ultralights by voestalpine
ultralights by voestalpine

Galvanized door ring with phs-scalefree®

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All aboard! We‘re off to the future! – Interview about the innovation

Galvanized door rings are structural components that are manufactured from a single laser-welded blank and comprise several carbody components such as the A pillar, B pillar, roof frame and rocker panel. They are regarded as a particularly safe and production-efficient solution in modern automotive design and have become increasingly important in China, the United States and throughout world.

voestalpine is now introducing a galvanized door ring with phs-scalefree®. Doris Haselsteiner, voestalpine Stahl GmbH, Productmanagement and Florian Gerstner, voestalpine Automotive Components, Head of Tec Center provide information in an interview about the convincing advantages.

Convincing all around: galvanized door ring with phs-scalefree® 

Product advantages:

  • Highest strength

  • Excellent crash performance

  • Weight savings

  • Reduced emissions

Manufacturing advantages:

  • Direct hot forming
  • Roller hearth and batch-type furnaces
  • Lower material input
  • Easier joinability
  • Less tool wear
  • Weld seams without ablation
  • No delamination after bonding

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