in action CASTINGS


Aluminum Strength Supports CT6


Cast Component:


Cast Component: 13 body-in-white castings. Material: Aluminum aural 2 and aural 5S. Process: High pressure vacuum diecasting. Application: Structural body components for


the General Motors CT6.


Casting Supplier: Magna Cosma Casting Michigan (Battle Creek, Michigan).


Customer: General Motors.


• T e 13 body-in-white aluminum castings were converted from a steel assembly, reducing weight by 30% for better fuel effi ciency.


• T e castings included the tunnel, front body hinge pillar, rear shock tower, outer torque box and inner torque box.


Sept/Oct 2016 | METAL CASTING DESIGN & PURCHASING | 17


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