corrender (zinc-magnesium-aluminum coatings) made by voestalpine

The outstanding corrosion protection of corrender is significantly higher than that of conventionally galvanized steel strip.


corrender is manufactured in continuous hot-dip coating lines. corrender is manufactured with magnesium and aluminum alloys in the zinc bath. 1.5 wt% Mg and 2.5 wt% Al (each +/- 0.25 wt%) for a high-performance protective layer.

Powerful protective layer