Spec. QQ-P-35B April 5, 1973 FEDERAL SPECIFICATION PASSIVATION TREATMENTS FOR CORROSION-RESISTANT STEEL This specification was approved by the Assistant Administrator Office of Federal Supply and Services, General Services Administration, for the use of all Federal Agencies. 1. SCOPE AND CLASSIFICATION...
Types.Passivationtreatmentsshallbeofthefollowingtypes,as specified(see6.2). TypeI1-Mediumtemperaturenitricacidsolutionwithsodium dichromateadditive TypeVI -Lowtemperaturenitricacidsolution TypeVII-Mediumtemperaturenitricacidsolution TypeVIII-Mediumtemperaturehighconcentrationnitricacid ...
If your PO specified passivation per QQ-P-35 type II, use of this obsolete process is acceptable for your application, you have a vendor qualified to perform this process, and the vendor supplies a CoC and/or certs stating they performed the work in accordance with the standard, then you ...
Types.Passivationtreatmentsshallbeofthefollowingtypes,as specified(see6.2). TypeI1-Mediumtemperaturenitricacidsolutionwithsodium dichromateadditive TypeVI -Lowtemperaturenitricacidsolution TypeVII-Mediumtemperaturenitricacidsolution TypeVIII-Mediumtemperaturehighconcentrationnitricacid ...