15/06/2026
Casting or extrusion – what’s the difference when working with aluminium?
Both processes are essential in aluminium manufacturing, but they each serve different purposes:
• Casting is great for complex, detailed shapes like engine parts and housings.
• Extrusion is best for long, uniform profiles like beams, frames, and rails.
Each method has its own strengths depending on your application, and understanding the differences helps ensure better performance, cost-efficiency, and superb results.
Visit Simmal to find out more: https://simmal.com/casting-vs-aluminium-extrusion/