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Press-hardened parts for Porsche
Oct 19, 2009
press-hardening plant for series production
press-hardening plant for series production
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Voestalpine Polynorm and Voestalpine Gutbrod, have jointly been awarded a major order by Porsche AG with a volume in excess of EUR 100 million. The scope of the contract includes safety-related components, floor structures and various other structural components for Porsche sports cars. Production of the components will be carried out at two of voestalpine’s German sites, at voestalpine Polynorm in Schwäbisch-Gmünd and at voestalpine Gutbrod in Dettingen/Erms (both close to Stuttgart).
The patented product “phs-ultraform” will be used for the safety-related components. phs-ultraform is a hot-dip galvanised auto body steel newly developed by voestalpine which is produced in Linz. The world’s first ever press-hardening plant for series production has been developed at voestalpine Polynorm in Schwäbisch-Gmünd.
The galvanised, cold-pressed components are heated to 900°C, then cooled down within a few seconds to 70°C and hardened in the process. The corrosion-protected components produced in this way from press-hardened steel are characterised by a significantly higher strength while simultaneously saving weight thus making an important contribution to reducing fuel consumption.
In addition, make sure to read these articles:
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Press-hardened parts for Porsche
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Heavy-duty hot-dip galvanizing line for voestalpine Stahl GmbH, Linz, Austria
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