There are three main classifications of aluminum
Rolled products, cast products, rolled products
Non-heat treatment type alloy, pure aluminium alloy (1××× series), aluminium-copper alloy (2××× series), aluminium-manganese alloy (3××× series), aluminium-silicon alloy (4××× series), aluminium-magnesium alloy (5××× series), aluminium-magnesium-silicon alloy (6××× series), aluminium-zinc-magnesium alloy (7××× series), aluminium and other elements alloy (8××× series).
Casting, heat-treated alloys, non-heat-treated alloys.
Rolled products: Sheet, Plate, Coil, Strip.
Extruded products: Tubes, solid bars, profiles.
Casting products: Castings.
The formula for calculating the weight of aluminium is as follows
Weight of square aluminium bar (kg) = 0.0000027 x side width x side width x length
Weight of square copper bar (kg) = 0.0000089 x side width x side width x length
Weight of square brass bar (kg) = 0.0000085 x side width x side width x length
Aluminium patterned sheet: weight per square metre = 2.96*thickness
Weight of aluminium tube (kg) = 0.00000879 x wall thickness x (OD – wall thickness) x length
Weight of aluminium sheet (kg) = 0.0000027×thickness×width×length
Classification of aluminum
Consumers should pay attention to the following points when purchasing and using aluminum alloy building profile products.