Aluminum alloys containing copper as the main compound element which may also have manganese, magnesium, lead, and bismuth added for machinability. For example 2011 aluminum alloy, in the melting process should pay attention to safety protection (will produce harmful gas). 2014 aluminum alloy used in the aviation industry with high strength which can be heated treatable strengthening. The 2017 aluminum alloy is a little less strong than the 2014 aluminum alloy, but it is easier to work.
Application:
2011: Screws and machining products requiring good cutting performance
2014: For applications requiring high strength and hardness (including high temperature). Aircraft heavy, forgings, plates and extruded materials, wheels and structural elements, multi-stage rocket first stage fuel tanks and spacecraft parts, truck frames, and suspension system parts
2017: It is the first 2XXX alloy to obtain an industrial application. As of 2013, its application scope is narrow, mainly for rivets, general mechanical parts, structural, and transport structure parts, propellers, and accessories
2024: Aircraft structures, rivets, missile components, truck wheels, propeller components, and other structural parts
2036: Automobile body sheet metal parts
2048: Aerospace spacecraft structural parts and weapon structural parts
2124: Aerospace spacecraft structural components
Established in 1993, Guangdong Zhonglian Aluminum is a large comprehensive aluminum profile enterprise that specializes in developing, designing and manufacturing, which has implemented international advanced technologies with high automation in melting and casting aluminum bars, mould development, profile extrusion, sand blasting, anodizing, electrophoresis, powder coating, wood grains, fluorocarbon spraying, energy-conservation heat insulation aluminum profiles and precise inspections, and our product quality reached international leading level.
