wolkerstorfer metal finishing

AMS 2700

The specification document AMS 2700 offers norms and recommendations for the passivation of stainless steel alloys. Stainless steel can be made more corrosion-resistant by using a chemical process called passivation, which cleans the metal’s surface of impurities. The specifications, testing protocols, and processes for passivating stainless steel parts used in manufacturing and aerospace are outlined in AMS 2700.