Application

• Industry for sterile and aseptic processes
• Chemical and pharmaceutical industries
• Cosmetics industry
• High-purity gas systems in the semiconductor industry

Materials

• 1.4435 mit AD2000W2 Abnahme
• 316L / 1.4404
• 316L with a sulfur content of 0.005% – 0.017% (BPE)
• 1.4410
• AL6XN
• …

Surface

• According to hygiene classes 3 or 4 (depending on diameter)
• ID and OD mechanically polished up to Ra 0.4 µm possible (DIN11865)
• SF1 (BPE)
• ID and AD electropolished to Ra <=0.2 µm