In Arnold's we help you protect your materials from Corrosion with the help of the Passivation, a process designed to remove foreign metals from the surface of corrosion-resistant and stainless steels by immersing a part of clean and dried steel in a solution of nitric acid and oxidizing salts. This process dissolves iron from the exposed surface and produces a transparent corrosion resistant chromium oxide film. It does not change the appearance of the base metal.
NADCAP Certified for:
• Nitric Acid Passivate per QQ-P-35
• Nitric Acid Passivate per AMS-QQ-P-35
• Nitric Acid Passivate per AMS-2700
• Nitric Acid Passivate per ASTM A967
• Nitric Acid Passivate per ASTM A380
• Nitric Acid Passivate per FED-QQ-P-35
