Magnesium for automotive applications
- Dow Magnesium, Midland, MI (United States)
Die cast magnesium parts are rapidly replacing steel and aluminum structural components in automotive applications, as design engineers seek to reduce assembly costs, raise fuel efficiency, and improve safety. Dozens of automotive components are now die cast from magnesium alloys, including seat stanchions, valve covers, steering wheels, and a variety of steering column components. Because of their excellent castability, complex magnesium die castings can sometimes consolidate several components and eliminate assembly steps. Highly ductile magnesium alloys such as AM60B (6% aluminum) and AM50A (5% aluminum) are important in helping to meet automotive industry crash-energy requirements for car seating and steering components. AZ91D (9% aluminum, 1% zinc) alloys are making removable rear seats in new minivans much easier to handle.
- OSTI ID:
- 242189
- Journal Information:
- Advanced Materials and Processes, Vol. 149, Issue 5; Other Information: PBD: May 1996
- Country of Publication:
- United States
- Language:
- English
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