corrender by voestalpine

Our expertise is based on many years of serial production (since 2007) of zinc-magnesium-aluminum coatings, comprehensive lab tests and industrial-scale trials with competent consultation and broad range of products.

Broad range of products

corrender is available from ZM 70 g/m² to 310 g/m² and in all conventional steel grades used in the automotive industry. Products range from deep-drawing and bake-hardening grades to high-strength and ultra-high-strength steels.

  • Mild steels (CR1–CR5)
  • Microalloyed steels (CR210LA–CR420LA)
  • High-strength IF steels (CR180IF–CR240IF)
  • Bake-hardening steels (CR180BH–CR240BH)
  • ahss classic
  • Further automotive grades are available upon request

Now in exposed-panel quality

voestalpine is naturally committed to meeting the highest quality requirements with its innovative products. Our many years of experience permits with corrender allow us to meet the highest surface quality demands for exposed-panel applications. As a close partner to renowned customers in the automotive industry, it was important that voestalpine worked in collaboration with customers to define this significant milestone of exposed-panel quality.

Your partner in converting to corrender

With our modern hot-dip galvanizing lines and our expertise, we are in a position to assist our customers in their transition to and production runup with zinc-magnesium-aluminum coatings. Every dimension achievable in conventionally galvanized steel strip can also be supplied in corrender quality.

Official VDEh statement

A VDEh working group published its results in 2013 on the topic of zinc-magnesium-aluminum coatings for the automotive industry. These results clearly show the same or similar properties determined at European ZM manufacturers in standardized tests for the automotive industry. corrender can be combined without limitation with ZM coatings from other manufacturers. The following companies collaborated on this publication: ArcelorMittal, Ruuki, Salzgitter, Tata Steel, ThyssenKrupp Steel Europe, voestalpine and Wuppermann.

Your contact partner

Peter Heinzl

Director of Sales, Automotive Industry

T: +43 50304 15-4266

F: +43 50304 55-4266


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