Article: Weight-conscious automakers rely on aluminum, magnesium.(Lightweight Metals)

General Motors has developed a new aluminum forming process for parts attached to the 2004-model Chevy Malibu Maxx. The proprietary GM forming system is expected to provide improved styling flexibility, simplify assembly, boost quality and improve fuel economy, according to Larry Bums, corporate vice president of research, development and planning.

Meanwhile, Alcoa Automotive has launched a new family of forged aluminum wheels for the 2005-model Ford Super Duty truck line and achieved a new time-to-market milestone when it successfully reduced the launch cycle on a new forged wheel for Chrysler Group from the standard 38 to five weeks. The world's largest ...

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