What are the differences and similarities between 1050 aluminum foil and 3003 aluminiumsfolie?

1050 aluminum foil and 3003 aluminum foil are different in many aspects, but they also have some similarities.

1050 aluminum foil and 3003 aluminiumsfolie
1050 aluminum foil and 3003 aluminiumsfolie
Aspect1050 Aluminiumsfolie3003 Aluminiumsfolie
Alloy Composition99.5% pure aluminum with minimal alloying elementsAluminum with manganese as the main alloying element (1.0-1.5%)
StyrkeLower strengthHigher strength due to manganese content
KorrosionsbestandighedFremragendeGod, but slightly lower than 1050
WorkabilityVery high, easy to shape and formHøj, but slightly less than 1050
Termisk ledningsevneVery highHøj, but slightly less than 1050
Electrical ConductivityVery highHøj, but slightly less than 1050
TæthedApproximately 2.71 g/cm³Approximately 2.73 g/cm³
CostGenerally lowerGenerally higher
AnsøgningerElectrical applications, chemical equipment, food packagingHeat exchangers, cooking utensils, and general-purpose applications
FormbarhedExcellent for complex shapesGod, but not as good as 1050 for complex shapes
HårdhedSofterHarder

There are significant differences between 1050 aluminum foil and 3003 aluminum foil in terms of alloy composition, fysiske egenskaber, application fields and price, but they have something in common in terms of metal material, processing performance and environmental protection.