Professional management of Alcoa Alcoa products: 7075 Aluminum, 7A04 aluminum, 7050 aluminum, 7475 aluminum, 6061 aluminum, 6063 aluminum, 6062 aluminum, 6082 aluminum, 2024 aluminum, 2017 aluminum, 2A12 aluminum material, ADC12 aluminum, 2014 aluminum, LY12 aluminum, 5083 aluminum, 5052 aluminum, 5754 aluminum, 5050 aluminum, 1050 aluminum, 1060 aluminum, 1100 aluminum and other aluminum, aluminum rod, aluminum, aluminum, tensile aluminum molds for aluminum alloy, electrical radiators for aluminum alloy, curtain wall aluminum alloy, rust-proof alloy aluminum coil, aluminum plate special, crimped aluminum, aluminum panels, generous aluminum alloy, super-hard aluminum alloy, etc. Aluminum various states. Complete specifications, quality and cheap, but also agents for customers aluminum foil, aluminum cutting generous, and can be customized special specifications bars: 1060,1350,2A12,2024,3A21,5A02,5052,6061,6063, 6060, 6082,7A04,7003,7005,7020,7A04,7A09,7075, etc. 1, extrusion rod F (R, H112) Status: φ5mm ~ φ320mm (can be customized according to customer requirements) quenched diameter: diameter of φ5mm ~ φ240mm (T4, T5, T6) 2 extruded square, hexagonal bars (can be customized according to customer requirements) F Status: inscribed circle diameter of 5mm ~ 150mm quenching state: inscribed circle diameter of 5mm ~ 150mm 3 extruded rectangular bar (flat stick) (can be customized according to customer requirements) Width: 5mm ~ 150mm thickness: 3mm ~ 150mm and operation of aluminum, aluminum, aluminum rod, aluminum tubes, hexagonal aluminum, pure aluminum / cast aluminum alloy / super-hard aluminum / wrought aluminum / Hard aluminum / rust-proof aluminum / aluminum industry (thousands) Chemical composition table Chemical Composition (%) Grade Cu Mn Mg Zn Cr Ti Si Fe Al other beauty (AA) aluminum 20115 ~ 6 0.3 0.4 0.7 2014 than aluminum 5 0.4 ~ 1.2 3.9 ~ 0.2 ~ 0.5 ~ 0.8 0.25 0.15 0.1 1.2 0.7 I 3.5 2017 Aluminum 4.5 0.4 ~ 1 ~ 0.4 ~ 0.8 ~ 0.8 0.25 0.1 0.15 0.2 0.70 remainder aluminum 2018 0.2 0.45 3.5 ~ 4.5 0.1 ~ 0.9 0.25 0.9 1 I 1.7 ~ 2.3Ni aluminum 2024 ~ 4.9 0.3 ~ 3.8 1.2 ~ 1.8 0.9 0.25 0.1 0.15 0.5 0.5 3.9 2025 aluminum I ~ ~ 5 1.2 0.05 0.25 0.4 0.1 0.15 1.2 0.5 ~ 2.2 2036 ~ 1 I 3 aluminum 0.1 to 0.4 0.3 to 0.6 0.25 0.1 0.15 0.5 0.5 2.2 to 3 than aluminum 2117 0.2 0.2 0.5 0.25 0.1 0.8 0.7 3.8 4.9 2124 than aluminum 0.3 - 0.9 1.2 - 1.8 0.25 0.1 0.15 0.2 0.3 3.5 4.5 2218 aluminum than 1.2 to 1.8 0.25 0.2 0.1 0.9 1 I 1.7 ~ 2.3Ni 2219 aluminum 5.8 to 6.8 0.2 to 0.4 0.02 0.1 0.02 0.1 0.2 0.3 5.8 6.8 2319 aluminum than 0.2 to 0.4 0.02 0.1 0.1 0.2 0.2 0.3 1.9 2.7 2618 than aluminum 1.3 to 1.8 0.1 to 0.1 0.04 to 0.1 I 0.25 0.9 ~ 1.3 0.9 ~ 1.2Ni aluminum 3003 0.05 0.2 1.5 0.1 0.6 0.7 1 ~ I ~ 1 aluminum 3004 1.5 0.8 0.25 1.3 0.25 0.3 0.3 0.7 I 1 ~ 3005 Aluminum 1.5 0.25 0.1 0.2 0.6 0.1 0.6 0.7 I aluminum 3105 0.3 0.3 0.8 0.2 0.8 0.4 0.2 0.1 0.6 0.7 0.5 1.3 4032 aluminum than 0.8 to 1.3 0.25 0.1 11 13.5 1 0.5 ~ 1.3Ni than aluminum 4043 0.3 0.05 0.05 0.1 0.2 4.5 1-6 0.8 0.3 0.05 0.05 4045 than aluminum 9-11 0.8 0.1 0.2 I 0.3 0.15 0.1 0.2 4047 aluminum 11 to 13, more than 0.8 Aluminum 3.3 to 4.7 0.15 0.15 4145 0.2 0.15 10.7 0.8 9.3 0.25 0.1 0.2 4343 than aluminum 6.8 to 8.2 0.8 0.1 0.05 4643 aluminum more than 0.1 to 0.3 0.1 0.15 3.6 4.6 0.8 0.2 0.2 0.5 5005 than aluminum to 1.1 0.25 0.1 0.3 0.7 0.2 0.1 5050 than aluminum, 1.1 to 1.8 0.25 0.1 0.4 0.7 0.1 0.1 5052 than aluminum 2.2 to 2.8 0.1 0.15 0.35 0.25 0.1 0.05 0.4 5056 than aluminum to 0.2 4.5 to 5.6 0.1 0.05 0.2 0.3 0.4 0.1 0.4 - more than aluminum 5083 14 4.9 0.25 0.05 0.25 0.15 0.4 0.4 0.1 0.2 5086 than aluminum to 0.7 3.5 to 4.5 0.25 0.05 0.25 0.15 0.4 0.5 0.1 0.1 3.1 5154 than aluminum - 3.9 0.35 0.2 0.15 0.2 0.25 0.1 0.5 0.4 I 5183 aluminum 1 4.3 ~ 5.2 ~ 0.25 0.05 ~ 0.25 0.15 0.4 0.4 I