هناك العديد من السبائك التي يمكن استخدامها في لفائف الألمنيوم, لكل منها خصائصه الفريدة. فيما يلي بعض السبائك الأكثر شيوعًا المستخدمة في لفائف الألمنيوم:
- 1100 لفائف الالومنيوم: تشتهر هذه السبيكة بمقاومتها الممتازة للتآكل والموصلية الحرارية العالية. من السهل أيضًا تشكيلها ولحامها, مما يجعلها خيارًا شائعًا لأعمال الصفائح المعدنية العامة.
- 3003 لفائف الالومنيوم: This alloy is commonly used for its moderate strength and good workability. It is also highly resistant to corrosion and has excellent weldability.
- 5052 لفائف الالومنيوم: 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 لفائف الالومنيوم: 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 لفائف الالومنيوم: 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, المقاومة للتآكل, القابلية للتشكيل, and cost.