Esistono diverse leghe che possono essere utilizzate per le bobine di alluminio, ognuno con le proprie caratteristiche uniche. Ecco alcune delle leghe più comuni utilizzate per le bobine di alluminio:
- 1100 Bobina in alluminio: Questa lega è nota per la sua eccellente resistenza alla corrosione e l'elevata conduttività termica. È anche facile da modellare e saldare, rendendolo una scelta popolare per la lavorazione generale della lamiera.
- 3003 Bobina in alluminio: This alloy is commonly used for its moderate strength and good workability. It is also highly resistant to corrosion and has excellent weldability.
- 5052 Bobina in alluminio: This alloy is known for its high strength and good formability. It is often used in marine and transportation applications due to its excellent resistance to saltwater corrosion.
- 6061 Bobina in alluminio: This alloy is known for its high strength and excellent machinability. It is often used in structural applications, such as aircraft and automotive parts.
- 7075 Bobina in alluminio: This alloy is known for its high strength and excellent fatigue resistance. It is often used in aerospace and military applications.
In addition to these alloys, there are many other aluminum alloys that can be used for coils, each with their own unique properties and characteristics. When choosing an alloy for a specific application, it is important to consider factors such as strength, resistenza alla corrosione, formabilità, and cost.