Passivating

A metallically pure surface will form a passive layer with oxygen automatically within a few days. However, this passive layer is just 2-4 nanometers thick. For parts that come under considerable chemical stress following pickling, we recommend passivation of the stainless steel.

Through passivation of stainless steel, Stalderfinish chemically speeds up the natural process and strengthens the corrosion resistence of the chromium oxide layer considerably.

Output table

Process Declaration Max. Dimensions LxWxH mm Equipment
Passivating chemical 3000 x 800 x 1200 Framework or basket

Contact person

Harald Schmidinger 

Bereichsleiter Edelstahl
Edelstahl Veredlung und Leiter Qualitätsmanagement

Perparim Thaqi

Production Manager

Stainless steel finishing

Your benefits

  • From individual parts to large-scale series
  • in accordance with EN 2516/C2 
  • Short lead times

Downloads