industrial aluminium profile is relatively general civil building in terms of aluminum. and the difference lies in: industrial aluminum requires more accord with the function of the specific requirements, because of the specific function makes industrial aluminum have specific:
1, mechanical properties;
2, welding performance;
3, surface processing performance;
4, turning performance;
5, corrosion resistance;
6, conductive heat conduction performance, etc.
civil construction aluminum extrusions, of course, also have certain of these mechanics, physical and chemical performance requirements. but the requirement of civil construction aluminum is generally common and universal. in the performance requirements of different occasions it in different regions of the relatively consistent, thus there are established, the strict national standards. while industrial aluminium profile in different fields have different performance requirements. is diverse, change and requirements. so there is no unified standard strictly, businesses have their own industries in various fields a testing method, in order to meet the needs of the particular product in a particular situation. even if the same is aa6063 alloy, it may be in the field of industrial aluminum has large inconsistent performance requirements, such as for copier photosensitive drum require metal alloys is very pure and intensity of heat treatment is very low, but used in fitness and leisure sports equipment aa6063 alloy material would require high heat strength, otherwise it is a failure, of course, these can not performance requirements but also in other aspects.but at the request of the civil construction aluminum it is consistent, there are national standards may follow.