Discolorations occur during welding due to oxidation. During operation these tempering colours would quickly lead to rust perforations and must, therefore, be thoroughly and completely removed. Pickling is the most reliable solution for this and is more dependable and cost efficient compared to brushing, grinding or blasting. In our LBF-pickling facility, both full immersion pickling and spray pickling are available. LBF full-surface pickles all stainless steel components – interiors and exteriors.
Surface technology
Project information
- Material: 1.4571, exterior and interior pickled
- Sheet thickness: approx. 1,5 – 2 mm
- Diameter: DN 1.250
- Sector: paper industries
- Location: worldwide