PASSIVATION
Passivate QQ-P-35G, MIL-S-5002D

 

 

Specification covers standard recommendation practice for cleaning and descaling stainless steel parts, equipment and systems. Cleaning includes all operations necessary for the removal of surface contaminants from metals to ensure: (1) maximum corrosion resistance of the metal
(2) prevention of product contamination
(3) achievement of desired appearance
Type ll Medium temperature
Type Vl Low temperature (optional).