 7 8 *** 1-8 series aluminum uses introduction: 1 ××× series of aluminum plates 1 ××× series aluminum sheet: representative 1050,1060,1100. In all the series 1 ××× series is the largest aluminum content of a series. You can reach more than 99.00% purity. Because they do not contain other metal elements five checkered, so the production process is relatively simple, relatively inexpensive, is currently the most commonly used conventional industry a series. Most of the market circulation of 1050 and 1060 series. 1000 series aluminum according to the last two digits to determine the minimum aluminum content of the series of five checkered manufacturers, such as the 1050 series the last two digits of 50 checkered Jinan five manufacturers, according to the nomenclature of international brands, the aluminum content must reach 99.5% for qualified products. Our technical standard aluminum (gB / T3880-2006) is also clear that 1050 aluminum content of 99.5%. By the same token 1060 series aluminum aluminum content must reach 99.6%. According to different aluminum content of alloying elements can be divided into eight series were 1 *** Which is good, Shandong five checkered, 2 *** 3 *** 4 *** 5 *** 6 *** . .7 8 *** *** 1-8 series aluminum uses introduction: 3 ××× series of aluminum plates 3 ××× series aluminum sheet: representative 3003,3004, 3A21 based. Also known as rust-proof aluminum. Our 3 ××× series aluminum production process is more outstanding. 3 ××× series aluminum is the main component of manganese content between 1.0-1.5%. Is a series of anti-rust function better. Routine use in air conditioners, refrigerators, cars and other wet environments, the price is higher than 1 ××× series, is a more commonly used alloy series. Which is good, Shandong five checkered, five checkered, rolls supplied by Alcoa Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) strong, credible, in Jinan, Shandong aluminum products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rolls in aluminum and you hand into the brilliant, for a better future!