3003 aluminum alloy foil details

- 2020-03-13 -


3003 aluminum alloy foil Performance and application range

The corrosion resistance of 3003 aluminum alloy foil is very good. It is close to that of industrial pure aluminum. 3003 aluminum alloy foil has good corrosion resistance to the atmosphere, fresh water, sea water, food, organic acids, gasoline, and neutral inorganic salt solution. The corrosion resistance of 3003 aluminum foil is also very good.
3003 aluminum alloy foil
In the cold deformed state, the 3003 aluminum alloy foil has a tendency to peel and corrode. The larger the deformation, the more severe the peeling. Because the color is not uniform after anodizing, anodizing is generally not performed.


3003 aluminum alloy foil state introduction

surface condition
definition
uses
O state
Completely annealed, suitable for complete annealing to obtain the lowest strength processed products.
Deep drawing or spinning of concave vessels
H12、H22
H12: Intermediate annealing before rolling back to 1/4 hard state processed product.
H22: Product directly annealed to 1/4 hard state.
Welding parts, heat exchangers, printing plates, nameplates and reflectors
H14、H24
H14: Intermediate annealing before rolling back to 1/4 hard state processed product.
H24: Product directly annealed to 1/4 hard state.
Extrusion coils for food, chemical and brewing industries, various hoses, firework powder
H16, H26
H16: Intermediate annealing before rolling back to 1/4 hard state processed product.
H26: Product directly annealed to 1/4 hard state.
Non heat treated reinforced material
H18, H32, T6
Hard, suitable for work hardened products.
Aircraft fuel tanks and pipes, welding wires, rivets, ship structural parts

Weight calculation formula

Theoretical weight calculation formula
Weight (Kg) = thickness (mm) * width (M) * length (M) * density value
Aluminum density
Alloy
weight (kg)=1.0 * 1M * 2M 
2.71 1100, 1060, 1050, 1070
5.420
2.73 3003, 5052, 6061, 6063, 7075
6.550


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