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
Cedric Stalder
Member of the Executive Board,
Area Manager Aluminium & Stainless steel
Head of
Service centre,
final assembly & packaging, Specialist in barrel anodising
Your benefits
- From individual parts to large-scale series
- in accordance with EN 2516/C2
- Short lead times